| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| SN74LS85ANS | KB | ||||
| SN74LS688H | KB | ||||
| SN74LS688DWG4 | TEXAS INSTRUMENTS | 8-BIT MAGNITUDE/IDENTITY COMPARATORS | 1310 KB | 34 |  |
| SN74LS645N3 | TEXAS INSTRUMENTS | OCTAL BUS TRANSCEIVRS | 1136 KB | 33 | |
| SN74LS671N | TEXAS INSTRUMENTS | OCTAL BUS TRANSCEIVRS | 1136 KB | 33 | |
| SN74LS641NSR | TEXAS INSTRUMENTS | OCTAL BUS TRANSCEIVRS | 1136 KB | 33 | |
| SN74LS595NE4 | TEXAS INSTRUMENTS | 8-BIT SHIFT REGISTERS WITH OUTPUT LATCHES | 645 KB | 15 | |
| SN74LS491ANS | TEXAS INSTRUMENTS | 8-BIT SHIFT REGISTERS WITH OUTPUT LATCHES | 645 KB | 15 | |
| SN74LS51M | TEXAS INSTRUMENTS | 8-BIT SHIFT REGISTERS WITH OUTPUT LATCHES | 645 KB | 15 | |
| SN74LS534N | ADVANCED MICRO DEVICES, INC | 8-Bit Registers with Three-State Outputs | 313 KB | 5 |  |
| SN74LS540DBRG4 | ADVANCED MICRO DEVICES, INC | 8-Bit Registers with Three-State Outputs | 313 KB | 5 | |
| SN74LS541DB | ADVANCED MICRO DEVICES, INC | 8-Bit Registers with Three-State Outputs | 313 KB | 5 | |
| SN74LS398NDS | ADVANCED MICRO DEVICES, INC | 8-Bit Registers with Three-State Outputs | 313 KB | 5 | |
| SN74LS38NS-SR10 | ADVANCED MICRO DEVICES, INC | 8-Bit Registers with Three-State Outputs | 313 KB | 5 | |
| SN74LS373N3 | TEXAS INSTRUMENTS | OCTAL D-TYPE TRANSPARENT LATCHES AND EDGE-TRIGGERED FLIP-FLOPS | 638 KB | 24 | |
| SN74LS31 | TEXAS INSTRUMENTS | DELAY ELEMENTS | 137 KB | 4 | |
