No. |
Part Name |
Description |
Manufacturer |
31 |
54161FMQB |
7 V, synchronous 4-bit counter |
National Semiconductor |
32 |
54163DM |
V(cc): +5V; synchronous presettable binary counter |
Fairchild Semiconductor |
33 |
54163FM |
V(cc): +5V; synchronous presettable binary counter |
Fairchild Semiconductor |
34 |
54191 |
Synchronous Up/Down 4-Bit Binary Counter with Mode Control |
National Semiconductor |
35 |
54191DMQB |
Synchronous Up/Down 4-Bit Binary Counter with Mode Control |
National Semiconductor |
36 |
54191FMQB |
Synchronous Up/Down 4-Bit Binary Counter with Mode Control |
National Semiconductor |
37 |
5490DMQB |
7 V, decade and binary counter |
National Semiconductor |
38 |
5490FMQB |
7 V, decade and binary counter |
National Semiconductor |
39 |
54AC161 |
4-Bit Binary Counter, Asynchronous Reset |
National Semiconductor |
40 |
54AC161 |
Rad-Hard Synchronous Binary Counter With Async. Clear |
ST Microelectronics |
41 |
54AC161D |
Synchronous Presettable Binary Counter |
National Semiconductor |
42 |
54AC161F |
Synchronous Presettable Binary Counter |
National Semiconductor |
43 |
54AC161L |
Synchronous Presettable Binary Counter |
National Semiconductor |
44 |
54AC163 |
4-Bit Binary Counter, Synchronous Reset |
National Semiconductor |
45 |
54AC163D |
Synchronous Presettable Binary Counter |
National Semiconductor |
46 |
54AC163F |
Synchronous Presettable Binary Counter |
National Semiconductor |
47 |
54AC163L |
Synchronous Presettable Binary Counter |
National Semiconductor |
48 |
54AC169 |
4-Stage Synchronous Bidirectional Counter |
National Semiconductor |
49 |
54AC169D |
4-Stage Synchronous Bidirectional Counter |
National Semiconductor |
50 |
54AC169F |
4-Stage Synchronous Bidirectional Counter |
National Semiconductor |
51 |
54AC169FM-MLS |
4-Stage Synchronous Bidirectional Counter |
National Semiconductor |
52 |
54AC169L |
4-Stage Synchronous Bidirectional Counter |
National Semiconductor |
53 |
54AC169LM-MLS |
4-Stage Synchronous Bidirectional Counter |
National Semiconductor |
54 |
54AC191 |
4-Bit Up/Down Counter |
National Semiconductor |
55 |
54AC191 |
Rad-Hard 4 Bit Synchronous Binary Up/Down Counter |
ST Microelectronics |
56 |
54AC191D |
Up/Down Counter with Preset and Ripple Clock |
National Semiconductor |
57 |
54AC191F |
Up/Down Counter with Preset and Ripple Clock |
National Semiconductor |
58 |
54AC191L |
Up/Down Counter with Preset and Ripple Clock |
National Semiconductor |
59 |
54ACT161 |
4-Bit Binary Counter, Asynchronous Reset |
National Semiconductor |
60 |
54ACT161 |
Rad-Hard Synchronous Binary Counter With Async. Clear |
ST Microelectronics |
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