| Manufacturer | Part # | Datasheet | Description |
 STMicroelectronics |
M54HC191
|
299Kb/14P
|
4 BIT SYNCHRONOUS UP/DOWN COUNTERS
Oct-1992
|
|
M54HC191
|
390Kb/13P
|
RAD-HARD 4 BIT SYNCHRONOUS UP/DOWN COUNTERS
Mar-2004
|
|
M54HC191
|
306Kb/29P
|
Rad-hard high speed 2 to 6 V CMOS logic series
10-Aug-2011
|
|
M54HC191B1R
|
299Kb/14P
|
4 BIT SYNCHRONOUS UP/DOWN COUNTERS
Oct-1992
|
|
M54HC191C1R
|
299Kb/14P
|
4 BIT SYNCHRONOUS UP/DOWN COUNTERS
Oct-1992
|
|
M54HC191D
|
390Kb/13P
|
RAD-HARD 4 BIT SYNCHRONOUS UP/DOWN COUNTERS
Mar-2004
|
|
M54HC191D
|
306Kb/29P
|
Rad-hard high speed 2 to 6 V CMOS logic series
10-Aug-2011
|
|
M54HC191D1
|
390Kb/13P
|
RAD-HARD 4 BIT SYNCHRONOUS UP/DOWN COUNTERS
Mar-2004
|
|
M54HC191F1R
|
299Kb/14P
|
4 BIT SYNCHRONOUS UP/DOWN COUNTERS
Oct-1992
|
|
M54HC191K
|
390Kb/13P
|
RAD-HARD 4 BIT SYNCHRONOUS UP/DOWN COUNTERS
Mar-2004
|
|
M54HC191K
|
306Kb/29P
|
Rad-hard high speed 2 to 6 V CMOS logic series
10-Aug-2011
|
|
M54HC191K1
|
390Kb/13P
|
RAD-HARD 4 BIT SYNCHRONOUS UP/DOWN COUNTERS
Mar-2004
|
|
M54HC191M1R
|
299Kb/14P
|
4 BIT SYNCHRONOUS UP/DOWN COUNTERS
Oct-1992
|
|
M54HC191
|
390Kb/13P
|
RAD-HARD 4 BIT SYNCHRONOUS UP/DOWN COUNTERS
Mar-2004
|