| 1481521 | SN74LS595NSR | Serial-in shift registers with output registers | Texas Instruments |
| 1481522 | SN74LS596 | Serial-in shift registers with output registers and open collector outputs | Texas Instruments |
| 1481523 | SN74LS596D | Serial-in shift registers with output registers and open collector outputs | Texas Instruments |
| 1481524 | SN74LS596N | Serial-in shift registers with output registers and open collector outputs | Texas Instruments |
| 1481525 | SN74LS597 | Serial-out shift registers with input latches | Texas Instruments |
| 1481526 | SN74LS597D | Serial-out shift registers with input latches | Texas Instruments |
| 1481527 | SN74LS597DR | Serial-out shift registers with input latches | Texas Instruments |
| 1481528 | SN74LS597N | Serial-out shift registers with input latches | Texas Instruments |
| 1481529 | SN74LS597NSR | Serial-out shift registers with input latches | Texas Instruments |
| 1481530 | SN74LS598 | Shift registers with input latches | Texas Instruments |
| 1481531 | SN74LS598DW | Shift registers with input latches | Texas Instruments |
| 1481532 | SN74LS598N | Shift registers with input latches | Texas Instruments |
| 1481533 | SN74LS599 | 8-BIT SHIFT REGISTERS WITH OUTPUT LATCHES | Texas Instruments |
| 1481534 | SN74LS599D | 8-BIT SHIFT REGISTERS WITH OUTPUT LATCHES | Texas Instruments |
| 1481535 | SN74LS599N | 8-BIT SHIFT REGISTERS WITH OUTPUT LATCHES | Texas Instruments |
| 1481536 | SN74LS603A | Memory Refresh Controllers 20-PDIP 0 to 70 | Texas Instruments |
| 1481537 | SN74LS603AN | Memory Refresh Controllers 20-PDIP 0 to 70 | Texas Instruments |
| 1481538 | SN74LS604 | OCTAL 2 INPUT MULTIPLEXED LATES | Texas Instruments |
| 1481539 | SN74LS604N | Octal 2-Input Multiplexed Latches 28-PDIP 0 to 70 | Texas Instruments |
|
| 1481540 | SN74LS606 | OCTAL 2 INPUT MULTIPLEXED LATES | Texas Instruments |
| 1481541 | SN74LS607 | OCTAL 2 INPUT MULTIPLEXED LATES | Texas Instruments |
| 1481542 | SN74LS612 | (SN74LS610) Memory Mappers | Texas Instruments |
| 1481543 | SN74LS620 | OCTAL BUS TRANSCEIVERS | Texas Instruments |
| 1481544 | SN74LS620DW | OCTAL BUS TRANSCEIVERS | Texas Instruments |
| 1481545 | SN74LS620N | OCTAL BUS TRANSCEIVERS | Texas Instruments |
| 1481546 | SN74LS621 | OCTAL BUS TRANSCEIVERS | Texas Instruments |
| 1481547 | SN74LS621DW | OCTAL BUS TRANSCEIVERS | Texas Instruments |
| 1481548 | SN74LS621N | OCTAL BUS TRANSCEIVERS | Texas Instruments |
| 1481549 | SN74LS623 | Octal bus transceivers | Texas Instruments |
| 1481550 | SN74LS623DW | OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUT | Motorola |
| 1481551 | SN74LS623DW | Octal bus transceivers | Texas Instruments |
| 1481552 | SN74LS623DWR | Octal bus transceivers | Texas Instruments |
| 1481553 | SN74LS623N | OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUT | Motorola |
| 1481554 | SN74LS623N | Octal bus transceivers | Texas Instruments |
| 1481555 | SN74LS623N3 | Octal bus transceivers | Texas Instruments |
| 1481556 | SN74LS623NE4 | Octal bus transceivers 20-PDIP 0 to 70 | Texas Instruments |
| 1481557 | SN74LS623NSR | Octal bus transceivers | Texas Instruments |
| 1481558 | SN74LS624 | Voltage-controlled oscillator | Texas Instruments |
| 1481559 | SN74LS624D | Voltage-controlled oscillator | Texas Instruments |
| 1481560 | SN74LS624DG4 | Voltage-controlled oscillator 14-SOIC 0 to 70 | Texas Instruments |
