TC9172AP ,HIGH SPEED PLL WITH BUILT-IN PRESCALERTOSHIBA TC9172AP,TC9227,28PT(‘Q177AP T(‘Q777P T(‘Q77RPTC9172AP, TC9227P and TC9228P are high-speed ..
TC9176P ,HIGH EFFICIENCY ELECTRONIC VOLUMEELECTRICAL CHARACTERISTICS (Unless otherwise specified,CHARACTERISTI'C_ TESTS.YMBOL" CIR-.CUIT1lss- ..
TC9176P. ,HIGH EFFICIENCY ELECTRONIC VOLUMEELECTRICAL CHARACTERISTICS (Unless otherwise specified,CHARACTERISTI'C_ TESTS.YMBOL" CIR-.CUIT1lss- ..
TC9176P.. ,HIGH EFFICIENCY ELECTRONIC VOLUMEa..."...V m...“_,)i/,il)),frrli,1iit1" ('lj)?,i,"i)l,r,!),,l),,li,,- ELECTRONIC rri'i"iic 18234,. . ..
TC9177P ,High Efficiency Electronic VolumeELECTRICAL CHARACTERISTICS (Unless otherwise specified,CHARACTERISTI'C_ TESTS.YMBOL" CIR-.CUIT1lss- ..
TC9181F ,PLL FREQUENCY SYNTHESIZER LSI FOR COMMUNICATION USETC9181P/FT(‘Q1R1P T(‘Q1R1FvVIPLL FREQUENCY SYNTHESIZER LSI FOR COMMUNICATION USEThe TC9181P and TC9 ..
TDA7266P ,3+3W Dual Bridge AmplifierFEATURESFigure 1. Package■ TECHNOLOGY BI20II■ WIDE SUPPLY VOLTAGE RANGE (3.5 - 12V)■ OUTPUT POWER:– ..
TDA7266P13TR ,3 W + 3 W dual bridge amplifierFEATURESFigure 1. Package■ TECHNOLOGY BI20II■ WIDE SUPPLY VOLTAGE RANGE (3.5 - 12V)■ OUTPUT POWER:– ..
TDA7266S ,5+5W DUAL BRIDGE AMPLIFIERELECTRICAL CHARACTERISTICS (V = 11V, R = 8Ω, f = 1kHz, T = 25°C unless otherwiseCC L ambspecified.) ..
TDA7266SA ,7W+7W DUAL BRIDGE AMPLIFIERTDA7266SA7W+7W DUAL BRIDGE AMPLIFIER■ WIDE SUPPLY VOLTAGE RANGE (3.5-18V)TECHNOLOGY BI20II■ MINIMUM ..
TDA7267 ,2W MONO AMPLIFIERTDA7267®2W MONO AMPLIFIERCAN DELIVER 2W THD 10% 12V/8ΩINTERNAL FIXED GAIN 32dBNO FEEDBACK CAPACITOR ..
TDA7267A ,3W MONO AMPLIFIERTDA7267A®3W MONO AMPLIFIERCAN DELIVER 3W THD 10% 14.5V/8ΩINTERNAL FIXED GAIN 32dBNO FEEDBACK CAPACI ..
TC9171P
High Speed PLL with Built-In Prescaler
1... La...
TOSHIBA1 ELECTRONIC DE
_ DEI] ‘10:}?EH? mouhcin Cl ll
1l'll,lhlfc'.lr'lt:)tl'rcr'.'
-..-. 909,247 Tbs HIBA.
o HIGH SPEED PLL NITH BUILT-IN PRESCALER
The Tc9171P/72P/82P-1 are hlge-speed iiiLlfs"ir .
developed for digital tuning system use, and __1 -
Wen they are used in combination with system'
controller LSI TC9301AN/02AF/O3AN series, high V.
performance digital synthesized tuner can be -
realized. :»»~'-J
. They contain prescaler, and can d1rect1y
input the frequency signal of __1_20 MHz max.
at FM band.
. Either pulse swallow dividing type or directtig
dividing type can be applied depending upon 1
receiving band. "
Both high function type (DIP 22 pin) and,‘ "FT
conventional type (DIP 16 pin) are provided..
High function type contains IF counter which.
counts IF signal at FM/AM band each and _ _
produces auto-stop signal _.x -1
Reference frequency is supplied frométhe~
controller LSI, and no crystal oscillator,
is requifed on the PLL LSI. . l 5
* They have two phase 60mpérator outbhts, arid']
can use two kinds of low pass filters =--
without changing.
. Abundant general pourpose lapit- -output
terminals make possible the control of radio
frequency circuit part.
. Frequency Input terminals are provided for n!
and AM, independently. T
' _,. . I IF offset can be easily contro11ed at IN band.
. As serial ports are contained, control of all
functions Including frequeriey division number
setting is performed through four seria1 bus
_ lines. _ -r -'
" MAXIMUM RATINGS ai.l-..iio c/is.-,, "c" .' -
CHARACTERISTIC SYMBOL RATING UNIT
L V Supply Voltage." _ VDD -o.i N6.0 _ _ V
Input voltage . VIN V -o 3NVDD+0 3 V
- 9'25. 1.1.2.3 i, 9.91 - , o"
Unit in" mm H
contain' F-modulus prescaler. I -
"F%-a"t-.gh-C%.ah-F%-'h-Wq-0_-F9.r.
_ _ a1
il, 7 zaomx
st' ..
E Jamtazs
g 0.51:0.15 2.541025 tH-tts
N r +01
M 1.41015 - aatr-- Q05
Lead pitch is 2.54 and tolerance is
:025 against theoretical center or
each lead that is obtained on the
basis of Nod and No.22 leads.
JEDEC _ -
TOSHIBA 1D8t3A-P
Weight:2.06g
Unit in mm
16 F 9
r, l‘l H e, r-T_feirir,
U U |_l L,M U14 UL! d
E 1 _ B
3 139mm: E 1621-025
F . ' I
= . ' _ R
g 051015 254:625 0 15
, _ V _ . ' tal
1.41045 _ t1M-t106
Lead pitch is 2.54 and. tolerance is
:0.25 against theoretical center of
each: lead that la obtained on the
basis or No.1 and No.16 leads.
Power DisSipation PD 300 mil
-30'u75 .°C
".55 ~125 °C
Operating Temperature Topr
Storage Temperature Tstg
men ..I .
iriatrrttf. -
TOSHIBA 3D16A-P
Weight ; 1,0g.
:u:::'.'.:::'ro S H I B ,re''i-u.'-i''i,
- D"I m lllll , III!
Imm-mn... " II? ""
'i,li,ilj,ill,'i' ,
909724?" _lt_iiit' SHIBIIA _/tr-trest-te-iii-its)' L - 025123200 _ =---7
. . --r, "ill-L--,-?
TERMINAL CONNECTION . T l . _ ' _ -"--t
T'-"""'";-" - i - V
mm Cl 1 " El VDD /- - .3 ml: 1' 16C] VDD s..
REFEZ ss1l:1visvir''''"'"'"" - T REED? 15DFMm
sons zotloNDI". " Ir,"'." f _ SIDS . 14DGNDI
BI I214 19am” '_' _ . 'CKDA . 13am”
cxns leuTEg'rI“) "Pm " " . _ "BClts _ 12E] TEST
swans .Ilvunoi _:] -," I _ onus V .11EID01
A-STPD'? I 16:] D02 ". _ _ I orrzljv; 10131302
mm a a _ 15 m ore I C. _ , .. pm 8 9:1 0T4
m1n9_ _ '14noT5 ...' -
* ou/(mz) D10 ' 13D oo I- _.-,.' - I .
' * o'rz/(ms) Cl 11 12a 0T5 _ " A u Q _ _ . . - i,
. T . TC9171P, 7'918'P-11 l, l" , . _...':', , TC9172t? i
"r. . _ , . . - g
_ r, _
Note: * Bracketed letters indicate Tq9iatii-'1 terminal name. :
Others indicate common terminals. : _
J ‘ t - .-
VERSION TABLE " MT' ;: l, .-
Prdduction name e TC9171P . TC9172P TC9182P-1
y _ Package DIP 22 pin e DIP 16 [Sin . im, 22 pin
_ Proce'ss .' _ , . "''T" "i?' u"" . Silicon c2rios gdee
_Frtquency dividing type . Pulsé éwallow and direct dividing type
Serial porrri' _ I . d O -' C)
Input port C''. 6"t C. 2 : o _-r' 4
Output port lj-. I 6 _ V ( "c 4
IF counter . 'i- _ V ",-. h V _ O -. '-. _ L- 0
Phase comparator output 2 _ /, , 2 ;-- » _ I F _ 2
I Supply vol-tagé V .,,-.,-' _/i, I.. 5V i 10% single power Supply» y'
I . _ _ 'H" s'rsvcuu.MmtD DIGITAL ">aa'cr.
I ", "__' l ".'" '. __---''-: ":rr. ---413-
_ _ .' , .-'. _ _ . . I I . I
'w 1.111 1.1-
2li'Jl,'rdl:
«49709171P;
T09172P
iiiiiiiixh
---"--(rllii)jo, jrttrr I' .531 I Ihi_.
BLOCK DIAGRAM
TOSHIBA;
112 coumm
(10310)
,..—~—— _1 ._ .,.__—_.;.-__
FHIN AMIN .GND
ELELTRONIC 02E 18201 D.
m2 REF SI ox 8TB so
SERIAL vo PORT.
AND CONTROL 0
m u-r-"
B BTROBE BIONAL
a a g H _ A-STP
a s tti
011/(102)*
oTa/(IN0)*
sp. 0T6
tll " COUNTER V.
E: CONTROL PORT . - -
5 N" IF COUNTER v
_ 1» (15BIT) DD b
.1 . _
* Bracketed batters Indicate TC9182P-1 terminal name. Others Indicate
11- PT "" mt- 1111111:
'_ - _ 11lC9171P/82p-I common terminals. tt Terminal does not. exist in TC9172P.
TOSHIBA; ELECTRON“ ue pt! 00073117 odubin L1 [r
. , ..__,__-..._.
TOSHIB ii, ELECTRONIC tliil [ED “iDENEH? Cltl1lhiill3i? I: _lj'='r-_-"' "i'iiiiiiiii/i_""1-"
V iiiiiiiiii, -
w _ T691 Eiiih
909722;? --Tasii-i-i-s-r-i-aee-/a, '''-'__''-_-- _02.E, 18202 D.,
- . " mT-EO- _1jr'
ELECTRICAL CHARACTERISTICS (Unless otierwise'speejrsed', Ta=25° C, VDD=5V) 7 - - -
CHARACTERISTIC SYMBOL' TEST CONDITION' MIN. TYP. MAX. UNIT
Operating Supply Voltage Range VDD . _ * _ 4.5 _ 5.0 5.5 T ll
Operating Supply) Current IDD FMIN=120MHz - 15 25 mA
OPERATING FREQUENCY RANGE 7
FMIN . T m4 vm=o.SVpp '* 50 's. 140 MHz
AMIN (HF mode) {AME vm=o.5v15p * 8 _ 30 MHz
AMIN (LF mode) tANI, V1N=O.3Vpp * 0.5 ' 10 MHz
IFIN ii, VIN-O. 3Vpp * o. 4 _ 13 MHz
REF Input fREF VIN=O.2Vpp * 1 - 100 kHz
OPERATING INPUT AMPLITUDE RANGE
FMIN VIN (FM) frN=50 ' 140MHz * o. 5 _ VDD-O . 5 Vpp
AMIN (HF mode) VIN(AMH) f1N=10 930MHz * 0.5 = _ VDD-0.5 Ilpp
AMIN (LF mode) VIN(AML) fIN=0.5~10MHz * 0.3 ' _ vDD-o.5 va'
IFIN VIN(IF) fIN=0.4 ~13MHz * o. 3 - VDD-0.5 Ilpp
REF Input [VIN(REF) fm=1~100kHz * 0.2 ' 11DD Wp
0T1~6, mi--2, so
I"H" Levél IIOH VQH=AV, SO terminal -O.5 -1.o - mk
Output Cuirdnt" - _ ls excepted- _
. . f "L" Levei V TOI, _ iiri'iii','iii,rrau(a) 0.5 1_.o L mA
SO Terminal Output: Current Iso val-al -2.0 ,.3.0 - ttth
SO Termianl Off Leak Current IOFF VOUT‘OV T - -1.0 MA
', Egrfgltzinal frri-State Leakage ITL VTLH=5Vs VTIL=0V - - i0.5 , A
IN1~3, sr," CK, sins,, i-.STP _
Input Current _ 7 [:H" Level _ 1rrir--511 l - - 1.0 ph
. r L" Level ltr. V1L=0V - - -1.0 PA
'snp'ut (mai, "11" Level VIH . 4.0 - 5.0 . V
_ "L" Level VIL _ 0 T , - 1.0 V
.Note . * markefcharcyeterietics are guaranteeq in a range of VDD=4.5_~5.5V, Ta=-30 --r5''c,
LI 2.". -’_'. - -. ."wm: M...“ _ -. - " V7...“ - - .m. _ ._. - N-.- _ - - -
rT0flr71l',i'''i.(
_TtWr72P/f'
_,iii,ii,ij.ii'ii'i';r'j_,
9997 24? T03 HIBA:
TOSH15A1 tLL&rRONIC DE
_ L-ii1i't))-/li-fi_ ci, - _02E_1§293
FUNCTIONAL DESCRIPTION OF EACH TERMINAL _
EPIN No, D: Terminal of TC9172P, tzr. -icLle/82P-1 Terminal
£56417 -
P1N Name . . -
No. Symbol terminal Explapiation of functions and operatipns Remarks
2 Reference Input of reference frequency signal supplied from T
_ REF frequency controller LSI. Built- in Amp. C coupling small oItcl-
2 input- amplitude operation. T _
3 Serial Serial I/o pdrts. T
SO . t ut VDD
ou p Carries out between controller the setting of
4* - Serial frequency dividing number, dividing type, and the Fon-
SI in ut. transfer of data for controlling IF counter,
p general purpose I/O ports. so _
5 Clock As TC9172P has no seria1 putput mbde,
CK signal I _SO terminal does not exist. " q 'JT
4 _ input’ I SO terminal is Pch open drain output, and SI, CK, o-tro-
6 . ,. Strobe - ' ESTB terminals are Schmitt cr1gger inputs. SI, 01:,st
STB _ signal: . " - T
, Input)
7 Auto sto I d 1 .
- p nputs auto stop signa1.Can be use as genera
A STP _ ~inputE purpose input port also. .o:d9171ji/ii2P-1) o-tro--
-8 l V _ -. w-ad, IF signal input of IF counter to detect auto stop. _
IFIN i, utg . Bui1iLin Amp. C coupling small amplitude operati’on fl
_ _- p . tT09171P/82P-1).' - 7 .
9 "eenkral Freely usable general purpose. input terminal : .-.,t
. purpose ffc917y?(82"1. 1). - -
IN 1 -input a. . 't - o-to-
:port _ _
10 0T1 . -- - v' Freely usable general purpose output terminals.
6 *(INZ) _ A They can be used, for switching control signal
' output of radio frequency circuit.
11 0T2 . ,f- A,-- 1..- __.'-: - ' _ _
*(IN3) I' _. T69171P ' 6. , ' V _ _ " _.'
- 7 .. q . _.," §.,TC9172P-:'4 "-.' T ". ". . - _ ..
12 _ General ..Tp9182Prlr/L.. V u. _ y-f -
.3 10:3 . 'Epurpose _." "Co _ .' _ _"' V Trc'', _'. C..-, " l o o
T output T (Note)* In TC9182P-1, IC, 11 pins are Indicated
13 0T4 ports as input port: _ _ _
9 _ . _ T ,
" F OTS
DELI n0T?iiltr? Unmaaua a fr
LC.C. L72 7 .'i",t'o' SHIBA _-ir_it'iiirresirrtirr' . 2E
"''lli'ljlk,_,'-'_;i'
T09m182P—
- - - _ - --_ ___ - .. .....V..,.,_ - - .1 .. I,
_ I~ _ , '"=itiiiiC."i'j"
PIN Name V _ - _ .
No. Symbol terminal Explanation of functions and operations Remarks
16 ', _ - V _ VDD
D02 Phase Tri-state outputs of phase comparator. 1.
10 comparator D01, D02 are_paralle1 outputs.
f 17' outputs - _ 7 "' _ i. 1 g _ - f i-
. D01 .:
, 11 i ' _--'" -
18 TEST7 Test T Test mde control input. With pull-down resistanpe.
:12 terminal Usually, used in OPEN state or GND connected.
N19 AM local Programmable counter input at AM band.
t AM osc111ator Bu'15rin. Amp. C coupling small amplitude operation. '
.. IN signal ' _ _ _ - _ .
‘13 input v.
20 , Prescaler Grounding terpinal tor. built-in Bresqaler..
GND block V V .
ground -
Ili, _ terminal. -. We ,
21 V FM local Prescaler input atnFM band. hm, = 120 MHz
T FM oscillator Butltrin Amp. p Coupling small amplitude operation.
IN signal 3 _
=15 . input k""' '"' '
22 V _
16 DD Power Supply 5vtloz1 f
1 supply - - _ -
1 GND terminal a -
.uu..u ',',T,.Talh"at.ralll ......................
1.. hum“. ....u..aun nu...- rl/G', .11. m- 'alll',:,' n. .u. .nuu. 1-. cr. .1
--417u-
5T09171P®~1~1~~
T09172P
_...-...-." 9097247 TOSHIBA;
. ..-a isiieEid'Lriis'e
''1'f'iirti''firl'c)'i'
cs 9...:Qm.
ELECTRONIC UE
Trie2ifliiiLe?i1
-;}:£:51
DE! cli,,":'iiiii1,"iiiiiii 0131152135 l
w _ a-ou-c-tsr-rr-T-- y.
fLTRf ?ed IC -rifiyEr' 12,205
_ I/0 MAP 7 'iufiit'i)
_ o TC9171P/82P-1
I/O _ PLL General purpose output
Code Y1 Y2 _ Y4 Y8 Y1 Y2 ’Y4 Y8
Programmable counter dividing type
0 Setting _
HF J AIF+1IAIF-1 I FM
. Progrdmmabris counter dividlng,
1 number setting . - General purpose output
P0 I Pl I p2 I p3 0T1 I orrzl ora‘I CN
Programmable counter dividing -1 t
A 2 number setting Genera purpose on put _
e. P4 J rs l r6117 OTSIOTé ASNIGshcNhNVy'
E Programmrlhle counter div-bring . T _
o 3 number setting ".rire
tu P8 J P9 PIO j‘. PII
S Programmable counter dividing
£2." 4 number setting -
P12 J P13 R?itSdt9SiiiS%s,
6 " counter control
BUSY I WIDE r STOP lte?St'iiSS,?
General purpose output -
7 A-STP I INl _ I TN2'. I m3
Programmable counter dividing type ',
8 setting
HF I AIF+.1I MF-I J .FM. _ _
9 Lae',1/1t't1e',.'go1mt" dividing General purpose output
P0 I PI I '22 I P3 on l, 0T2 LOT3 I 0T4
Programmable counter dividing ' General purpose output
A number setting - .
_ P4 " P5.I P6 T P7 0T5 I 0T6 tNPdNN)hh_NV
Ci Programmable counter dividing ' _
V B number setting. 2 - -
g _P8 I p9 pm PII -
m Programmable counter dividing
E C number setting . T
E _ P12 I P13 Its 's, 's,
o D REF code data -
1 I ' 3 L - 4 Rii'sSsf1sdR
E IF counter control _ -
START J WIDE I RESET k""))
F Chip select code data 'a' Chip select code data '2'
.1lojo.Io oI1_I0Io
'ii','':',",'':?'','',',-'"]'.,'
ELECTRbNIc DE
srp9rr2tFTos'iiittA.
DEE‘HHPEH? numaaub 3 r-ts
q TCQ171P
iiiiiiiiiii- f
_.-,,)),),',,"!,)",?-,,',;).',!",,!,'-,; 1
ELECTRONIC ----_--_e_- - 82ps_ _»
o TC9172P' 7 - _ “T."50'17
1/0 F PLL (l) T . General purpose output' (2)
Code i1 Y2 1 Y4 T Y8 Y1 L Y2 Lu Y8
0 _ _ . _ _ . f
INPUT PORT (K)
Programmable counter dividlng
8 type settirg
BF i AIF+ 1 LAIF - 1i FM
Programmable counter dlviaing _
9 number setting _ General purpose output _
PO I Pl 1 p2 ’P3 0T1 r 0T2 I "ora' 1 0M
Programmable counter dividing
_ Ut number setting ' F -
tit P4 'P5 1 P6 T p7
V ProgrammdbTe cotrnter dividing
tl . B number setting .
8 srtr-l, P9 I pm [-911-
tr Programmable counter dividing
t C number setting
'8 7 P12 l_ _ ls NJNNNN% '
is. _' T l: w." I la "3 3* c'-:-' -_ - . "ss,,,)'
1'? Chip select code data 'I' Chip select code data '2'
1|-o[oJo o'T1|o_|o
(Note) T09172P contains no Input port: As it contains no " counter there is no
control port of it.
ann-v-nn-I
~AUDID DIGITAL ICE!» 'dw,',
-='=TOSH I BA‘w-
iiiiiiiiii/i' fr"
itiiiiiiii/1 _.' _/
”90972117 Tqs QHIBA "EC i_ii:t'i'et):e-c,_
L __V _.,, \\\\\\ _ i_.i"r-§6a.17;:ij
FUNCTIONAL DESCRIPTION
_rTcid71P)i2iry8iiPhrasr jnut2iedi"il, the i/1tkiriiLGiui, each function is controlled
:by acceSSing the ports connected with 4 bit data bus Cil and. -code bus (ii). Each _
data' on this data bus Hand code bus is conducted from the controller isi by" four,
_terminels, of, SI, SO, CK, STB (three termina1s of it, CK, STB in the case of
TC9172P).
Ae central ls ell'hade with port, exp1ahatiohe will be given here chiefly about
'the functions of each port. These ports are constituted with 4-bit units, and
'are selected by (cue code data. Code assignment of each port ls shown In I/O
~map indicated previously.' 0n the whole, code 'orty7w is assigned to input port,
and code '8H W FH' to output port. 7 l, . -
(Note I) '/Input port" and "Output. port" mentioned here are always based on the
controller LSI. Thus, the port served when putting out data from
controller LSI is ca11ed the output port, while the port (which data ls
taken from PLL side) to controller LSI is ftlltd the input port.
"ttrote 2) In this explanation, code assignment of each port is encoded as shown
.1. below. _ _ _ Ir: f" k _ . = _ I
tiiur..Al m n". 'f'."'_ _ . , T
_ Lov-ranking 3 bit value 'o-- " among 4 bit code data.
' . 1: I/O port relating to .P+..
: _ . _ 2: A/o port of general purpose output terminal.
g, ". l _ t--r_-.-v.sein_eec?n" between input/output port (f, t input ports
J"'-'" Il''" ' T" . k". -". _ _ . I.. t_qutput port
t 1»7_ l :(Example) ¢K17 tceierirrarpolse input poft
Jr, *::;1';‘;:_;"‘ jL21 :Ceheral puipose output ports 0T1 W 0T4.
d 1'rdgrammaiy1eatrrtte't''
u Programmable counter block is composed of two modulus prescaler, 4 bit +" 10 bit
", programmab1e binary .coynber, and, PLL I/O ports to control the above.
.,3‘-.: Cr: t'k "-." :‘7-f ..' 5.'%, ;‘.l 't V '1 _ ..I . u' _ -
nun. u. '.fgay.T, umm
".." .mu.
_ I / , r"" "~420‘;
TOSHIBAn ELECTRONIC DE DE _'=ID‘:1'?EH7 301320? 5:
m. m. mm... mm... Wm u. TM""""..--
.mul. 'a'Jrallg'iG", a. mu. Are .. ...m..n..n...m.. UT,
TOSHIBA-u ELECTRONIC DE DEB 'ilyT?i?97 DULBEDB 7
n5~109171P,
. Tc9172P
l _flmnT09182P1 --_-
02E 18208 - -
1. PLL I/O ports aaioi 'I, Lalar.
97247‘TOSHIBA. ELECTRDNI ".'. . -
Exclusivé PLL ports to entirely' control frequency. dividing number, dividing
type and IF correnction (IF offset) .at .1?“ band. F
2) In TC9171P/82P-1 PLL ports ar_e entirely of I/O port structure." Therefore,
_it 13 possible to take the set data again Ineo. the controller LSI by
'accessing input port. 'od, W ¢K14).
3) PLL port configuration. I. . fr. - _ " -'.
1 2 l s 1 2 t. 8 1 a A B 1 2 l e 1 2 /4 /8
, " t t 1. f , , t f , f f f , , 7 f , C',?) r'.
ljrljl.l Ill] llll ll:,-pc-r,-c,,-,,"
HP +1 -1 FM . P0 PI P2 ._P5 11415 P6 P1 PB P9 mo P11 P12P13ggTEDYET
. IF OFFSET , . .-. 1. _ /s V
I I MB . _ T _ ‘MSB
BETTING " FREQUENOYL ' . " _ l
DIVIDING T . .
. sgmmg _0F mmumoy DIVIDING NUMBER 16BTT " PROGRAMMABLE COUNTER
h) Setting of frequency Dividing type. i .
se1gdtion'or puise ‘sta'llow' dividing tyVe or direct dividing type ls made by
HF, FM ports. Make selection from the ro11ovingcth'ree types according to the
applied frequency band. 7 .
_ V Receiving Frequency
HF FM Frequency Dividing type T band .. Input frequency f:,,'',.',',',:,, Dividing
' ', _ . example range termlna number
0 0 Direct dividing LW,MW,SWL 0.5 N 10 MHz AMIN n
(1/15 /1/l6) pulse e _
1 0 s’walllow type ’5 f _ .."mlrs _ 10 N 30 W2 ANIN _ n
0 1 Not use _ _ V. _ _ '14"!
. (1/2 x1/15 /l/l6) pulse f
1 1 swallow type FM 50 m 140 MHZ FMIN _ 2 n
(Note) tt represents programmed frequency dividing numeral value;
xziravcxs"avc'r,,av, .....' :.-:.AUD|D DlGlTAL "3ri,"ratr.
t' ' 1 . _ . _ _
-- _ -
TCQ171P2~+TOSHIBA1ELECTRONIC
'TC9172P,-1
tc,],),?,!),!),?,?,:) 1
427 TObHIBA
he,, pulse ééalloh dividing type ls sélected, it is possible to vary actual
.",rili-ri.ii1't)j'
IE qffset function at_FM'band'
frequency dividing number by-+ 1 without éhanging the programmed dividing
numerals by AIFIl ports. Thus, it can be applied. to. IF offset at FM band.
In the case of direct dividing type selection, IF off set function does not
operate.
IF+l - IF --1. Prague?:¥ 1i,lvef,yf number
o" . . 0 2-n' .
, o 7 1 i - I 2-(n-1)
1 9 ' 2-(n+1)
1 -l' 2itn-.1)
Setting of freiueney Dividing number
Dividing number of progyammable counter is set on Po 'y P13 ports with binary.
. A: pulse swallow type (14 b1t)
MSB , _ LBB
P13 P12 P11 P10 P9 P8 P7 P6 PO PI pg P2 P1 P0
213 7 ao
* rreideniey dividing number setting range (pu1se Li,, type)
=210H - ikhi (528 _ 16383)
qu 1tripi! - of"
ME \\ $33133351 '
7"}372217103HIBA. E'LE73T 025 113210 " f, _r----'
, At direct dividing type (10 bit) "T-50 l
M83 LSB 'Ill , f
PIG P12 P11 P10 P9 P8 P7 P6 P5 PI 'lr; ff;; ''itjj'i,,i,
_' / / / 1/ A
20 UNRELATED
, Frequency dividing number setting range' (Direct dividing type)
- - n = 1011 m 3FFH (16 m 1023)
(Note I) As the programmable Counter ls not provided with frequency dividing
offset, the programmed dividing number becomes the actual frequency
dividing number. .However, in the case of FM band, the actual
frequency dividing ndmher becomes two times of programmed value.
(Note' 2) In' the case of direct dividing type, Po N P3 port (¢L11) datas
q become unrelated, and P4 port becomes LSB.
(Note 3) Frequency dividing number is entirely renewed at the time of data
setting of M38 port (¢L14). For this reasen, the data of MSB
port (¢L16) must be set at the end of dividing number setting.
_Even when the data setting" ls considered unnecessary (When the
data is same as the previous one), the data setting must be
executed for MSB port (¢L14). _ _
Citcuit configuration of prescaler and programmable' counter.
I) 'Circuit configgration of pulse swallow dividing type.
The circuit is composed of 1/15 /1/16 2-modulous Prescaler and binary
programmable counter of 4 bit on_N1‘side and 10 bit on N2 side.
_'In the case of FM band, 1/2 divider ls added to the front stage of
prescaler.
=====K=AUDID DIGITAL lemma
' -423-
'"sirtyiriiyv_:r""rr", _
TCQ171P1103HIBA. ELECTRONIC ma mrlrciiriiutiv' 0013211.? f
1231111. m\\\ s.-..,,,'
9097247 _l7rl'tFiirr7t] _-r-iq-tr)))],),?,))'))"), __ ""': u --, 1_02_E 113211 I‘D;
_ -l- . e -.)', ' _ .1.) _ NIllcoUNTER] C.., _,.,"
T , ' 6 I IBI'N
WIN _ l . e
. - 1 I PRESEI‘
9 IE/ie I
AMIN I
_ _1_ I _ . IO PHASE
J _ 15 I ma COUNTER 10 BITS COMPARATA
- Ai' _ PV-PIG
2) Circuit configuration .Of Direct dividing type
In this case, prescaler block is Ipassed and N2 side counter 10 bit_s is
'used. - T . 7 - '. _ _
PRESET -
AMIN N2 COUNTER 10 BITE V IO PHASE OOMPARATA
PA-PIG I ' _
3) Both len, AMIN terminals have built-in Amp, and small amplitude operation
is possible with capacitor coupling.
o Phase _cbmparator _ _ ac' .
Phase comparator cqmpgres the phase' digkerence between the reference frequency
signal applied td REF terminal 5nd programmable éounter dividing output signal,
and puts out its erfor component. Further, .it controls VCO through low pass
filter as that the frequency and phase of these two signals may agree with each
other).
...1. .11. 1......" ..1w-......- 1.1.1.»..11...
.......1. -11 1111...”..-
..1 11.111111.“ 'aul'd,", L111. 1'
w u»... 11-...
.41......11u.41.m111..11..n
"sac,,,,,. ~vm1w1111u~ '.N"" LTC',.'
" 'JlllllL%".l'i.a"uTa%"J', .101 1.111.
'il:. " ' 1 -4ti---
'dll',',.',',','',',,',' ..1x.... .111111 .11 ..11.11 11u1..1.1..11 1"d'o'l3ra,7a'dr, It.
Tosrslii'"i' ELECTRONIC DE DED‘ID'172H? Tli11diii?1riil n
'lr'''"'"'. _:", _1iiiiiirif '/'fi''j.cii,
. \\ "iiiiiiiiii"
-iiob724rr TtiiiprBi. _-EI-E"? _-rr/ict/ire')) ““1” ---- 1jj2j,'i),i,,i,2iii'ii'_'i il--------.]
> "'''r"' .. J . _ _-r-. ___ 182121050- -17, 'i---'"-.--'-----
I) Two ".trr-vit'e' buffer D01, D02 terminals are put out in parallel from the
phase comparator. For this Iréason, optimum design of .rilt"sr constant can be
made for iiach of FM/AM band. V l .
"... _
2) Reference frequency signal is supplied from the controller LSI to the REF .'
termipal, and Jo, crystsl oscillate; is needed on PLL LSI. c" 3 ,
3) REF Input has built- in amp, and small amplitude T"'""'" is possible with
capacitor coupling.
REFERENCE FREQUENCY m
SUPPLIED FROM THE
CONTROLLER L31
PRQGRAWABLE
couumn OUTPUT A s
T0 VARAOTOR
DIODE " V00
1 moaumv .1 _ . 'i.' _ h'..
Low LEVEL . " _ . q
D0 ostput timing chart _ ' Example of active low pass filter
. '. 'Above are indicated no optput timing chart And example of active low pass
filter circuit by dar11ngton connection of FET and transistor.
~AUDID DIGITAL 13:12::
L'y/a",gTa'at.%''/Catl; wTw-u 1.4. .uw...1-.1.1..11 .11-.-.mm--.-.
1111111111111 .r.-l"r..eh.r" 11mm...- ."."ruuu.r+t-. :TalTdDra'Cl'dlT,
-rpr---.r._--ottrFrtqq.-"0-""ortg
-teFtesd%e.rr-..-.""rtNMe..rt.rrorNt.r-._rHqrrM.r
, a2iee2 ӣ15m d '
....uau
----q 90 97247 -risrsririi-ir; 'r-trr-ii):.))'!));),' - -- -l?-i,1,ri, 18213 D "m-----';
...-n - um! Iuww-p- ......"
maul“: ".... mm m. M, "" m... uhnhmml
",i'i_'_s_ii''"r''i"'i)'i'ij'ii,iin ELECTRONIC DE "iiii'ii"u_'iii' 90973”? 1ii/i'ihs, [I I
- \ \\ _ _ 'rr-ri-j-ii-li-rr-r''':,,',
- - - -- '-'t--- - 0:...“ -_-
0 IF Counter (T09171P/82P-1) 'f".", L". l L.-' "r"'' .' "_" - . I - -,
TC9171P/82P-1 have IF counter which counts 1ntermediate frequency (IF) of FM or AN
during auto search tuning, and produces auto stop signal when that frequency
has entered in the specified range. TC9172P contains no IF counter.
IF counter block is composed of 15 bit presettable counter and sf counter
control ports.
“‘1 16BIT _ DETECTING
tl PRESETTABLE COUNTER CIRCUIT
LI PRESET 12mm DATA '
MULTIPUEXER' - -
- ams - _ ', ' - _
_ gm. " ", _ WIDE
REFERENCE H OH _ -
- “E” V _ . BUB! _ '
FREQUENCY a tllil €51.16 tfLIt5 _
383 tzz: "7 . -- _ u T mm
c" ft it " (i) DATA BOB _';'
_ d, ,', H C‘ Q © CODE 1308 t
1. Operation of IF counter . . .. ' : .- T -_,
IF Counter dounes IF signal of 10. 7 MHz at RM band iid 450 kHz at AM band,
and Its giiei-tui is made of the reference frequency signal supplied to REF
input.- .
1) IFIN terminal has built- in Amp, and is capable of making small amplitude
operation with capacitor coupling.'
2) IF counter has two kinds of detectability, WIDE/NARROW.
3) Gate time and detectability in eieh band are shown below. I
" - ... .......
" :lL.... " 7/dil', ..."...n ...-.... hr
TOSHIBA.;
G-sc---
ELECTRONIC 02
\I\I\\\i\\|ilii
y:0 00073117 0011321111 il
;___.\\\\
90972 -? 'hsriirriirir.'-iri ELECTRONIC
tfic-ts T09171P;
iifiiiiiii"
_._''rC91 82P-1
02E 18214 _ D
1-50-17 W
Band Re ference _ NARROW WIDE
_ frequency Gate time Detectability Gate time Detectab§11ty
_ 415“?) 005) (Hz) ms (Hz
w _ . l . V 20 450K i’ 600 5.0 _ 450K 1 2.4K
sw 5 _ -4,0 150K i 3K . 1.0 450K d: 12K
Mil 9K j. T 52'.2_‘" 450K 1: 5.4K 0.55 450k t 21.6K
MW 10K 10 2.o, 450K , 610 0.50 450K i 24K
1m ' 12.5 1.6 110.711 , 15K 0.4 10.711 l 60K
25 0.8 . . 0.2
I serves as time base.
IF counter control output port
REF code data output port (prc15)
It sets the code data corresponding to,
- employed reference frequency signal.
. Rerereice frequency éode table
the reference frequency which ;
Never fail to set the c0de of the presently
CODE DATA 0 1* 2 _ 3* 4 5 6 7
Reference I _
frequency IE Pk .511 100K 9K 10K 12.5K 25K
(Note) ICode '1' and '3' can not use.
. - _ ¢L15
.._r- - .- _ 1 2 4 A:
u-----,-----"
Code data
Not yet used
I lit I _ MEN '
T09171PTOSHIBA1
trrczriiifiit2 47 TOSHIBA. ELEPTRUEICM_"H
. T 2) IF counter contfql output pvtrftr,yiy,
_ -.l. _ ms ".] I.. --- /, -'. .1. -‘1'-.-3.
- 1 2 "e ",' 3' lie.,'', ",
IF counter
_L_.N°t yet operation
w _ _ used‘ reset 'r'-_lt'ot.
, 5 'fL,%sats WIDE/NARROW 1.‘
WIDE I Selection _)''i:i' '0'
"s. _ "syaar.--.--.rr count starts:
i _ ls setting
3) T' counter control input port (¢K16)
E ttsae' . ,
1 2 l C') . _ T' IF counter -. '1'
f detection
T . reset
LLtrot yet (Auto itop '0'
used " gna)
--STOP WIDE/NARROW w"
_-l',',',',',------)'''),?,),'',-,'-', 30?: {'0'
BUSY IF counter , ,
V A; F operating - - l
l . t I
t _ . _ monitor 0
(Note I)
. (counting completed).
(Note 2) IF Joimier canhht be used When
' _ same applies to the case where
't T _ ' . _ '..' 450 kHz is used for IF signal.
2:24;: :TOS H I 3A.. Td It"cvifr.,",r:: 1:2":rm12:m:2:1;2:2:::::zzm:m::1:r.:x=::::r;z=::m:
TV _ _ " -428--. -
ELECTRONIC DE
\\\\\ l _-_-.-,:-.-,'--,-),-,,-,,.)-.-,----:
IF count ls startéd whenever data '1'
In the case of auto stop detection by IF counter, refer to the
contents of STOP port after confirmation that BUSY port ls '0'
Ireference frequency of 50 kHz or
100 _kHz ls used at FM band' or when IF off set ls carried out.
_02E 12215” D
' IF éounter reset Cd counter does
not operate)
t IF counter normal operation
" WIDE mode - ' h. _'
t NARROW modtr. _i _ 1 T
t Inside of IF count detecting width,
(stop 0K)
' Outside of IF count detecting width
(stop Nt?)
t WIDE mode
t NARROW Irtode.
IF counter Is counting _ _ -
IF counter counting is completéd
frequency other than 10. 7 MHz and
I','',.'.",'"'.".":' tum»
1m "."" ... um
_r""''c"'iiii"iriTf'ii'a1',i-
T09172P,
ijiii,,iiii''r1,,,
913137247 Tos HIBA rtirtiyiiii:)rii)-) _ _ _rrT"rr''".'" 1325 -
. ' T-SO- ij',
o General purpose input and output ports,
They have' general purpose input/output terminals controlled with 4- bit units.
However, TC9172P has output terminals only.
Number of Input .. - Number ofoutput.
Terminal Terminal
TC9171P 2 .-.2,... I ’2 V :, '6
TC9172P . . .. P--. _ _ - "V-"tr "
TC9182P-1 4 4
I) General purpose output ports (¢L21,¢L22) ‘j-fjfj " ;'~
(5121 _ 451.22 . _
1 2 l B 1 2 l 8 (Note) TC9172P has no AL22 port.
? . In the case of TC9182P-1, 0T1, 0T2
l - " '.._ ' ports are not put' out to terminals.
m 'JIU''?
0T2 - 0T6 -
The set data ts put out in positive, logic/
Output terminals are CMOS stfucturé. In TC9171P/82P-1, general purpose output
ports are entirely' of I/O ports structure. Therefore, it ls possible to take
the set data again Into the controller side by acéessing input ports.
(¢K21, ¢K22). _
_2) General pisrpose input port (¢Kl7)
Wrrr I -~=~ - .. (Note I) In TC9171P, data of IN2, INS ports is '0'.
1 z l a _m.~t _ "C. w Further, TC9172P has no general purpose
' l _ M _ '. input port.
T (Note 2) A-MT port is for auto stop signal Input
T' _ . 2-.. _ use, but It can be applied to other
1N2 . _ . _ use. _ _..,
1N1 -. ' _ t
Data is got in positive logic. Inpdt teiminals are CMOS structure.'
-igg--
r-raALJDID DIGITAL I
_ ...- 'd.',".'"'',',',',",.' :I'O S H I B A,,:,.,,',,,,.".,,',,,,',,,:,,... S,t'a.T,'t,' -"
:TOSHIBA-u
"ii9i'i7'j'irfr,ls
iiiiij'iiiii,j,,
o Ser1a1 I/O ports
As shown prev1ous1y, "each port is controlled through serial ports and serial bus
line. Serial ports control the data transfer between the serial bus line and
code data, bus line of IC inside.
. Number of input/output terminals of serial port is as follows:
T09171P/82P-1 ... 4 terminals (SO, A, CK, STB), with input port. V - r"
TC9172P ......... 3 términals (SI, CK, STB), without input port.
SI, CK, STB terminals contain Schmitt trigger Input, and SO terminal has PU-'
FET open drain output construction.
(Note) so terminal needs'external load resistance. (RL=2k-3kn)
}SERIAL BUB LINE T0
' ' CONTROLLER SIDE
' _ _ RL=2K _ 3m
u . i o _ . 1
(NOTE) * T091722? HAS NO BO TERMINAL.
6BIT I
SHIFT REGIS TER
>® DATA BUS
_______,)© coma: BUB
CONTROL - I I F I, _
omcu IT - CHIP 7 F
/GODE LATCH SELECTOR - STROBE SIGNAL '
1. Data transfer format
11 Data output timing (access of output port)
BTB l . I _ _ r-il . m
.GK . n n m I"I V f--"'-""""] H m n l I .
BI e 01 oz 04 cea'1' irTlL.rsa.Jrcl Y8 (l,
- T ' I
I T CODE DATA . I OUTPUT DATA I
Code data' (C1 'Y C8) 4 bits of output port and output data (Y1 'I, Y8),
4 bits are serially transferred to SI terminal with the timing shown above.
SI data ls read in with the rising of CK. _
nun 'ok"'. a ’41! n-wImn-n- mm m...» 'tT"'""-'''' "mun":
m... ',."=dM'a,T.'.el."/, m... ......4............. nun.....m......... m...
m--430--
rt: 'ai.1'll'l",
\\ .4f‘7’14361ii‘7“;:i1
ELECTRONIC /s DEI] “IDENELI? 001,521? a [I
'9007247 f03§ HfBA. _-i-rj-er/i-ri-ii/rs))' ___ I” 02E 1&217 H i?...... ,
TOSHIBA,
ELECTRONIC na DEI HUHPEHP DDLBBLB Cl Tis, J'
- ~*TCQ171Pf.QL-‘
\\ T09172P, i .
_, ____Tca182P-__1 _
'ns-isis-iss-i) Y ONIC 7 02E 18213 _ 'D
V . _ F - T-5o- ij"
(Nate) During the designation of output port, cede data 'C8' is '1'. a
i: P at all times.
2) Date input timith(8ccess of Ir/put port)
BTB . ' _-I .' T . F'-"") 7 'st _ r___]
Bl Ol 02 04. P oa='o"
CODE DATA
so . YI ram 231
INPUT DATA
When code data (Cl N C8) 4 bits of Input port is transferred to SI
terminal with the above timing, the data of designated port is output to
so terminal with h bit serial of Y1 N Y8. SI data is read in with the
rising of CK signal, and SO data ls putout with the rising of CK signal.
(Note) During the' designation of input port, code data 'C8' is '0' at
all times. A
2. Designation of chip select
Besides PLL IC, various peripheral option ICs can be connected on the serial
bus line. It is sucessary, therefore, to designate the IC connected with
controller LSI through bus line, betWeeh which data is to be transferred.
Chip select code is provided to designate the controlled IC on the bus line.
Select code for designating Tc9171P/72P/82P-1 ls as follows:
* Chip select code for PLL I/O ports . 1
* Chip select' code for general purpose output ports . 2
. 1) Select code ls set up to the chip select code. deta output port. (code 'FH')
2) Select code must be set up first at the time of serial data transfer.
3) "Select code once set maintains the same data unless otherwise designated,
and so, there is he need of designating select code every time serial data is
transferred.
um... .wa "um .."
.u-um..m.u 77mm" r"Ja'/r,'//h",'JC;
....... m... w... ......-.... " tqt-s-re."".'.'...""".-'-" 'XT,
I..." k"dh'l','gr, i'a'il'a'"''trl; .u. mud“... .u-ooh. man". .mu. -ttttt
ar.AUtDrC9 DIGITAL It3ts"ar.
¥TC9171PF7
"i',i,i',iji,iii'',(t',,._s,r-/r:_"
_.1_.ir0ir182l?r).,
A :::: ''lli'isr24rCh"liri/'iirii'c. 'rtrctriiijvi:idiir, .uli,
. Pulse width of serial timing _ I, J-
'Clit",;--------?,'
_ , 44/18 Mrtr?---r-
v"siaistrrdiucic:c''_,
JTOSHIBAu 'iiiil'iiiiridi' DE DEE] ''ir'i7'i'i''7; "ii''i"i7i'; 1. 'sf
_ _ B2Ei182191f7
1 apt? MIN.
.' SI. 'ccr.cle,e,e
. _ . 1118 MIN.
Ms MIN. Lc... .
TOSHIBAjmgLiqRONIc na DEE tliii'Ci!1';i', _iii,1'i_'(,iii',iti''i' a [r .1091 'iii;,),'-,
\ T iiiiiiiiii..-
_.,) r/riiii,i'jj),.,'iiiji:' l,
9097247 -itigiiYiijir. ELECTRONIC "T _ T _____ ~2£:._-;:;w - _,----.-
EXAMPLE FOR APPLICATION CIRCUIT . _, V . I. l - 71:50-11?“ _
_ T AUTO .
_ T STOP SIGNAL
.0‘ ai? i8 IFSIGNAL'
' 37+ It 32;” 's?,):,'')--,,,,
'il- - 4
t I'. - '2:
o - ,5.
, 'i'?,'
' _ l 1 l I I _ - -._
_ . -' _\E g 8 g a _f,l,,tsf,sCit.1)te'oveam
." . - l. SERIES
. ‘~'1:31“.::r::.:::z;::::'=.9::::.:‘.::::.";u:::.:12:#1:::::.:1::mi:zzr':1::3)::::r.:::2:m;:r.:z:2m::.-:.::::r.::::.;;:::::m:::r;::AUDID DIGITAL "Tatar,
I '" . -'... l _'" ", --433-- - _ t I
Isiti9rftat Ev"
l, _-'"),],','-',),?,'''",),'',)))''. fl TOSHIBAn ELECTRONIC DE DEE amvau? nniaaal. u
L-er-c-rc/rise/it. _'t'r.ss':rifii,/lrr-. ELECTR‘GNI - .r',C'lr'r T" 02E 18221 D
3 " T-50 17
VIN v fMAx (FM) VIN - fMAx (AM)
500 _ 100
VDD=aov _ vDD=aov
Ta 5 25'0 Tae= sist,
g . iii' so
F _ 100
Goo 260 600 '750 1000 l, . 60 260 BOO _'yts0 1000
VITT (mvp-p) - VIN (mvp-p)
VIN - fMAx (AML) '
_ VDD=50V
Ta: 25'0 '
0 250 500 750 1000
VIN (mVp_p)“ p .
1:31:22 'a':.irt'. 5 H I B A::2“;21:1:m’flsugn:.":r::41'r:u:12::af.m:m:zm:r.:::::::'::rz::'.":xmnmxzszmu:arn::m:r;:::::x:::x:u:; Mt',:.",.':',".'"''' emu:
s' . _ _ . 1 _-..' . -434-.
G==============r"===-"-"-"-'"-""---
www.ic-phoenix.com
.
