| 131601 | 54ACT534F | Octal D Flip-Flop with TRI-STATE Outputs | National Semiconductor |
| 131602 | 54ACT534L | Octal D Flip-Flop with TRI-STATE Outputs | National Semiconductor |
| 131603 | 54ACT541 | Rad-Hard Octal Bus Buffer 3-state | ST Microelectronics |
| 131604 | 54ACT563 | Octal D Latch with TRI-STATE Outputs | National Semiconductor |
| 131605 | 54ACT563D | Octal Latch with TRI-STATE Outputs | National Semiconductor |
| 131606 | 54ACT563F | Octal Latch with TRI-STATE Outputs | National Semiconductor |
| 131607 | 54ACT563L | Octal Latch with TRI-STATE Outputs | National Semiconductor |
| 131608 | 54ACT564 | Octal D Flip-Flop with TRI-STATE Outputs | National Semiconductor |
| 131609 | 54ACT564D | Octal D-Type Flip-Flop with TRI-STATE Outputs | National Semiconductor |
| 131610 | 54ACT564F | Octal D-Type Flip-Flop with TRI-STATE Outputs | National Semiconductor |
| 131611 | 54ACT564L | Octal D-Type Flip-Flop with TRI-STATE Outputs | National Semiconductor |
| 131612 | 54ACT573 | Octal D Latch with TRI-STATE Outputs | National Semiconductor |
| 131613 | 54ACT573D | Octal Latch with TRI-STATE Outputs | National Semiconductor |
| 131614 | 54ACT573DM | Octal Latch with TRI-STATE Outputs | National Semiconductor |
| 131615 | 54ACT573F | Octal Latch with TRI-STATE Outputs | National Semiconductor |
| 131616 | 54ACT573FM-MLS | Octal Latch with TRI-STATE Outputs | National Semiconductor |
| 131617 | 54ACT573FM-MLS | Octal Latch with TRI-STATE Outputs | National Semiconductor |
| 131618 | 54ACT573L | Octal Latch with TRI-STATE Outputs | National Semiconductor |
| 131619 | 54ACT573MDA | Octal Latch with TRI-STATE Outputs | National Semiconductor |
|
| 131620 | 54ACT574 | Octal D Flip-Flop with TRI-STATE Outputs | National Semiconductor |
| 131621 | 54ACT574 | Rad-Hard Octal D-Type Flip-Flop 3-state | ST Microelectronics |
| 131622 | 54ACT574D | Octal D-Type Flip-Flop with TRI-STATE Outputs | National Semiconductor |
| 131623 | 54ACT574F | Octal D-Type Flip-Flop with TRI-STATE Outputs | National Semiconductor |
| 131624 | 54ACT574L | Octal D-Type Flip-Flop with TRI-STATE Outputs | National Semiconductor |
| 131625 | 54ACT574MDA | Octal D Flip-Flop with TRI-STATE Outputs | National Semiconductor |
| 131626 | 54ACT715 | Programmable Video Sync Generator | National Semiconductor |
| 131627 | 54ACT715-R | Programmable Video Sync Generator | National Semiconductor |
| 131628 | 54ACT74 | Dual D Flip-Flop | National Semiconductor |
| 131629 | 54ACT74 | Rad-Hard Dual D-Type Flip-Flop With Preset & Clear | ST Microelectronics |
| 131630 | 54ACT74D | Dual D-Type Positive Edge-Triggered Flip-Flop | National Semiconductor |
| 131631 | 54ACT74F | Dual D-Type Positive Edge-Triggered Flip-Flop | National Semiconductor |
| 131632 | 54ACT74L | Dual D-Type Positive Edge-Triggered Flip-Flop | National Semiconductor |
| 131633 | 54ACT818 | 8-Bit Diagnostic Register | National Semiconductor |
| 131634 | 54ACT818D | 8-Bit Diagnostic Register | National Semiconductor |
| 131635 | 54ACT818L | 8-Bit Diagnostic Register | National Semiconductor |
| 131636 | 54ACT818L | 8-Bit Diagnostic Register | National Semiconductor |
| 131637 | 54ACT821 | 10-Bit D Flip-Flop with TRI-STATE Outputs | National Semiconductor |
| 131638 | 54ACT821F | 10-Bit D Flip-Flop with TRI-STATE Outputs | National Semiconductor |
| 131639 | 54ACT821L | 10-Bit D Flip-Flop with TRI-STATE Outputs | National Semiconductor |
| 131640 | 54ACT821SD | 10-Bit D Flip-Flop with TRI-STATE Outputs | National Semiconductor |
