TC74ACT161F View Datasheet(PDF) - Toshiba

Part Name

Description

MFG CO.

TC74ACT161F

Synchronous Presettable 4-Bit Binary Counter

Toshiba 

System Diagram (Note)

(Note)

(Note)

(Note)

TC74ACT161,163P/F

(Note)

Note: Truth table of internal F/F

TC74ACT161

TC74ACT163

D CK R

Q

Q

D CK R

Q

Q

X

X

H

L

H

X

H

L

H

L

L

L

H

L

L

L

H

H

L

H

L

X

L

H

L

X

L No Change X

L No Change

X: Don’t care

4

2012-02-29

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