| 165561 | 74HCT175NB | quad D-type flip-flop with reset; positive-edge trigger | Philips |
| 165562 | 74HCT175PW | Quad D-type flip-flop with reset; positive-edge trigger | Nexperia |
| 165563 | 74HCT175PW | Quad D-type flip-flop with reset; positive-edge trigger | NXP Semiconductors |
| 165564 | 74HCT175PW | Quad D-type flip-flop with reset; positive-edge trigger | Philips |
| 165565 | 74HCT175PW-Q100 | Quad D-type flip-flop with reset; positive-edge trigger | Nexperia |
| 165566 | 74HCT175PW-Q100 | Quad D-type flip-flop with reset; positive-edge trigger | NXP Semiconductors |
| 165567 | 74HCT175U | quad D-type flip-flop with reset; positive-edge trigger | Philips |
| 165568 | 74HCT181 | 4-bit arithmetic logic unit | Philips |
| 165569 | 74HCT181D | 4-bit arithmetic logic unit | Philips |
| 165570 | 74HCT181N | 4-bit arithmetic logic unit | Philips |
| 165571 | 74HCT181N3 | 4-bit arithmetic logic unit | Philips |
| 165572 | 74HCT181U | 4-bit arithmetic logic unit | Philips |
| 165573 | 74HCT182 | Look-ahead carry generator | Philips |
| 165574 | 74HCT190 | Presettable synchronous BCD decade up/down counter | Philips |
| 165575 | 74HCT191 | Presettable synchronous 4-bit binary up/down counter | Philips |
| 165576 | 74HCT191D | Presettable synchronous 4-bit binary up/down counter | NXP Semiconductors |
| 165577 | 74HCT191D | 74HC/HCT191; Presettable synchronous 4-bit binary up/down counter | Philips |
| 165578 | 74HCT191N | Presettable synchronous 4-bit binary up/down counter | NXP Semiconductors |
| 165579 | 74HCT191N | 74HC/HCT191; Presettable synchronous 4-bit binary up/down counter | Philips |
|
| 165580 | 74HCT191U | Presettable synchronous 4-bit binary up/down counter | Philips |
| 165581 | 74HCT192 | Presettable synchronous BCD decade up/down counter | Philips |
| 165582 | 74HCT193 | Presettable synchronous 4-bit binary up/down counter | Philips |
| 165583 | 74HCT193D | Presettable synchronous 4-bit binary up, down counter | Nexperia |
| 165584 | 74HCT193D | Presettable synchronous 4-bit binary up, down counter | NXP Semiconductors |
| 165585 | 74HCT193D | 74HC/HCT193; Presettable synchronous 4-bit binary up/down counter | Philips |
| 165586 | 74HCT193D-Q100 | Presettable synchronous 4-bit binary up/down counter | Nexperia |
| 165587 | 74HCT193D-Q100 | Presettable synchronous 4-bit binary up/down counter | NXP Semiconductors |
| 165588 | 74HCT193DB | Presettable synchronous 4-bit binary up, down counter | Nexperia |
| 165589 | 74HCT193DB | Presettable synchronous 4-bit binary up, down counter | NXP Semiconductors |
| 165590 | 74HCT193DB | 74HC/HCT193; Presettable synchronous 4-bit binary up/down counter | Philips |
| 165591 | 74HCT193DB-Q100 | Presettable synchronous 4-bit binary up/down counter | Nexperia |
| 165592 | 74HCT193DB-Q100 | Presettable synchronous 4-bit binary up/down counter | NXP Semiconductors |
| 165593 | 74HCT193N | Presettable synchronous 4-bit binary up, down counter | NXP Semiconductors |
| 165594 | 74HCT193N | 74HC/HCT193; Presettable synchronous 4-bit binary up/down counter | Philips |
| 165595 | 74HCT193PW | Presettable synchronous 4-bit binary up, down counter | Nexperia |
| 165596 | 74HCT193PW | Presettable synchronous 4-bit binary up, down counter | NXP Semiconductors |
| 165597 | 74HCT193PW-Q100 | Presettable synchronous 4-bit binary up/down counter | Nexperia |
| 165598 | 74HCT193PW-Q100 | Presettable synchronous 4-bit binary up/down counter | NXP Semiconductors |
| 165599 | 74HCT193U | Presettable synchronous 4-bit binary up/down counter | Philips |
| 165600 | 74HCT194 | 4-bit bidirectional universal shift register | Philips |
