| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| SN74HCT00NSR | TEXAS INSTRUMENTS | QUADRUPLE 2-INPUT POSITIVE-NAND GATES | 404 KB | 12 |  |
| SN74HCT00PW | TEXAS INSTRUMENTS | QUADRUPLE 2-INPUT POSITIVE-NAND GATES | 404 KB | 12 | |
| SN74HC21ADB | TEXAS INSTRUMENTS | QUADRUPLE 2-INPUT POSITIVE-NAND GATES | 404 KB | 12 | |
| SN74HC373APW | TEXAS INSTRUMENTS | QUADRUPLE 2-INPUT POSITIVE-NAND GATES | 404 KB | 12 | |
| SN74HC139ADB | TEXAS INSTRUMENTS | QUADRUPLE 2-INPUT POSITIVE-NAND GATES | 404 KB | 12 | |
| SN74F541NS | TEXAS INSTRUMENTS | QUADRUPLE 2-INPUT POSITIVE-NAND GATES | 404 KB | 12 | |
| SN74GTL16612ADL | TEXAS INSTRUMENTS | 18-BIT LVTTL-TO-GTL UNIVERSAL BUS TRANSCEIVERS | 261 KB | 15 | |
| SN74GTLPH306DGVR | TEXAS INSTRUMENTS | 8-BIT LVTTL-TO-GTLP BUS TRANSCEIVER | 255 KB | 1 | |
| SN74GTLPH16612GR | TEXAS INSTRUMENTS | 8-BIT LVTTL-TO-GTLP BUS TRANSCEIVER | 255 KB | 1 | |
| SN74CBTLV3257RGY | TEXAS INSTRUMENTS | 8-BIT LVTTL-TO-GTLP BUS TRANSCEIVER | 255 KB | 1 | |
| SN74F32DWR | TEXAS INSTRUMENTS | 8-BIT LVTTL-TO-GTLP BUS TRANSCEIVER | 255 KB | 1 | |
| SN74CBTLV3253DR | TEXAS INSTRUMENTS | LOW-VOLTAGE DUAL 1-OF-4 FET MULTIPLEXER/DEMULTIPLEXER | 732 KB | 17 | |
| SN74LS153MEL | ON SEMICONDUCTOR | Dual 4-Input Multiplexer LOW POWER SCHOTTKY | 74 KB | 8 |  |
| SN74LS644-1N | TEXAS INSTRUMENTS | OCTAL BUS TRANSCEIVRS | 1136 KB | 33 | |
| SN74LS642 | TEXAS INSTRUMENTS | OCTAL BUS TRANSCEIVRS | 1136 KB | 33 | |
| SN74LS640DWR2 | TEXAS INSTRUMENTS | OCTAL BUS TRANSCEIVRS | 1136 KB | 33 | |
