No. |
Part Name |
Description |
Manufacturer |
1 |
74HC191 |
SN54HC191 / SN74HC191 4-BIT SYNCHRONOUS UP/DOWN BINARY COUNTERS |
Texas Instruments |
2 |
CD54HC191 |
High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counter |
Texas Instruments |
3 |
CD54HC191F3A |
High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counter |
Texas Instruments |
4 |
M54HC191 |
4 BIT SYNCHRONOUS UP/DOWN COUNTERS |
SGS Thomson Microelectronics |
5 |
M54HC191 |
RAD-HARD 4 BIT SYNCHRONOUS UP/DOWN COUNTERS |
ST Microelectronics |
6 |
M54HC191B1R |
4 BIT SYNCHRONOUS UP/DOWN COUNTERS |
SGS Thomson Microelectronics |
7 |
M54HC191B1R |
4 BIT SYNCHRONOUS UP/DOWN COUNTERS |
ST Microelectronics |
8 |
M54HC191C1R |
4 BIT SYNCHRONOUS UP/DOWN COUNTERS |
SGS Thomson Microelectronics |
9 |
M54HC191C1R |
4 BIT SYNCHRONOUS UP/DOWN COUNTERS |
ST Microelectronics |
10 |
M54HC191D |
RAD-HARD 4 BIT SYNCHRONOUS UP/DOWN COUNTERS |
ST Microelectronics |
11 |
M54HC191DG |
Rad-Hard 4-bit Synchronous Binary Up/Down Counter |
ST Microelectronics |
12 |
M54HC191DT |
Rad-Hard 4-bit Synchronous Binary Up/Down Counter |
ST Microelectronics |
13 |
M54HC191F1R |
4 BIT SYNCHRONOUS UP/DOWN COUNTERS |
SGS Thomson Microelectronics |
14 |
M54HC191F1R |
4 BIT SYNCHRONOUS UP/DOWN COUNTERS |
ST Microelectronics |
15 |
M54HC191K |
RAD-HARD 4 BIT SYNCHRONOUS UP/DOWN COUNTERS |
ST Microelectronics |
16 |
M54HC191K1 |
RAD-HARD 4 BIT SYNCHRONOUS UP/DOWN COUNTERS |
ST Microelectronics |
17 |
M54HC191KG |
Rad-Hard 4-bit Synchronous Binary Up/Down Counter |
ST Microelectronics |
18 |
M54HC191KT |
Rad-Hard 4-bit Synchronous Binary Up/Down Counter |
ST Microelectronics |
19 |
M54HC191M1R |
4 BIT SYNCHRONOUS UP/DOWN COUNTERS |
SGS Thomson Microelectronics |
20 |
M54HC191M1R |
4 BIT SYNCHRONOUS UP/DOWN COUNTERS |
ST Microelectronics |
21 |
MM54HC190J |
MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control |
National Semiconductor |
22 |
MM54HC191 |
Synchronous Decade Up/Down Counters with Mode Control |
National Semiconductor |
23 |
MM54HC191J |
MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control |
National Semiconductor |
24 |
MM54HC191J |
MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control |
National Semiconductor |
25 |
MM74HC190J |
MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control |
National Semiconductor |
26 |
MM74HC190N |
MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control |
National Semiconductor |
27 |
MM74HC191J |
MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control |
National Semiconductor |
28 |
MM74HC191N |
MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control |
National Semiconductor |
29 |
SN54HC191 |
Synchronous 4-Bit Up/Down Binary Counters |
Texas Instruments |
30 |
SN54HC191-DIE |
4-Bit Synchronous Up/Down Binary Counter 0- 25 Only |
Texas Instruments |
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