6595

8-BIT SERIAL-INPUT,

DMOS POWER DRIVER

115 Northeast Cutoff, Box 15036

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

Copyright © 2000, Allegro MicroSystems, Inc.

FUNCTIONAL BLOCK DIAGRAM

50

75

100

125

150

2.5

0.5

0

AMBIENT TEMPERATURE IN

°C

2.0

1.5

1.0

25

Dwg. GS-004A

SUFFIX

'LW

', R

=

70

°C/W

θJ

A

SUFFIX

'A',

R

=

55

°C/W

θJ

A

LOGIC SYMBOL

2

G3

C2

SRG8

C1

R

1D

2

4

5

6

7

14

15

16

17

18

9

12

8

3

13

Dwg. FP-043

POWER

GROUND

Dwg. FP-013-5

CLOCK

SERIAL

DATA IN

STROBE

OUTPUT

ENABLE

(ACTIVE LOW)

SERIAL

DATA OUT

SERIAL-PARALLEL SHIFT REGISTER

D-TYPE LATCHES

LOGIC

SUPPLY

REGISTER

CLEAR

(ACTIVE LOW)

LOGIC

GROUND

POWER

GROUND

Grounds (terminals 1, 10, 11, 19, and 20) must be connected together externally.