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2

Logic Symbol

IEEE/IEC

Pin Descriptions

Function Table

H

= HIGH Logic Level

L

= LOW Logic Level

Z

= 3-STATE

Connection Diagrams

Pin Assignments for US8

(Top View)

Pin One Orientation Diagram

AAA represents Product Code Top Mark - see ordering code

Note: Orientation of Top Mark determines Pin One location. Read the top

product code mark left to right, Pin One is the lower left pin (see diagram).

Pad Assignment for MicroPak

(Top Through View)

Pin Names

Description

Enable Inputs for 3-STATE Outputs

Inputs

3-STATE Outputs

Inputs

Output

OE

LL

H

LH

L

HL

Z

HH

Z