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参数资料
| 型号： | TA8874Z |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PZIP21 |
| 封装： | 0.89 MM PITCH, PLASTIC, SZIP-21 |
| 文件页数： | 4/14页 |
| 文件大小： | 310K |
| 代理商： | TA8874Z |
TA8874Z
2001-01-15 12/14
NOTE
INPUT SIGNAL
FILTER
APPLIED
VOLTAGE
MEASURE-
MENT PIN
MEASUREMENT METHOD
22
MONO : 1kHz, 250mVrms
1kHz
BPF
V7 = 5V
V8, V9
Measure signal outputted when muting.
23
—
V7 = 0→5V
V8, V9
Measure voltage change of output when V7 =
0 is changed to 5V.
24
MONO : 1kHz, 250mVrms
—
V7 = 0 ~ 5V
V8, V9
Measure voltage that V8 and 9 output signal is
lower than 1mVp-p, raising V7 gradually from
0V.
25
SUB
: 1kHz, 150mVrms,
100% modulation
BIL.Q signal
—
V1
Compare level when only SUB signal to level
when only BIL.Q signal.
(Input signal)
BIL.Q signal
:
Carrier 55.07kHz, modulation frequency 922.5Hz, 60% AM modulation, 56.6mVp-p
STE.Q signal
:
Carrier 55.07kHz, modulation frequency 982.5Hz, 60% AM modulation, 56.6mVp-p
SUB signal
:
Carrier 31.5kHz, FM modulation, 150mVrms
(Filter)
L.P.F .
:
Biquadratic Batterworth 15kHz
B.P.F.
:
Quadratic 1kHz, bandwidth 200Hz
—
:
Through unless otherwise specified.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TA8874Z_01 | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:SOUND MULTIPLEX BROADCAST DEMODULATOR IC FOR DOMESTIC TV / VTR |
| TA8876FA | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:FOR LCD TVS, PIF, QIF, AND SIF SYSTEMS |
| TA8879 | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:1 CHIP NTSC COLOR TV |
| TA8879N | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:1 CHIP NTSC COLOR TV |
| TA8880BN | 制造商:Panasonic Industrial Company 功能描述:IC |
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