| 制造商 | 部件名 | 数据表 | 功能描述 |
 National Semiconductor ... | CD4723 |  146Kb/8P | Dual 4-Bit, 8-Bit Addressable Latch |
| CD4723BC |  146Kb/8P | Dual 4-Bit, 8-Bit Addressable Latch |
| CD4723BCJ |  146Kb/8P | Dual 4-Bit, 8-Bit Addressable Latch |
| CD4723BCN |  146Kb/8P | Dual 4-Bit, 8-Bit Addressable Latch |
| CD4723BM |  146Kb/8P | Dual 4-Bit, 8-Bit Addressable Latch |
| CD4723BMJ |  146Kb/8P | Dual 4-Bit, 8-Bit Addressable Latch |
| CD4723BMN |  146Kb/8P | Dual 4-Bit, 8-Bit Addressable Latch |
 National Semiconductor ... | CD4723BC |  146Kb/ 8P | Dual 4-Bit, 8-Bit Addressable Latch |
| CD4723BCJ |  146Kb/ 8P | Dual 4-Bit, 8-Bit Addressable Latch |
| CD4723BCN |  146Kb/ 8P | Dual 4-Bit, 8-Bit Addressable Latch |
| CD4723BM |  146Kb/ 8P | Dual 4-Bit, 8-Bit Addressable Latch |
| CD4723BMJ |  146Kb/ 8P | Dual 4-Bit, 8-Bit Addressable Latch |
| CD4723BMN |  146Kb/ 8P | Dual 4-Bit, 8-Bit Addressable Latch |
 National Semiconductor ... | CD4724BC |  146Kb/ 8P | Dual 4-Bit, 8-Bit Addressable Latch |
 National Semiconductor ... | CD4724BCJ |  146Kb/ 8P | Dual 4-Bit, 8-Bit Addressable Latch |
 National Semiconductor ... | CD4724BCN |  146Kb/ 8P | Dual 4-Bit, 8-Bit Addressable Latch |