| 제조업체 | 부품명 | 데이터시트 | 상세설명 |
 National Semiconductor ... | DM74ALS390 |  106Kb/6P | Dual 4-Bit Decade Counters |
| DM74ALS390M |  106Kb/6P | Dual 4-Bit Decade Counters |
| DM74ALS390N |  106Kb/6P | Dual 4-Bit Decade Counters |
 National Semiconductor ... | DM74ALS390M |  106Kb/ 6P | Dual 4-Bit Decade Counters |
| DM74ALS390N |  106Kb/ 6P | Dual 4-Bit Decade Counters |
 National Semiconductor ... | DM74ALS373 |  125Kb/ 6P | Octal D-Type TRI-STATE Transparent Latch |
 National Semiconductor ... | DM74ALS373N |  125Kb/ 6P | Octal D-Type TRI-STATE Transparent Latch |
 National Semiconductor ... | DM74ALS373SJ |  125Kb/ 6P | Octal D-Type TRI-STATE Transparent Latch |
 National Semiconductor ... | DM74ALS373WM |  125Kb/ 6P | Octal D-Type TRI-STATE Transparent Latch |