Datasheet Specifications
- Part number
- MM74HCT190
- Manufacturer
- National Semiconductor
- File Size
- 179.17 KB
- Datasheet
- MM74HCT190_NationalSemiconductor.pdf
- Description
- Synchronous Decade Up/Down Counters
Description
MM54HCT190 MM74HCT190 Synchronous Decade Up Down Counters with Mode Control MM54HCT191 MM74HCT191 Synchronous Binary Up Down Counters with Mode Contro.Features
* Y Y Y Y Level changes on Enable or Down Up can be made regardless of the level of the clock Low quiescent supply current 80 mA maximum (74HCT Series) Low input current 1 mA maximum TTL compatible inputs Connection Diagram Dual-In-Line Package Truth Table Load H H L H Enable G L L X H Down Up L HMM74HCT190 Distributors
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