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74F163ASC View Datasheet(PDF) - Fairchild Semiconductor

Part Name
Description
Manufacturer
74F163ASC
Fairchild
Fairchild Semiconductor Fairchild
74F163ASC Datasheet PDF : 8 Pages
1 2 3 4 5 6 7 8
Logic Symbols
74F161A
IEEE/IEC
74F163A
IEEE/IEC
74F161A
Unit Loading/Fan Out
74F163A
Pin Names
Description
CEP
Count Enable Parallel Input
CET
Count Enable Trickle Input
CP
Clock Pulse Input (Active Rising Edge)
MR (74F161A) Asynchronous Master Reset Input (Active LOW)
SR (74F163A) Synchronous Reset Input (Active LOW)
P0P3
PE
Parallel Data Inputs
Parallel Enable Input (Active LOW)
Q0Q3
TC
Flip-Flop Outputs
Terminal Count Output
U.L.
HIGH/LOW
1.0/1.0
1.0/2.0
1.0/1.0
1.0/1.0
1.0/2.0
1.0/1.0
1.0/2.0
50/33.3
50/33.3
Input IIH/IIL
Output IOH/IOL
20 µA/0.6 mA
20 µA/1.2 mA
20 µA/0.6 mA
20 µA/0.6 mA
20 µA/1.2 mA
20 µA/0.6 mA
20 µA/1.2 mA
1 mA/20 mA
1 mA/20 mA
www.fairchildsemi.com
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