74HC191 |
Part Number | 74HC191 |
Manufacturer | National Semiconductor |
Title | Synchronous Binary Up/Down Counters |
Features |
Y Level changes on Enable or Down Up can be made regardless of the level of the clock input
Y Wide power supply range 2 – 6V Y Low quiescent supply current 80 mA maximum (74HC Series) Y Low input current 1 mA maximum Connection Diagram Dual-In-Line Package Load H H L H Enable G L L X H Down Up ... |
Document |
74HC191 Data Sheet
PDF 182.21KB |
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