Fairchild manual NC7SB3257 Logic Symbol Pin Descriptions, Function Table, Connection Diagrams

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NC7SB3257

Logic Symbol

Pin Descriptions

Pin Names

Description

 

 

A, B0, B1

Data Ports

S

Control Input

 

 

Function Table

 

 

Input (S)

 

Function

 

 

 

 

 

 

 

L

 

B0 Connected to A

 

 

H

 

B1 Connected to A

H

=

HIGH Logic Level

 

L =

LOW Logic Level

 

Connection Diagrams

Pin Assignments for SC70

(Top View)

Pin One Orientation Diagram

AAA = 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 Assignments for MicroPak

(Top Thru View)

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Contents General Description FeaturesBus Switch Ordering CodeFunction Table NC7SB3257 Logic Symbol Pin DescriptionsConnection Diagrams Absolute Maximum RatingsNote NC7SB3257NC7SB3257 AC Electrical Characteristics Capacitance NoteAC Loading and Waveforms AC Test CircuitNC7SB3257 Tape and Reel Specification P6XL6X Lead SC70, Eiaj SC88, 1.25mm Wide Package Number MAA06A Life Support Policy