TEA6425(1996) Просмотр технического описания (PDF) - STMicroelectronics

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Компоненты Описание

производитель

TEA6425
(Rev.:1996)

VIDEO CELLULAR MATRIX

STMicroelectronics 

TEA6425

BLOCK DIAGRAM

1

PRO G.

CLAMP

3

PRO G.

CLAMP

5

PRO G.

CLAMP

6

PRO G.

CLAMP

8

PRO G.

CLAMP

10

PRO G.

CLAMP

6 x8

MATRIX

S CL 4

S DA 2

S UB-ADDRES S 7

I2C

DECODER

VCC 1 9

VCC 2 2 0

TEA6425

0/6 0/6 0/6 0/6 0/6 0/6 0/6 0/6

dB dB dB dB dB dB dB dB

3 S TATE OUTPUTS

11

12

13

14

15

16

17

18

19

GND

OUTP UTS

CELLULAR MATRICE CONNECTIONS

1st/4 addresses

2nd/4 addresses

CVBS

or C

I2 C

DECODER

I2 C

DECODER

PROG.

CLAMP

6X8

Full MATRIX

IC1

ADDER

0dB

6dB

3 STATE

OUT

6X8

Full

MATRIX

IC2

IC3

IC4

8 OUTPUTS LINES

2/9

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