No. |
Part Name |
Description |
Manufacturer |
3421 |
DM74LS191N |
Synchronous 4-Bit Up/Down Counter with Mode Control |
Fairchild Semiconductor |
3422 |
DM74LS191N |
Synchronous 4-Bit Up/Down Counters with Mode Control |
National Semiconductor |
3423 |
DM74LS192 |
Up/Down Decade Counter with Separate Up/Down Clocks |
National Semiconductor |
3424 |
DM74LS192M |
54LS192/DM74LS192 Up/Down Decade Counter with Separate Up/Down Clocks |
National Semiconductor |
3425 |
DM74LS192N |
54LS192/DM74LS192 Up/Down Decade Counter with Separate Up/Down Clocks |
National Semiconductor |
3426 |
DM74LS193 |
Synchronous 4-Bit Binary Counter with Dual Clock |
Fairchild Semiconductor |
3427 |
DM74LS193 |
Synchronous 4-Bit Up/Down Binary Counter with Dual Clock |
National Semiconductor |
3428 |
DM74LS193CW |
Synchronous 4-Bit Up/Down Binary Counter with Dual Clock |
Fairchild Semiconductor |
3429 |
DM74LS193M |
Synchronous 4-Bit Binary Counter with Dual Clock |
Fairchild Semiconductor |
3430 |
DM74LS193M |
7 V, synchronous 4-bit up/down binary counter with dual clock |
National Semiconductor |
3431 |
DM74LS193MX |
Synchronous 4-Bit Up/Down Binary Counter with Dual Clock |
Fairchild Semiconductor |
3432 |
DM74LS193N |
Synchronous 4-Bit Binary Counter with Dual Clock |
Fairchild Semiconductor |
3433 |
DM74LS193N |
7 V, synchronous 4-bit up/down binary counter with dual clock |
National Semiconductor |
3434 |
DM74LS196 |
Presettable Decade Counter |
National Semiconductor |
3435 |
DM74LS196M |
7 V, presettable decade counter |
National Semiconductor |
3436 |
DM74LS196N |
7 V, presettable decade counter |
National Semiconductor |
3437 |
DM74LS197 |
Presettable Binary Counter |
National Semiconductor |
3438 |
DM74LS197M |
7 V, presettable binary counter |
National Semiconductor |
3439 |
DM74LS197N |
7 V, presettable binary counter |
National Semiconductor |
3440 |
DM74LS290 |
4-Bit Decade Counter |
National Semiconductor |
3441 |
DM74LS290M |
7 V, 4-bit decade counter |
National Semiconductor |
3442 |
DM74LS290N |
7 V, 4-bit decade counter |
National Semiconductor |
3443 |
DM74LS293 |
4-Bit Binary Counter |
National Semiconductor |
3444 |
DM74LS293M |
7 V, 4-bit binary counter |
National Semiconductor |
3445 |
DM74LS293N |
7 V, 4-bit binary counter |
National Semiconductor |
3446 |
DM74LS390 |
Dual 4-Bit Decade Counter |
Fairchild Semiconductor |
3447 |
DM74LS390 |
Dual Decade Bi-Quinary Counter |
National Semiconductor |
3448 |
DM74LS390M |
Dual 4-Bit Decade Counter |
Fairchild Semiconductor |
3449 |
DM74LS390M |
7 V, dual 4-bit decade counter |
National Semiconductor |
3450 |
DM74LS390MX |
Dual 4-Bit Decade Counter |
Fairchild Semiconductor |
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