| No. |
Part Name |
Description |
Manufacturer |
| 1 |
M74HC190RM13TR |
4 BIT SYNCHRONOUS UP/DOWN COUNTERS |
SGS Thomson Microelectronics |
| 2 |
M74HC190RM13TR |
4 BIT SYNCHRONOUS UP/DOWN COUNTERS |
ST Microelectronics |
| 3 |
M74HC390RM13TR |
DUAL DECADE COUNTER |
SGS Thomson Microelectronics |
| 4 |
M74HC390RM13TR |
DUAL DECADE COUNTER |
ST Microelectronics |
| 5 |
M74HC590RM13TR |
8 BIT BINARY COUNTER REGISTER (3 STATE) |
SGS Thomson Microelectronics |
| 6 |
M74HC590RM13TR |
8 BIT BINARY COUNTER REGISTER (3 STATE) |
ST Microelectronics |
| 7 |
M74HC690RM13TR |
DECADE COUNTER/REGISTER (3-STATE) |
SGS Thomson Microelectronics |
| 8 |
M74HC690RM13TR |
DECADE COUNTER/REGISTER (3-STATE) |
ST Microelectronics |
| | | |
