3 Pages, 144 KB, Original- CD4045BD
- Int Power Sources
- 21-bit Asynchronous Binary Counter with Oscillator and Reset Input.
4 Pages, 230 KB, Original- CD4045BD
- Rca Solid State
- CMOS 21-Stage Counter
5 Pages, 211 KB, Original- CD4045BD
- Texas Instruments
- CMOS 21-Stage Counter
