ST34C87

4

Rev. 1.01

ABSOLUTE MAXIMUM RATINGS

Supply Range

7V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Voltage at Any Pin

. . . . . . . .

Operating Temperature

–40

°C to +85°C

. . . . . . . . . . .

Storage Temperature

-60

°C to +160°C

. . . . . . . . . . . .

Package Dissipation

500mW

. . . . . . . . . . . . . . . . . . . . .

Enable

A/B

C/D

Output

Differential

Non-Inverting

Output

Differential

Inverting

Output

L

X

Z

Z

H

L

L

H

H

H

H

L

X = Don’t care

Z = Three-State (high impedance)

Table 1. Functional Table

Figure 2. Test Condition

R3

S1

500

R2

50

C3

40pF

C2

40pF

C1

40pF

Driver

U1

ENABLE

Input

R1

50