74ALS161B counter equivalent, 4-bit binary counter.
74ALS161B/74ALS163B
4-bit binary counter, asynchronous reset 4-bit binary counter, synchronous reset
DESCRIPTION
Synchronous presettable 4-bit binary counters (74ALS161.
VCC
PE CEP CET CLOCK CP SR
D0 D1
D2 D3
74ALS163B
TC
Q0 Q1 Q2 Q3
SC00086
Figure 1. Maximum Count Modifying Scheme.
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