Datasheet Details
Part number:
DM7490A
Manufacturer:
National Semiconductor
File Size:
90.33 KB
Description:
Decade and binary counters.
DM7490A-NationalSemiconductor.pdf
DM7490A-NationalSemiconductor.pdf
Datasheet Details
Part number:
DM7490A
Manufacturer:
National Semiconductor
File Size:
90.33 KB
Description:
Decade and binary counters.
DM7490A, Decade and Binary Counters
Each of these monolithic counters contains four masterslave flip-flops and additional gating to provide a divide-bytwo counter and a three-stage binary counter for which the count cycle length is divide-by-five for the 90A and divideby-eight for the 93A All of these counters have a gated zero reset
DM7490A Features
* Y Typical power dissipation 90A 145 m
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