Part number:
SL4520B
Manufacturer:
System Logic Semiconductor
File Size:
51.55 KB
Description:
Dual up-counter.
SL4520B_SystemLogicSemiconductor.pdf
Datasheet Details
Part number:
SL4520B
Manufacturer:
System Logic Semiconductor
File Size:
51.55 KB
Description:
Dual up-counter.
SL4520B, Dual Up-Counter
SL4520B Dual Up-Counter High-Voltage Silicon-Gate CMOS The SL4520B Dual Binary Up-Counter consists two identical, internally synchronous 4 -stage counters.
The counter stages are Dtype flip-flops having interchangeable CLOCK and ENABLE lines for incrementing on either the positive-going or negative-going transition.
For single-unit operation the ENABLE input is maintained high and the counter advances on each positive-going transition of the CLOCK.
The counters are cleared by high levels on the
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