TEA6415C(1996) 데이터 시트보기 (PDF) - STMicroelectronics

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TEA6415C
(Rev.:1996)

BUS-CONTROLLED VIDEO MATRIX SWITCH

STMicroelectronics 

TEA6415C

BUS-CONTROLLED VIDEO MATRIX SWITCH

s 20MHz BANDWIDTH

s CASCADABLE WITH ANOTHER TEA6415C

(INTERNAL ADDRESS CAN BE CHANGED BY

PIN 7 VOLTAGE)

s 8 INPUTS (CVBS, RGB, MAC, CHROMA, ...)

s 6 OUTPUTS

s POSSIBILITY OF MAC OR CHROMA SIGNAL

FOR EACH INPUT BY SWITCHING-OFF THE

CLAMP WITH AN EXTERNAL RESISTOR

BRIDGE

s BUS CONTROLLED

s 6.5dB GAIN BETWEEN ANY INPUT AND OUT-

PUT

s -55dB CROSSTALK AT 5MHz

s FULLY ESD PROTECTED

DESCRIPTION

The main function of the TEA6415C is to switch 8

video input sources on the 6 outputs.

Each output can be switched to only one of the

inputs whereas but any same input may be con-

nected to several outputs.

All the switching possibilities are controlled through

the I2C bus.

PIN CONNECTIONS

DIP20

(Plastic Package)

ORDER CODE : TEA6415C

SO20

(Plastic Micropackage)

ORDER CODE : TEA6415CD

INP UT

1

DATA

2

INP UT

3

CLOCK

4

INP UT

5

INP UT

6

PROG

7

INP UT

8

VC C

9

INP UT

10

20

INPUT

19

GROUND

18

O UTP UT

17

O UTP UT

16

O UTP UT

15

O UTP UT

14

O UTP UT

13

O UTP UT

12

GROUND

11

INPUT

January 1996

1/10

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