No. |
Part Name |
Description |
Manufacturer |
481 |
DM74190 |
Synchronous Up/Down Counters with Mode Control |
National Semiconductor |
482 |
DM74192 |
Synchronous Up/Down Counters with Dual Clock |
National Semiconductor |
483 |
DM74193 |
Synchronous Up/Down Counters with Dual Clock |
National Semiconductor |
484 |
DM74ALS168B |
Synchronous Four-Bit Up/Down Counters |
National Semiconductor |
485 |
DM74ALS169 |
Synchronous Four-Bit Up/Down Counters |
Fairchild Semiconductor |
486 |
DM74ALS169B |
Synchronous Four-Bit Up/Down Counters |
Fairchild Semiconductor |
487 |
DM74ALS169B |
Synchronous Four-Bit Up/Down Counters |
National Semiconductor |
488 |
DM74ALS169BM |
Synchronous Four-Bit Up/Down Counters |
Fairchild Semiconductor |
489 |
DM74ALS169BMX |
Synchronous Four-Bit Up/Down Counters |
Fairchild Semiconductor |
490 |
DM74ALS169BN |
Synchronous Four-Bit Up/Down Counters |
Fairchild Semiconductor |
491 |
DM74ALS192 |
Synchronous 4-Bit Up/Down Counters (Dual Clock with Clear) |
National Semiconductor |
492 |
DM74ALS193 |
Synchronous 4-Bit Up/Down Counters (Dual Clock with Clear) |
National Semiconductor |
493 |
DM74AS168 |
Synchronous Four Bit Up/Down Counters |
National Semiconductor |
494 |
DM74AS169 |
Synchronous Four Bit Up/Down Counters |
National Semiconductor |
495 |
DM74AS169A |
Synchronous 4-Bit Binary Up/Down Counter |
Fairchild Semiconductor |
496 |
DM74AS169AM |
Synchronous 4-Bit Binary Up/Down Counter |
Fairchild Semiconductor |
497 |
DM74AS169AMX |
Synchronous 4-Bit Binary Up/Down Counter |
Fairchild Semiconductor |
498 |
DM74AS169AN |
Synchronous 4-Bit Binary Up/Down Counter |
Fairchild Semiconductor |
499 |
DM74L192 |
Synchronous Up/Down Counters with Dual Clock |
National Semiconductor |
500 |
DM74L193 |
Synchronous Up/Down Counters with Dual Clock |
National Semiconductor |
501 |
DM74LS168A |
Synchronous 4-Bit Up/Down Counters |
National Semiconductor |
502 |
DM74LS190M |
Synchronous 4-Bit Up/Down Counters with Mode Control |
National Semiconductor |
503 |
DM74LS190N |
Synchronous 4-Bit Up/Down Counters with Mode Control |
National Semiconductor |
504 |
DM74LS191 |
Synchronous 4-Bit Up/Down Counter with Mode Control |
Fairchild Semiconductor |
505 |
DM74LS191M |
Synchronous 4-Bit Up/Down Counter with Mode Control |
Fairchild Semiconductor |
506 |
DM74LS191M |
Synchronous 4-Bit Up/Down Counters with Mode Control |
National Semiconductor |
507 |
DM74LS191MX |
Synchronous 4-Bit Up/Down Counter With Mode Control |
Fairchild Semiconductor |
508 |
DM74LS191N |
Synchronous 4-Bit Up/Down Counter with Mode Control |
Fairchild Semiconductor |
509 |
DM74LS191N |
Synchronous 4-Bit Up/Down Counters with Mode Control |
National Semiconductor |
510 |
DM74LS469 |
8-Bit Up/Down Counter |
National Semiconductor |
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