| Part Number | MM54C90 |
| Manufacturer | National |
| Title | 4-Bit Decade / Binary Counter |
| Description | The MM54C90 MM74C90 decade counter and the MM54C93 MM74C93 binary counter and complementary MOS (CMOS) integrated circuits constructed with N- and... |
| Features |
Y Y Y Y
Y
Wide supply voltage range Guaranteed noise margin High noise immunity Low power TTL compatiblity The MM54C93 MM74C93 MM74L93 Pinout
follows
3V to 15V 1V 0 45 VCC (typ ) Fan out of 2 driving 74L the MM54L93
Connection and Logic Diagrams...
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| Datasheet |
 MM54C90 Datasheet
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