| No. |
Part Name |
Description |
Manufacturer |
| 1 |
54191DMQB |
Synchronous Up/Down 4-Bit Binary Counter with Mode Control |
National Semiconductor |
| 2 |
54AC191D |
Up/Down Counter with Preset and Ripple Clock |
National Semiconductor |
| 3 |
54F191DM |
Up/Down Binary Counter with Preset and Ripple Clock |
National Semiconductor |
| 4 |
5962-8974901EA(54AC191DMQB) |
4-Bit Up/Down Counter |
National Semiconductor |
| 5 |
5962-8974901EA(54AC191DMQB) |
4-Bit Up/Down Counter |
National Semiconductor |
| 6 |
5962-9058201EA(54F191DMQB) |
Up/Down Binary Counter with Preset and Ripple Clock |
National Semiconductor |
| 7 |
5962-9058201EA(54F191DMQB) |
Up/Down Binary Counter with Preset and Ripple Clock |
National Semiconductor |
| 8 |
74AC11191D |
5 V, asynchronous presettable synchronous 4-bit binary up/down counter with single clock |
Philips |
| 9 |
74AC11191DW |
Synchronous 4-Bit Up/Down Binary Counters 20-SOIC -40 to 85 |
Texas Instruments |
| 10 |
74ACT11191D |
5 V, asynchronous presettable synchronous 4-bit binary up/down counter with single clock |
Philips |
| 11 |
74ACT11191DBLE |
Synchronous 4-Bit Up/Down Binary Counters 20-SSOP -40 to 85 |
Texas Instruments |
| 12 |
74ACT11191DW |
Synchronous 4-Bit Up/Down Binary Counters 20-SOIC -40 to 85 |
Texas Instruments |
| 13 |
74HC191D |
Presettable synchronous 4-bit binary up/down counter |
Nexperia |
| 14 |
74HC191D |
Presettable synchronous 4-bit binary up/down counter |
NXP Semiconductors |
| 15 |
74HC191D |
74HC/HCT191; Presettable synchronous 4-bit binary up/down counter |
Philips |
| 16 |
74HC191DB |
Presettable synchronous 4-bit binary up/down counter |
Nexperia |
| 17 |
74HC191DB |
Presettable synchronous 4-bit binary up/down counter |
NXP Semiconductors |
| 18 |
74HC191DB |
74HC/HCT191; Presettable synchronous 4-bit binary up/down counter |
Philips |
| 19 |
74HCT191D |
Presettable synchronous 4-bit binary up/down counter |
NXP Semiconductors |
| 20 |
74HCT191D |
74HC/HCT191; Presettable synchronous 4-bit binary up/down counter |
Philips |
| 21 |
AM27PS191DC |
16,384-bit (2048 x 8) bipolar PROM |
Advanced Micro Devices |
| 22 |
AM27PS191DCB |
16,384-bit (2048 x 8) bipolar PROM |
Advanced Micro Devices |
| 23 |
AM27S191DC |
16,384-bit (2048 x 8) bipolar PROM |
Advanced Micro Devices |
| 24 |
AM27S191DCB |
16,384-bit (2048 x 8) bipolar PROM |
Advanced Micro Devices |
| 25 |
AP2191D |
1.5A Single Channel Current-Limited Power Switch with Output Discharge |
Diodes |
| 26 |
AP2191DFMG-7 |
1.5A Single Channel Current-Limited Power Switch with Output Discharge |
Diodes |
| 27 |
AP2191DMPG-13 |
1.5A Single Channel Current-Limited Power Switch with Output Discharge |
Diodes |
| 28 |
AP2191DSG-13 |
1.5A Single Channel Current-Limited Power Switch with Output Discharge |
Diodes |
| 29 |
AP2191DWG-7 |
1.5A Single Channel Current-Limited Power Switch with Output Discharge |
Diodes |
| 30 |
D191D |
8 bit shift register, possibly equivalent SN7491N |
RFT |
| | | |
