| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| CD74HC4020EX | KB | ||||
| CD74HC4020M96E4 | TEXAS INSTRUMENTS | High-Speed CMOS Logic 14-Stage Binary Counter | 269 KB | 13 | |
| CD74HC390MTE4 | TEXAS INSTRUMENTS | High-Speed CMOS Logic Dual Decade Ripple Counter | 453 KB | 15 | |
| CD74HC373EX | TEXAS INSTRUMENTS | High-Speed CMOS Logic Dual Decade Ripple Counter | 453 KB | 15 | |
| CD74HC37E | TEXAS INSTRUMENTS | High-Speed CMOS Logic Dual Decade Ripple Counter | 453 KB | 15 | |
| CD74HC4017 | TEXAS INSTRUMENTS | High-Speed CMOS Logic Decade Counter/Divider with 10 Decoded Outputs | 347 KB | 14 | |
| CD74HC40103EX | TEXAS INSTRUMENTS | High-Speed CMOS Logic Decade Counter/Divider with 10 Decoded Outputs | 347 KB | 14 | |
| CD74HC32EX128 | TEXAS INSTRUMENTS | High-Speed CMOS Logic Decade Counter/Divider with 10 Decoded Outputs | 347 KB | 14 | |
| CD74HC241M96E4 | TEXAS INSTRUMENTS | High-Speed CMOS Logic Octal Buffer/Line Drivers, Three-State | 475 KB | 17 | |
| CD74HC245M96G4 | TEXAS INSTRUMENTS | High-Speed CMOS Logic Octal Buffer/Line Drivers, Three-State | 475 KB | 17 | |
| CD74HC251 | TEXAS INSTRUMENTS | High-Speed CMOS Logic 8-Input Multiplexer, Three-State | 271 KB | 11 | |
| CD74HC253MT | TEXAS INSTRUMENTS | High-Speed CMOS Logic 8-Input Multiplexer, Three-State | 271 KB | 11 | |
| CD74HC245EE4 | TEXAS INSTRUMENTS | High-Speed CMOS Logic Octal-Bus Transceiver, Three-State, Non-Inverting | 261 KB | 12 | |
| CD74HC238PWRG4 | TEXAS INSTRUMENTS | High-Speed CMOS Logic 3- to 8-Line Decoder/ Demultiplexer Inverting and Noninverting | 360 KB | 15 | |
| CD74HC237MT | TEXAS INSTRUMENTS | High-Speed CMOS Logic, 3- to 8-Line Decoder/Demultiplexer with Address Latches | 668 KB | 20 | |
| CD74HC192PWRE4 | TEXAS INSTRUMENTS | High-Speed CMOS Logic Presettable Synchronous 4-Bit Up/Down Counters | 653 KB | 21 |