| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| SN74HC4020NSRE4 | TEXAS INSTRUMENTS | 14-BIT ASYNCHRONOUS BINARY COUNTERS | 537 KB | 16 |  |
| SN74HC374ADB | TEXAS INSTRUMENTS | 14-BIT ASYNCHRONOUS BINARY COUNTERS | 537 KB | 16 | |
| SN74HC374J | TEXAS INSTRUMENTS | 14-BIT ASYNCHRONOUS BINARY COUNTERS | 537 KB | 16 | |
| SN74HC374NSR/5.2 | TEXAS INSTRUMENTS | 14-BIT ASYNCHRONOUS BINARY COUNTERS | 537 KB | 16 | |
| SN74HC393DRE4 | TEXAS INSTRUMENTS | DUAL 4-BIT BINARY COUNTERS | 612 KB | 21 | |
| SN74HC373APWRG4 | TEXAS INSTRUMENTS | DUAL 4-BIT BINARY COUNTERS | 612 KB | 21 | |
| SN74HC373N3 | TEXAS INSTRUMENTS | OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS | 534 KB | 17 | |
| SN74HC367PWRG4 | TEXAS INSTRUMENTS | HEX BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS | 658 KB | 17 | |
| SN74HC32PWG4 | TEXAS INSTRUMENTS | QUADRUPLE 2-INPUT POSITIVE-OR GATES | 662 KB | 17 | |
| SN74HC273ADBR | TEXAS INSTRUMENTS | QUADRUPLE 2-INPUT POSITIVE-OR GATES | 662 KB | 17 | |
| SN74HC257DT | TEXAS INSTRUMENTS | QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS | 475 KB | 16 | |
| SN74HC245APWRG4 | TEXAS INSTRUMENTS | QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS | 475 KB | 16 | |
| SN74HC251ANSR | TEXAS INSTRUMENTS | QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS | 475 KB | 16 | |
| SN74HC251PWRG4 | TEXAS INSTRUMENTS | QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS | 475 KB | 16 | |
| SN74HC253ANSR | TEXAS INSTRUMENTS | QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS | 475 KB | 16 | |
| SN74HC244AP | TEXAS INSTRUMENTS | QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS | 475 KB | 16 | |
