STV6412A(2003) 查看數據表（PDF） - STMicroelectronics

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STV6412A
(Rev.:2003)

AUDIO/VIDEO SWITCH MATRIX

STMicroelectronics 

1 GENERAL OVERVIEW

1.1 PIN CONNECTIONS

Figure 1. Pinout Diagram

STV6412A

FBOUT_TV

FBIN_VCR

FBIN_ENC

C_GATE

VDD

ADD

SCL

SDA

GND

IT _O UT

SLB_TV

R/CIN_VCR

SLB_VCR

GIN_VCR

Vcc12

BIN_VCR

ROUT_TV

Vccao

LOUT_VCR

ROUT_VCR

LOUT_CINCH

ROUT_CINCH

NC

GNDA

VccA

RIN_TV

LIN_TV

CVBSIN_TV

RIN_VCR

LIN_VCR

Y/CVBSIN_VCR

GND

Figure 2. Pin Description

Pin No.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

Symbol

VCC

CVBSIN_AUX

DECV

Y/CVBSIN_ENC

GND

YIN_ENC

RIN_AUX

CIN_ENC

LIN_AUX

R/CIN_ENC

RIN_ENC

GIN_ENC

LIN_ENC

BIN_ENC

NC

DECA

GND

Y/CVBSIN_VCR

LIN_VCR

Description

+5 V Supply

CVBS Input from Auxiliary

Video Decoupling Capacitor

Y/CVBS Input from Encoder

Ground

Y Input from Encoder

Audio Right Input from Auxiliary

Chroma Input from Encoder

Audio Left, Input from Auxiliary

Red/Chroma Input from Encoder

Audio Right, Input from Encoder

Green Input from Encoder

Audio Left, Input from Encoder

Blue Input from Encoder

Not Connected

Audio Decoupling Capacitor

Ground

Y/CVBS Input from VCR SCART

Audio Left, Input from VCR SCART

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