5812-F View Datasheet(PDF) - Allegro MicroSystems

Part Name

Description

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5812-F

20-BIT SERIAL-INPUT, LATCHED SOURCE DRIVERS WITH ACTIVE-DMOS PULL-DOWNS

Allegro MicroSystems 

5812-F

20-BIT SERIAL-INPUT,

LATCHED SOURCE DRIVERS

WITH ACTIVE-DMOS PULL-DOWNS

UCN5812AF

FUNCTIONAL BLOCK DIAGRAM

LOAD

SUPPLY

1

VBB

SERIAL

DATA OUT

2

OUT20 3

OUT19 4

OUT18 5

OUT 17 6

OUT 16 7

OUT15 8

OUT14 9

OUT13 10

OUT12 11

OUT11 12

BLANKING 13 BLNK

GROUND 14

VDD

28

LOGIC

SUPPLY

27

SERIAL

DATA IN

26 OUT 1

25 OUT 2

24 OUT 3

23 OUT 4

22 OUT5

21 OUT 6

20 OUT7

19 OUT8

18 OUT9

17 OUT 10

ST 2186 STROBE

CLK 2175 CLOCK

Dwg. PP-029-7

CLOCK

SERIAL

DATA IN

STROBE

BLANKING

GROUND

SERIAL-PARALLEL SHIFT REGISTER

LATCHES

V DD

LOGIC

SUPPLY

SERIAL

DATA OUT

OUT 1 OUT 2 OUT 3

MOS

BIPOLAR

VBB

LOAD

SUPPLY

OUT N

Dwg. FP-013-1

TYPICAL INPUT CIRCUIT

VDD

IN

TYPICAL OUTPUT DRIVER

V BB

OUT N

Dwg. EP-010-5

115 Northeast Cutoff, Box 15036

Worcester, Massachusetts 01615-0036 (508) 853-5000

Copyright © 1988, 2000 Allegro MicroSystems, Inc.

Dwg. No. A-14,219

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