TA31142F ,Integrated Circuit Technical DataINTEGRATED CIRCUIT TA 3114 2 F/FN
TECHNICAL DATA TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT
SILI ..
TA31149FNG , 5-LEVEL FSK IF DETECTOR IC FOR PAGER
TA31149FNG , 5-LEVEL FSK IF DETECTOR IC FOR PAGER
TA31275FNG ,AM/FM RF/IF Detector IC for Low Power Wireless SystemTA31275FN/ TA31275FNG TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA31275FN, TA312 ..
TA31275FNG ,AM/FM RF/IF Detector IC for Low Power Wireless SystemFeatures • RF frequency: 240 to 450 MHz (multiplication is used) 100 to 450 MHz (multiplication i ..
TA31275FNG ,AM/FM RF/IF Detector IC for Low Power Wireless SystemTA31275FN/ TA31275FNG TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA31275FN, TA312 ..
TC4538BF ,DUAL PRECISION RESETTABLE MONOSTABLE MULTIVIBRATORTC4538BP/BFT(‘AERRRP T(‘AERRRF- I
vv-
'v-IThe TC4538BP/ BF is the retriggerable/ resettable m ..
TC4538BP ,DUAL PRECISION RETRIGGERABLE MONOSTABLE MULTIVIBRATORTC4538BP/BFT(‘AERRRP T(‘AERRRF- I
vv-
'v-IThe TC4538BP/ BF is the retriggerable/ resettable m ..
TC4541 , 13.75 - 14.5 GHz 2W MMIC
TC4543BF , C2MOS DIGITAL INTERGRATED CIRCUIT SILICON MONOLITHIC
TC4543BP , C2MOS DIGITAL INTERGRATED CIRCUIT SILICON MONOLITHIC
TC4543BP , C2MOS DIGITAL INTERGRATED CIRCUIT SILICON MONOLITHIC
TA31142F
Integrated Circuit Technical Data
INTEGRATED CIRCUIT
TIISHIIA
TECHNICAL DATA
BLOCK DIAGRAM
TA31142F/FN
TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT
SILICON MOKOLITHIC
N IF DETECTIOI IC FOR PAGER.
(Built-ln 2nd mm , TE N T
-Bui1t-in 2nd MIXER for Duble Conversion uethode.
Mixer Operating Frequency :10--50m,
-Bu11t-in low-pass filter and uaveforl
shaping circuit enable the extraction of
FSS signals iron voice signal.
‘High transmit rate (1200bps)
'Built-in battery-saving function can
reduce the load upon the battery which is
functioning as power supply.
-Alarn functidn (ALH)
Marat sensitivity :VALH=1.1V(TYP.)
.Constant voltage potter supply can be fabricated
through externally adding a transistor.
:10tM---1.01ltT0.1
~Extrene1y low consumption current
: Iccg=1.lnA(TYP.)
~Power supply voltage :YCC---1.1--3.5Y
~SIall package :SSOP20P1N(1.00nn)
SStP20Nlft0.6%nl
TA31142F
TA31142FN
TLHBIII
The information contained herein 15 presented only as a guide for the applications oi our 1 q q 2 - s - ,5
products. No responsibility IS assumed by TOSHIBA for any Infringements of patents or other 7
nghts of the third parties which may resuit from us use. No license is granted by Implication
or otherwise under any patent or patent s-;ght.s of TOSHIBA or others.
TOSHIBA CORPORATION
INTEGRATED CIRCUIT
TECHNICAL DATA
Ttl)SllyillllBA
TEST CIRCUIT
REG OUT
430 c m:
I? zaAaou
IF AMP
TA 31142F/FN
- 3300’
sax sex
FIL AMP
:‘I‘IAIJID
Ttttt IN DEC [\xrr
It 1n fo,, ::§ In 2222
TOSHIBA CDRPDRATIDK
INTEGRATED CIRCUIT TA3 1 1 4 2 F/FN
TOSHIBA
TECHNICAL DATA
MAXIMUM RATINGS (Ta=2 5t3)
CEARACTERISTIC SYMBOL RATING UNIT
Potter Supply Voltage Yet: 4 ll
Power Dissipation PD F "
Operating Tenperature Topr 0~45 'c
Strage tenperatur Tstg -55--150 to
ELECTRICAL CHARACTERISTICS _
(Unless otherwise specified, Vcc=1. 4V,Fin (MIX)=21.7MHZ.F1n (IF)=455EHZ.Fdev=:t4KHz. nr=6001rz, Ta=25'C
CHARACI‘ERISTICS SYMBOL TEST TEST CONDITION KIN TYP MAX UNIT
Quiescent Current Ice q - 1.1 1. 6 "
Supply mrrent at Icco - 0 5 11A
Battery Saving
MIXER Conversion Gain GIN FILTER LOSS=-1dB 11 d8
MIXER 3rd Interseptpoint IP _ - ~10 - aifht
MIXER Input Resistance ltllin - 5 - En
IF Mp Input Resistance RIFi - 2 - K0
Signal to Noise Ratio 1 sm MIX IN.VIN 0(IX)=60dBuEHF - 55 - dll
Signal tn Noise Ratio 2 5/112 IF 1li,10t1rl=6thilhdM? - - d8
Signal to Noise Ratio 3 8/113 IF 1lC10t1rl-a20dMEW - - dB
-3dB Linittins Sensitivity 1 Ill (1.1101 MIX INPUT - 14 - d8pEliF
-3dll Linittina Sensitivity 2 VI(LI11)2 IF INPUT - 22 dBpHBtr
Detected Output Level Yoo VIII (IF)=60dBuEIIF 45 nVrns
AH Rejection Ratio AER VIN(IF)=60dBuEHF,Al¥=30x - 40 - dB
FSE OUT Duty Ratio DR VIN(IF)=60dBuEl!F 50 %
Mara detected Voltage VAL“ 1.05 1.1 1.15 ll
"L" Level Output Voltage (AIM) VALML I=100 ph - - 0.4 V
"ll" Level Output Current (AU!) IAIJIH - - 2 ph
"L" Level Output Voltage (FSK) VFSKL I=100pA - - 0.4 ll
"a" Level Output Current (FSK) IFSKH - - 2 peh
Constant voltage Output VREG 0.95 1. 0 L 05 ll
Quick charge discharge Current Io V7=0V. 7o pA
.TIALH,“ TOSHIBA CMDAptD$RAriC9tk
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