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參數(shù)資料
| 型號： | 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 |
| 文件頁數(shù)： | 23/27頁 |
| 文件大?。?/td> | 571K |
| 代理商： | TA8865BN |
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TA8865BN
2001-02-21 5/27
PIN
No.
PIN NAME
FUNCTION
INTERFACE CIRCUIT
14
16
1st AGC Filter
2nd AGC Filter
First and second AGC filters of PIF circuit. This
IC uses keyed AGC in L mode and peak AGC in
BG mode.
15
PIF VCC
VCC for the PIF circuit. External signals could be
mixed in to the IC, causing various
characteristics to be deteriorated. To prevent it,
insert the following trap filters between the
external power supply and this pin. :
PIF carrier frequency trap filter
Horizontal scanning frequency (fH) trap filter.
(In the application circuit, a 68H coil is
inserted. VCC = 9.0V (Typ).)
—
17
Mute Filter
The filter of the mute detector. Performs sync
detection between the input sync and fH
generated in the IC.
18
H.AFC Filter
AFC filter of the horizontal-oscillation PLL circuit.
32fH Vco is controlled by this terminal voltage.
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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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