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參數(shù)資料
| 型號(hào)： | TA8865BN |
| 元件分類： | 接收器 |
| 英文描述： | AUDIO/VIDEO DEMODULATOR, PDIP36 |
| 封裝： | 0.500 INCH, 1.78 MM PITCH, SHRINK, PLASTIC, DIP-36 |
| 文件頁(yè)數(shù)： | 21/27頁(yè) |
| 文件大?。?/td> | 571K |
| 代理商： | TA8865BN |
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TA8865BN
2001-02-21 3/27
TERMINAL FUNCTION
PIN
No.
PIN NAME
FUNCTION
INTERFACE CIRCUIT
1
AFT Output
AFT output pin ; polarity can be reversed by
switching pin 23 (MODE SEL).
When there is no signal, AFT OUT is muted
(approximately 4.5V) using pin 24 (LOCK
FILTER) voltage
(approximately 4V).
2
FM Det
Generates a 90 degrees phase shifted signal for
FM detection.
If this terminal is set to 0.2V or below, Audio out
is muted (approximately 4V).
3
Audio Output
Audio output pin ; for a monaural audio circuit,
connect a de-emphasis circuit. The maximum
flew out current of this terminal is 4mA
(minimum load : 1k).
4
SIF AGC Filter
AGC filter of the SIF ; applies average-value
AGC.
The L-SECAM AM audio distortion can be
improved by increasing the filter capacitance,
but AGC response is slowed down.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TA8867AN | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:VIDEO, CHROMA, AND SYNC. SIGNAL PROCESSING IC FOR PAL/NTSC-SYSTEM COLOR TELEVISIONS |
| TA8867BN | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:VIDEO, CHROMA, AND SYNC. SIGNAL PROCESSING IC FOR PAL/NTSC-SYSTEM COLOR TELEVISIONS |
| TA8874Z | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:SOUND MULTIPLEX BROADCAST DEMODULATOR IC FOR DOMESTIC TV/VTR |
| TA8874Z_01 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:SOUND MULTIPLEX BROADCAST DEMODULATOR IC FOR DOMESTIC TV / VTR |
| TA8876FA | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:FOR LCD TVS, PIF, QIF, AND SIF SYSTEMS |
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