No. |
Part Name |
Description |
Manufacturer |
511 |
MM74HC190J |
MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control |
National Semiconductor |
512 |
MM74HC190N |
MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control |
National Semiconductor |
513 |
MM74HC190N |
MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control |
National Semiconductor |
514 |
MM74HC190N |
MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control |
National Semiconductor |
515 |
MM74HC191 |
Synchronous Binary Up/Down Counters with Mode Control |
National Semiconductor |
516 |
MM74HC191J |
MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control |
National Semiconductor |
517 |
MM74HC191J |
MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control |
National Semiconductor |
518 |
MM74HC191J |
MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control |
National Semiconductor |
519 |
MM74HC191N |
MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control |
National Semiconductor |
520 |
MM74HC191N |
MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control |
National Semiconductor |
521 |
MM74HC191N |
MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control |
National Semiconductor |
522 |
MM74HC192 |
Synchronous Decade Up/Down Counters |
National Semiconductor |
523 |
MM74HC193 |
Synchronous Binary Up/Down Counters |
National Semiconductor |
524 |
MM74HC194 |
4-Bit Bidirectional Universal Shift Register |
National Semiconductor |
525 |
MM74HC194J |
4-Bit Bidirectional Universal Shift Register |
National Semiconductor |
526 |
MM74HC194N |
4-Bit Bidirectional Universal Shift Register |
National Semiconductor |
527 |
MM74HC195 |
4-Bit Parallel Shift Register |
National Semiconductor |
528 |
MM74HC20 |
Dual 4-Input NAND Gate |
National Semiconductor |
529 |
MM74HC221 |
Dual Non-Retriggerable Monostable Multivibrator |
Fairchild Semiconductor |
530 |
MM74HC221A |
Dual Non-Retriggerable Monostable Multivibrator |
Fairchild Semiconductor |
531 |
MM74HC221A |
Dual Non-Retriggerable Monostable Multivibrator |
National Semiconductor |
532 |
MM74HC221ACW |
Dual Non-Retriggerable Monostable Multivibrator |
Fairchild Semiconductor |
533 |
MM74HC221AM |
Dual Non-Retriggerable Monostable Multivibrator |
Fairchild Semiconductor |
534 |
MM74HC221AMTC |
Dual Non-Retriggerable Monostable Multivibrator |
Fairchild Semiconductor |
535 |
MM74HC221AMX |
Dual Non-Retriggerable Monostable Multivibrator |
Fairchild Semiconductor |
536 |
MM74HC221AN |
Dual Non-Retriggerable Monostable Multivibrator |
Fairchild Semiconductor |
537 |
MM74HC221ASJ |
Dual Non-Retriggerable Monostable Multivibrator |
Fairchild Semiconductor |
538 |
MM74HC221ASJX |
Dual Non-Retriggerable Monostable Multivibrator |
Fairchild Semiconductor |
539 |
MM74HC221CW |
Dual Non-Retriggerable Monostable Multivibrator |
Fairchild Semiconductor |
540 |
MM74HC237 |
3-to-8 Line Decoder with Address Latches |
National Semiconductor |
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