| 制造商 | 部件名 | 数据表 | 功能描述 |
 National Semiconductor ... | 54LS158W |  160Kb/8P | Quad 2-Line to 1-Line Data Selectors/Multiplexers |
| 54LS160A |  173Kb/8P | Synchronous Presettable BCD Decade Counters |
| 54LS160ADMQB |  173Kb/8P | Synchronous Presettable BCD Decade Counters |
| 54LS160AFMQB |  173Kb/8P | Synchronous Presettable BCD Decade Counters |
| 54LS160ALMQB |  173Kb/8P | Synchronous Presettable BCD Decade Counters |
| 54LS161 |  210Kb/12P | Synchronous 4-Bit Binary Counters |
| 54LS161A |  210Kb/12P | Synchronous 4-Bit Binary Counters |
| 54LS161AE |  210Kb/12P | Synchronous 4-Bit Binary Counters |
| 54LS161AJ |  210Kb/12P | Synchronous 4-Bit Binary Counters |
| 54LS161AM |  210Kb/12P | Synchronous 4-Bit Binary Counters |
| 54LS161AN |  210Kb/12P | Synchronous 4-Bit Binary Counters |
| 54LS161AW |  210Kb/12P | Synchronous 4-Bit Binary Counters |
| 54LS162A |  173Kb/8P | Synchronous Presettable BCD Decade Counters |
| 54LS162ADMQB |  173Kb/8P | Synchronous Presettable BCD Decade Counters |
| 54LS162AFMQB |  173Kb/8P | Synchronous Presettable BCD Decade Counters |
| 54LS162ALMQB |  173Kb/8P | Synchronous Presettable BCD Decade Counters |
| 54LS163A |  210Kb/12P | Synchronous 4-Bit Binary Counters |
| 54LS163AE |  210Kb/12P | Synchronous 4-Bit Binary Counters |
| 54LS163AJ |  210Kb/12P | Synchronous 4-Bit Binary Counters |
| 54LS163AM |  210Kb/12P | Synchronous 4-Bit Binary Counters |