LB1973JA

No.A2014-3/5

Package Dimensions

unit : mm (typ)

3178B

Pin Assignment

Truth Table

Input

Output

Mode

IN1

IN2

IN3

IN4

OUT1

OUT2

OUT3

OUT4

Low

Low

Low

Low

Off

Off

Off

Off

Standby mode

High

Low

-

-

High

Low

-

-

Channel 1, forward

Low

High

Low

High

Channel 1, reverse

-

-

High

Low

-

-

High

Low

Channel 2, forward

Low

High

Low

High

Channel 2, reverse

High

High

-

-

The logic output for the first high-level input is produced.

-

-

High

High

SANYO : SSOP16(225mil)

5.2

0.22

0.65

(0.33)

18

9

16

0.15

(Top View)

-20

0

20

40

60

80

100

85

0

0.2

0.4

0.6

0.8

1.0

Pd max -- Ta

Ambient temperature, Ta -- C

Mounted on a specified board :

114.3mm x 76.1mm x 1.6mm

glass epoxy