| No. |
Part Name |
Description |
Manufacturer |
| 1 |
HCF4520 |
DUAL UP-COUNTERS |
ST Microelectronics |
| 2 |
HCF4520B |
DUAL UP-COUNTERS |
SGS Thomson Microelectronics |
| 3 |
HCF4520B |
Dual binary up counter |
SGS-ATES |
| 4 |
HCF4520B |
DUAL UP-COUNTERS |
ST Microelectronics |
| 5 |
HCF4520BC1 |
DUAL UP-COUNTERS |
ST Microelectronics |
| 6 |
HCF4520BEY |
DUAL UP-COUNTERS |
SGS Thomson Microelectronics |
| 7 |
HCF4520BEY |
DUAL UP-COUNTERS |
ST Microelectronics |
| 8 |
HCF4520BF |
DUAL UP-COUNTERS |
ST Microelectronics |
| 9 |
HCF4520BM1 |
DUAL UP-COUNTERS |
SGS Thomson Microelectronics |
| 10 |
HCF4520BM1 |
DUAL UP-COUNTERS |
ST Microelectronics |
| 11 |
HCF4520M013TR |
DUAL UP-COUNTERS |
SGS Thomson Microelectronics |
| 12 |
HCF4520M013TR |
DUAL UP-COUNTERS |
ST Microelectronics |
| | | |
