| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| SN74HC4040NE4 | TEXAS INSTRUMENTS | 12-BIT ASYNCHRONOUS BINARY COUNTERS | 752 KB | 19 |  |
| SN74HC258NS | TEXAS INSTRUMENTS | 12-BIT ASYNCHRONOUS BINARY COUNTERS | 752 KB | 19 | |
| SN74HC4020NE4 | TEXAS INSTRUMENTS | 14-BIT ASYNCHRONOUS BINARY COUNTERS | 537 KB | 16 | |
| SN74HC393DR(LF) | TEXAS INSTRUMENTS | 14-BIT ASYNCHRONOUS BINARY COUNTERS | 537 KB | 16 | |
| SN74HC365DRG4 | TEXAS INSTRUMENTS | 14-BIT ASYNCHRONOUS BINARY COUNTERS | 537 KB | 16 | |
| SN74HC365DT | TEXAS INSTRUMENTS | HEX BUS DRIVERS WITH 3-STATE OUTPUTS | 696 KB | 21 | |
| SN74HC367DT | TEXAS INSTRUMENTS | HEX BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS | 798 KB | 18 | |
| SN74HC32NSRG4 | TEXAS INSTRUMENTS | QUADRUPLE 2-INPUT POSITIVE-OR GATES | 662 KB | 17 | |
| SN74HC30M | TEXAS INSTRUMENTS | QUADRUPLE 2-INPUT POSITIVE-OR GATES | 662 KB | 17 | |
| SN74HC259B | TEXAS INSTRUMENTS | QUADRUPLE 2-INPUT POSITIVE-OR GATES | 662 KB | 17 | |
| SN74HC244QDWRQ1 | TEXAS INSTRUMENTS | QUADRUPLE 2-INPUT POSITIVE-OR GATES | 662 KB | 17 | |
| SN74HC245A | TEXAS INSTRUMENTS | QUADRUPLE 2-INPUT POSITIVE-OR GATES | 662 KB | 17 | |
| SN74HC165DE4 | TEXAS INSTRUMENTS | 8-BIT PARALLEL-LOAD SHIFT REGISTERS | 579 KB | 19 | |
| SN74HC240NE4 | TEXAS INSTRUMENTS | OCTAL BUFFERS AND LINE DRIVERS | 682 KB | 18 | |
| SN74HC193QPWRG4Q1 | TEXAS INSTRUMENTS | OCTAL BUFFERS AND LINE DRIVERS | 682 KB | 18 | |
| SN74HC21PWT | TEXAS INSTRUMENTS | DUAL 4-INPUT POSITIVE-AND GATES | 609 KB | 16 | |
