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Part Number 74HC190
Description Synchronous Decade Up/Down Counters
Info MM54HC190 MM74HC190 MM54HC191 MM74HC191 January 1.
Manufacture National Semiconductor
for PC Download 74HC190 Datasheet



Part Number 74HC190
Description Presettable synchronous BCD decade up/down counter
Info INTEGRATED CIRCUITS DATA SHEET For a complete dat.
Manufacture Philips
for PC Download 74HC190 Datasheet



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