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參數(shù)資料
| 型號(hào)： | TDA9803T |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 接收器 |
| 英文描述： | VIDEO DISCRIMINATOR, PDSO20 |
| 封裝： | 7.50 MM, PLASTIC, MS-013AC, SOT-163-1, SOP-20 |
| 文件頁數(shù)： | 16/21頁 |
| 文件大?。?/td> | 165K |
| 代理商： | TDA9803T |
November 1992
4
Philips Semiconductors
Preliminary specication
Multistandard VIF-PLL demodulator
TDA9803
PINNING
SYMBOL
PIN
DESCRIPTION
Vi IF
1
vision IF differential input signal
2
TADJ
3
tuner AGC take-over adjust (TOP)
ΦA(chǔ)DJ
4
phase detector adjust
CBL
5
black level capacitor, mute switch input
TPLL
6
PLL time constant of phase detector
Vo CVBS
7
CVBS (positive) output signal
STD
8
standard switch (negative = HIGH, positive = LOW)
n.c.
9
not connected
10
11
TAGC
12
tuner AGC output
Vo VID
13
video and sound intercarrier output signal
Vi VID
14
video input signal to buffer amplier
AFC
15
automatic frequency control output
VCO1
16
VCO reference circuit for 2 fPC
VCO2
17
GND
18
ground (0 V)
CAGC
19
AGC capacitor
VP
20
positive supply voltage
Fig.2 Pin configuration.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA9803 | AM, VIDEO DISCRIMINATOR, PDIP20 |
| TDA9803T-T | VIDEO DISCRIMINATOR, PDSO20 |
| TDA9804 | AUDIO/VIDEO DEMODULATOR, PDIP20 |
| TDA9808N | AUDIO/VIDEO DEMODULATOR, PDIP20 |
| TDA9808TD-T | AUDIO/VIDEO DEMODULATOR, PDSO20 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA9806 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard VIF-PLL and FM-PLL demodulator |
| TDA9808 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single standard VIF-PLL with QSS-IF and FM-PLL demodulator |
| TDA9808T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single standard VIF-PLL with QSS-IF and FM-PLL demodulator |
| TDA9809 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single standard multimedia IF-PLL and FM radio demodulator |
| TDA9809M | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single standard multimedia IF-PLL and FM radio demodulator |
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