TC9314F-026 ,SINGLE CHIP DIGITAL TUNING SYSTEM FOR CD RADIO CASSETTE
TC9314F-026 ,SINGLE CHIP DIGITAL TUNING SYSTEM FOR CD RADIO CASSETTE
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TC9314F-026
SINGLE CHIP DIGITAL TUNING SYSTEM FOR CD RADIO CASSETTE
TOSHIBA TC9314F-026
TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
TC931l4F-026
SINGLE CHIP DIGITAL TUNING SYSTEM FOR CD RADIO CASSETTE
TC9314F-026 is a CMOS LSI designed for a PLL frequency synthesizer radio system corresponded to
the requirement of the whole world.
Since TC9314F-026 can be used for TC9284BF the CD processor and receive remote control signal, a
low cost compact CD radio system can be constructed.
FEATURES
C) Receiving band
AREA JUMPER SEHIETGEP BAND FREQUENCY STEP FREF IF
A1 A0 MW STEP RANGE[Hz] [Hz] [Hal
0 87.5-- 107.9M 200k
USA 0 0 1 FM 87.5--108.0M 100k 25k +10.7M
0 AM 530-- 1710k 10k 5k 450k
1 (*1) 531-- 1602k 9k 3k +
0 87.50--108.00M 50k
1 FM 87.5~108.0M 100k 25k +10.7M
general 0 1 0 MW/ 522~ 1602k 9k 3k
1 AM 530-- 1602k 10k 5k +450k
- LW 146-- 281k 1k 1k
65.00-- 74.0M
87.50--108.00M
EAST 1 FM 65.00-- 74.0M 50k 25k +10.7M
EUROPE 1 0 87.50--108.00M 100k
0 MW/ 531~ 1602k 9k 3k
1 AM 530~ 1610k 10k 5k +450k
- LW 146-- 281k 1k 1k
(5) FM 76.0-- 90.0M 100k 25k -10.7M
JAPAN 1 1 - 'tll/ 522-- 1629M 9k 3k +450k
(g) TV l-- 12ch 1ch 25k -10.7M
(*1)AM mark is indicated, even if band is MW with SW band in USA area.
(*2)ln case that there is not TV band, FM band extends (76.0-90.0MH2+TV 1-3ch).
(*3) If TV band is selected, prescaler (TD7104P) is need.
1 2001-06-19
TOSHIBA
There are SW bands with bands as shown above by setting of SW0, SW1 Jumper.
TC9314F-026
JUMPER SETTING BAND FREQUENCY STEP FREF IF NOTE
SW1 SW0 RANGE [Hz] [Hz] [Hz]
0 0 - no SW
0 1 - SWA 3.8-- 12.5M
1 o - SW3 5.95-- 15.6M 5k 5k +450k
1 1 - SW1 2.3-- 7.3M
- SW2 9.5-- 26.1M
(*) Only SW mark is indicated for SWA or SW3.
(*) If jumper setting is SW1, SW2 when there is LW/TV band, SW1, SW2 bands are no set.
(Maximum 4 band)
0 Tuning functions and preset memory
manual up/down tuning
seek up/down tuning
O Preset memory
Fixed FM /AM
FM/MW/LW or TV
FM/MW/SW-A or B
FM/MW/LW or TV/SW-A or B
FM/MW/SW1/ sue
Random total
C) Clock functions
12H /24H clock
TIMER on /off
0 CD functions
random play
intro play
0 repeat play or track repeat play
memory play (max 20 preset)
0 CD FF/REW
synchro rec mode
tray open/close control
indication of CD remain time
music calendar display
20/10/10
20/10/10
20/10/5/5
20/10/5/5
stations
stations
stations
stations
stations
stations
2001 -06-1 9
TOSHIBA TC9314F-026
O Remote control functions
0 volume up/down control
0 direct selecting of preset memory and track number
0 Other functions
0 preset equalizer control
function change (CD/TUNER/TAPE/AUX)
indication of STEREO mark
power on/off key
mute on/off control
BLOCK DIAGRAM
MOTOR or
AUX INPUT ELECTRONIC
SELECTOR VOLUME
TUNER -o
FM/MW/LW ABAND TUNER 'ss, POWER
IF AMP/DET TAPE 0 AMP
f CD o
C i2 Z
TAPE DECK T - gl B o._~m
(Clic - t D fl 'u-ttth-'
MOTOR _
EQ-AMP DOLBY _ "s. "s WWW»:
lEo-/=usms] - g g 3 'glglgs'l''e'S
"s, < I mama
'- - n:
tn "tl.")' > LCD(90seg)
CD PLAYER
SERVO IC : TA8191F/ REM REMOCON
TA2065F T C 9 3 1 4 F - 0 2 6 RECEIVER
PROCESSOR : TC9284BF LUCK
BUS o--? Lay-l
PU INNER-
DOOR-CL/OP /
TRAY-CL/OP r(fih
KEY BOARD REMOCON TRANSMITTER
20KEY (32key)
TC9243F, TC9243F
3 2001-06-19
TOSHIBA
TC9314F-026
LAYOUT
CLASSIC ROCK POP JUZZ m m m E
TIMER ON OFF SLEEP TAPE E a
INTRO REPEAT RANDOM AUX ME IIOVER
CH TRACK MEMORY REMAIN STEREO << >>
FM AM:
MW PM: MHz
LW TV kHz
Cl [5321531I530I529I528I527I526I525I524I523I522I521I520I519I518I5|7I516I515I514I513I512I5011I510I St? I S:1IoS7 I St; I ss I S4 I S3 I52 I S1 I C2
TC9314F-026 - 4
24232221201918116151413121110987654321 p
S1 C3 C1
25 VLCD so
0.47/5 15 F
26 O vxr79 p
27 XIN 78 '= 75KH
28 XOUT77 15pF
29 RESET76 .4 o
so V90 75 a; trf
31 TC9314F-026 AMin74 I +AMVCO
" FMIn 73
33530 S300FP-80pln GND 72 I I FM VCO
Top View
34 D02 (cum CD E GND
35 D0170 N.C 2';
36 IFINZ (IN2)69 STEREO " LPF
37 1FIN1 (muss IF in in
PRESETO 38T0 HOLDS7 ',eLhn L-,] IMn
PRESET1 39 TEST 66 TEST c,
PRESETZ 40 T7 PI-O P2-0 P3-0 P4-0 INTR2 65 NOT USE
A142 43 M 45 " 47 " 49 50 5152 53 54 55 56 57 58 59 60 6162 63 64
C3ZSSSSQSSEzmx‘JSEXEBE‘EZ
L-sit?c-o'cj5'5''fih't''t't'6't,''r"i''i'ic'e)'ti'
m .1 J n m m m m 8 4 a 1 F- 3 it E I
u; o C) > F w x t u E e g Lu - C)
tK > > _ 4 U U c: I _ n. g
u. at U D o m 3 _ D
"s, F- m o 0 a. E E
8 TC92848F
--r--_I I
KRO KR1 KR2 KR3 KRA KRS KRS KR7
L , I! ll
MEMORY FUNC PRESET UPI
MW step RANDOM OUT EQUAL F-SKIP RANDOM BAND co
's, 'il ‘5? "s 'u, 'v, 'ss'
-K3 = 'rs. 'rc N. 'lk
LW/TV TOSHIBA DOWN/ MODE/
FMS step enable PRESET- MUTE 1',0" '{EMAIN POWER \IUNER
"i"(C' "i?] 's, "s rt x 't
--K2 :4 \ Mckp 0\. K
h(ll SW1 T1 TIMER \smp \iEpiAT €563; C'"
- 'sd 's,'. 's, R. ‘\
K0 swo To SLEEP Emu Mm)? kwmo AUX
2001 -06-1 9
TOSHIBA TC9314F-026
RESTRICTIONS ON PRODUCT USE
000707EBA
OTOSHIBA is continually working to improve the quality and reliability of its products.
Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent
electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer,
when utilizing TOSHIBA products, to comply with the standards of safety in making a safe
design for the entire system, and to avoid situations in which a malfunction or failure of such
TOSHIBA products could cause loss of human life, bodily injury or damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified
operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please
keep in mind the precautions and conditions set forth in the "Handling Guide for
Semiconductor Devices," or "TOSHIBA Semiconductor Reliability Handbook" etc..
OThe TOSHIBA products listed in this document are intended for usage in general electronics
applications (computer, personal equipment, office equipment, measuring equipment, industrial
robotics, domestic appliances, etc.). These TOSHIBA products are neither intended nor
warranted for usage in equipment that requires extraordinarily high quality and/or reliability or
a malfunction or failure of which may cause loss of human life or bodily injury ("Unintended
Usage"). Unintended Usage include atomic energy control instruments, airplane or spaceship
instruments, transportation instruments, traffic signal instruments, combustion control
instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA
products listed in this document shall be made at the customer's own risk.
0 The products described in this document are subject to the foreign exchange and foreign trade
OThe information contained herein is presented only as a guide for the applications of our
products. No responsibility is assumed by TOSHIBA CORPORATION for any infringements of
intellectual property or other rights of the third parties which may result from its use. No
license is granted by implication or otherwise under any intellectual property or other rights of
TOSHIBA CORPORATION or others.
0 The information contained herein is subject to change without notice.
5 2001-06-19
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