74LCX27SJX View Datasheet(PDF) - Fairchild Semiconductor

Part Name

Description

MFG CO.

74LCX27SJX

Low Voltage Triple 3-Input NOR Gate with 5V Tolerant Inputs

Fairchild Semiconductor 

Logic Symbol

IEEE/IEC

Connection Diagram

Pin Descriptions

Pin Names

An, Bn, Cn

On

Description

Inputs

Outputs

Truth Table

On An  Bn  Cn

Inputs

An

Bn

Cn

H

X

X

X

H

X

X

X

H

L

L

L

H HIGH Voltage Level L LOW Voltage Level

Output

On

L

L

L

H

X Immaterial

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