74ACT377 View Datasheet(PDF) - ON Semiconductor

Part Name

Description

MFG CO.

74ACT377

Octal D Flip−Flop with Clock Enable

ON Semiconductor 

MC74AC377, MC74ACT377

MODE SELECT-FUNCTION TABLE

Inputs

Operating Mode

CP

CE

Dn

Load ′1′

L

H

Load ′0′

L

L

Hold (Do Nothing)

H

X

X

H

X

H = HIGH Voltage Level

L = LOW Voltage Level

X = Immaterial

= LOW-to-HIGH Clock Transition

Outputs

Qn

H

L

No Change

No Change

D0

D1

D2

D3

D4

D5

D6

D7

CE

DQ

CP

DQ

CP

DQ

CP

DQ

CP

DQ

CP

DQ

CP

DQ

CP

DQ

CP

CP

O0

O1

O2

O3

O4

O5

O6

O7

Please note that this diagram is provided only for the understanding of

logic operations and should not be used to estimate propagation delays.

Figure 3. Logic Diagram

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