Manufacturer | Part No. | Datasheet | Description |
 Hitachi Semiconductor |
HD74LS668
|
103Kb / 7P |
Synchronous Up/Down Decade Counters
|
 National Semiconductor ... |
MM54HCT193
|
117Kb / 8P |
Synchronous Binary Up/Down Counters
January 1988 |
 Texas Instruments |
SN54ALS190
|
140Kb / 8P |
[Old version datasheet] SYNCHRONOUS 4-BIT UP/DOWN DECADE AND BINARY COUNTERS
|
 Aeroflex Circuit Techno... |
UT54ACS191
|
258Kb / 10P |
Synchronous 4-Bit Up-Down Binary Counters
|
 Texas Instruments |
SN54ALS169B
|
686Kb / 19P |
[Old version datasheet] SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS
|
SN54ALS191A
|
625Kb / 18P |
[Old version datasheet] SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS
|
SN54ALS169B
|
148Kb / 9P |
[Old version datasheet] SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS
|
SN54ALS191A
|
133Kb / 8P |
[Old version datasheet] SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS
|
SN54LS169B
|
421Kb / 12P |
[Old version datasheet] SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS
|
SN54ALS193A
|
404Kb / 15P |
[Old version datasheet] SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS
|