| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| SN74HCT245PWT | TEXAS INSTRUMENTS | OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS | 527 KB | 16 |  |
| SN74HC574D | TEXAS INSTRUMENTS | OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS | 527 KB | 16 | |
| SN74HC4852PW | TEXAS INSTRUMENTS | DUAL 4-TO-1 CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER WITH INJECTION-CURRENT EFFECT CONTROL | 531 KB | 20 | |
| SN74HC4060DT | TEXAS INSTRUMENTS | 14-STAGE ASYNCHRONOUS BINARY COUNTERS AND OSCILLATORS | 705 KB | 23 | |
| SN74HC298N | TEXAS INSTRUMENTS | 14-STAGE ASYNCHRONOUS BINARY COUNTERS AND OSCILLATORS | 705 KB | 23 | |
| SN74HC258PW | TEXAS INSTRUMENTS | QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS | 475 KB | 16 | |
| SN74HC1G14DBV | TEXAS INSTRUMENTS | QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS | 475 KB | 16 | |
| SN74HC21QPWRQ1 | TEXAS INSTRUMENTS | DUAL 4-INPUT POSITIVE-AND GATE | 190 KB | 8 | |
| SN74HC239N | TEXAS INSTRUMENTS | DUAL 4-INPUT POSITIVE-AND GATE | 190 KB | 8 | |
| SN74HC240DBRG4 | TEXAS INSTRUMENTS | OCTAL BUFFERS AND LINE DRIVERS | 682 KB | 18 | |
| SN74HC164AN | TEXAS INSTRUMENTS | OCTAL BUFFERS AND LINE DRIVERS | 682 KB | 18 | |
| SN74HC161DT | TEXAS INSTRUMENTS | 4-BIT SYNCHRONOUS BINARY COUNTERS | 638 KB | 24 | |
| SN74HC14PWT | TEXAS INSTRUMENTS | HEX SCHMITT-TRIGGER INVERTERS | 516 KB | 15 | |
| SN74HC151DT | TEXAS INSTRUMENTS | 8-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS | 450 KB | 15 | |
| SN74HC157NSL | TEXAS INSTRUMENTS | 8-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS | 450 KB | 15 | |
| SN74HC161ANS | TEXAS INSTRUMENTS | 8-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS | 450 KB | 15 | |
