| 制造商 | 部件名 | 数据表 | 功能描述 |
 National Semiconductor ... | DM54LS374 |  160Kb/8P | TRI-STATEE Octal D-Type Transparent Latches and Edge-Triggered Flip-Flops |
| DM54LS374J |  160Kb/8P | TRI-STATEE Octal D-Type Transparent Latches and Edge-Triggered Flip-Flops |
| DM54LS374W |  160Kb/8P | TRI-STATEE Octal D-Type Transparent Latches and Edge-Triggered Flip-Flops |
 National Semiconductor ... | DM54LS373 |  160Kb/8P | TRI-STATEE Octal D-Type Transparent Latches and Edge-Triggered Flip-Flops |
| DM54LS373J |  160Kb/8P | TRI-STATEE Octal D-Type Transparent Latches and Edge-Triggered Flip-Flops |
| DM54LS373W |  160Kb/8P | TRI-STATEE Octal D-Type Transparent Latches and Edge-Triggered Flip-Flops |
| DM54LS374J |  160Kb/8P | TRI-STATEE Octal D-Type Transparent Latches and Edge-Triggered Flip-Flops |
| DM54LS374W |  160Kb/8P | TRI-STATEE Octal D-Type Transparent Latches and Edge-Triggered Flip-Flops |
| DM54LS377 |  143Kb/6P | Octal D Flip-Flop with Common Enable and Clock |
| DM54LS377E |  143Kb/6P | Octal D Flip-Flop with Common Enable and Clock |
| DM54LS377J |  143Kb/6P | Octal D Flip-Flop with Common Enable and Clock |
| DM54LS377W |  143Kb/6P | Octal D Flip-Flop with Common Enable and Clock |
 National Semiconductor ... | DM54LS30J |  120Kb/6P | 8-Input NAND Gate |
 National Semiconductor ... | DM54LS32 |  120Kb/6P | Quad 2-Input OR Gates |
 National Semiconductor ... | DM54LS323 |  152Kb/8P | 8-Bit Universal Shift/Storage Register with Synchronous Reset and Common I/O Pins |
| DM54LS323J |  152Kb/8P | 8-Bit Universal Shift/Storage Register with Synchronous Reset and Common I/O Pins |