DM74ALS573BWM 查看數據表（PDF） - Fairchild Semiconductor

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DM74ALS573BWM

Extended Temperature Octal D-Type Transparent Latch with 3-STATE Outputs

Fairchild Semiconductor 

Function Table

Output Enable

D

Output

Control

G

Q

L

H

H

H

L

H

L

L

L

L

X

Q0

H

X

X

Z

L = LOW State

H = HIGH State

X = Don’t Care

Z = High Impedance State

Q0 = Previous Condition of Q

Logic Diagram

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