MM74C90 is 4-Bit Decade Counter manufactured by National Semiconductor.
| Manufacturer | Part Number | Description |
|---|---|---|
Fairchild |
MM74C90 | 4-Bit Decade Counter 4-Bit Binary Counter |
|
Fairchild |
MM74C901 | Hex Inverting TTL Buffer |
National |
MM74C901 | Hex Inverting TTL / Non-Inverting TTL / Inverting CMOS / Non-Inverting CMOS Buffer |
Fairchild |
MM74C902 | Hex Non-Inverting TTL Buffer |
|
National |
MM74C902 | Hex Inverting TTL / Non-Inverting TTL / Inverting CMOS / Non-Inverting CMOS Buffer |
The MM54C90 MM74C90 decade counter and the MM54C93 MM74C93 binary counter and plementary MOS (CMOS) integrated circuits constructed with N- and P-channel enhancement mode transistors The 4-bit decade counter can reset to zero or preset to nine by applying.
