| No. |
Part Name |
Description |
Manufacturer |
| 31 |
SN74191N |
SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL |
Texas Instruments |
| 32 |
SN74ALS191N |
Synchronous 4-BIT UP/DOWN decade and binary counters |
Motorola |
| 33 |
SN74HC191N |
4-Bit Synchronous Up/Down Binary Counters |
Texas Instruments |
| 34 |
SN74HC191N3 |
4-Bit Synchronous Up/Down Binary Counters |
Texas Instruments |
| 35 |
SN74HC191NE4 |
4-Bit Synchronous Up/Down Binary Counters 16-PDIP -40 to 85 |
Texas Instruments |
| 36 |
SN74HC191NSR |
4-Bit Synchronous Up/Down Binary Counters |
Texas Instruments |
| 37 |
SN74LS191N |
PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS |
Motorola |
| 38 |
SN74LS191N |
Synchronous 4-Bit Up/Down Counters With Up/Down Mode Control |
Texas Instruments |
| 39 |
SN74LS191NSR |
Synchronous 4-Bit Up/Down Counters With Up/Down Mode Control |
Texas Instruments |
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