4543ILZ Просмотр технического описания (PDF) - Intersil

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4543ILZ

Triple Differential Twisted-Pair Driver with Common-Mode Sync Encoding

Intersil 

Pin Descriptions

PIN NUMBER

1

PIN NAME

EN

EL4543

PIN DESCRIPTION

Disables video inputs and outputs

2

3

4, 7, 10, 13, 16, 19, 22

5

VINA+

VINA-

NC

VSYNC

Non-inventing input

Inverting input

Not connected

Vertical sync logic input

6

HSYNC

Horizontal sync logic input

8

VINB+

Non-inverting input

9

VINB-

Inverting input

11

VINC+

Non-inverting input

12

VINC-

Inverting input

14

VOUTC-

Inverting output

15

VOUTC+

Non-inverting output

17

VOUTB-

Inverting output

18

VOUTB+

Non-inverting output

20

VS-

Negative supply

21

VS+

Positive supply

23

VOUTA-

Non-inverting output

24

VOUTA+

Inverting output

EQUIVALENT CIRCUIT

EN

VSM

CIRCUIT 1

SYNC

VSM

CIRCUIT 2

Reference Circuit 2

4

FN7325.5

October 26, 2005

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