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MC74LCX374SD

Low-Voltage CMOS Octal D-Type Flip-Flop

ON Semiconductor 

MC74LCX374

INPUTS

OE

CP

Dn

L

↑

l

L

↑

h

L

↑

X

H

↑

X

H

↑

l

H

↑

h

OUTPUTS

On

L

H

NC

Z

Z

Z

OPERATING MODE

Load and Read Register

Hold and Read Register

Hold and Disable Outputs

Load Internal Register and Disable Outputs

1. H = High Voltage Level; h = High Voltage Level One Setup Time Prior to the Low–to–High Clock Transition; L = Low Voltage Level; l = Low

Voltage Level One Setup Time Prior to the Low–to–High Clock Transition; NC = No Change, State Prior to Low–to–High Clock Transition;

X = High or Low Voltage Level and Transitions are Acceptable; Z = High Impedance State; ↑ = Low–to–High Transition; ↑ = Not a Low–to–High

Transition; For ICC Reasons DO NOT FLOAT Inputs

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