| Manufacturer | Part # | Datasheet | Description |
 STMicroelectronics |
M54HC4040
|
265Kb / 13P |
HC4020 14 STAGE BINARY COUNTER HC4040 12 STAGE BINARY COUNTER
Mar-1993 |
|
M54HC4040
|
306Kb / 29P |
Rad-hard high speed 2 to 6 V CMOS logic series
10-Aug-2011 |
|
M54HC4040B1R
|
265Kb / 13P |
HC4020 14 STAGE BINARY COUNTER HC4040 12 STAGE BINARY COUNTER
Mar-1993 |
|
M54HC4040C1R
|
265Kb / 13P |
HC4020 14 STAGE BINARY COUNTER HC4040 12 STAGE BINARY COUNTER
Mar-1993 |
|
M54HC4040D
|
306Kb / 29P |
Rad-hard high speed 2 to 6 V CMOS logic series
10-Aug-2011 |