| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| CD74HC40103M96E4 | TEXAS INSTRUMENTS | High-Speed CMOS Logic 8-Stage Synchronous Down Counters | 280 KB | 14 | |
| CD74HC40103MTE4 | TEXAS INSTRUMENTS | High-Speed CMOS Logic 8-Stage Synchronous Down Counters | 280 KB | 14 | |
| CD74HC30PWRE4 | TEXAS INSTRUMENTS | High-Speed CMOS Logic 8-Stage Synchronous Down Counters | 280 KB | 14 | |
| CD74HC32M96E4 | TEXAS INSTRUMENTS | High-Speed CMOS Logic Quad 2-Input OR Gate | 413 KB | 13 | |
| CD74HC32ME4 | TEXAS INSTRUMENTS | High-Speed CMOS Logic Quad 2-Input OR Gate | 413 KB | 13 | |
| CD74HC32MR2499 | TEXAS INSTRUMENTS | High-Speed CMOS Logic Quad 2-Input OR Gate | 413 KB | 13 | |
| CD74HC240EE4 | TEXAS INSTRUMENTS | High-Speed CMOS Logic Octal Buffer/Line Drivers, Three-State | 475 KB | 17 | |
| CD74HC244EX | TEXAS INSTRUMENTS | High-Speed CMOS Logic Octal Buffer/Line Drivers, Three-State | 475 KB | 17 | |
| CD74HC193MTE4 | TEXAS INSTRUMENTS | High-Speed CMOS Logic Presettable Synchronous 4-Bit Up/Down Counters | 653 KB | 21 | |
| CD74HC194EE4 | TEXAS INSTRUMENTS | High-Speed CMOS Logic 4-Bit Bidirectional Universal Shift Register | 342 KB | 15 | |
| CD74HC192NSRG4 | TEXAS INSTRUMENTS | High-Speed CMOS Logic Presettable Synchronous 4-Bit Up/Down Counters | 653 KB | 21 | |
| CD74HC193EE4 | TEXAS INSTRUMENTS | High-Speed CMOS Logic Presettable Synchronous 4-Bit Up/Down Counters | 653 KB | 21 | |
| CD74HC193M96E4 | TEXAS INSTRUMENTS | High-Speed CMOS Logic Presettable Synchronous 4-Bit Up/Down Counters | 653 KB | 21 | |
| CD74HC166ME4 | TEXAS INSTRUMENTS | High-Speed CMOS Logic 8-Bit Parallel-In/Serial-Out Shift Register | 564 KB | 16 | |
| CD74HC14PWE4 | TEXAS INSTRUMENTS | High-Speed CMOS Logic Hex Inverting Schmitt Trigger | 281 KB | 12 | |
| CD74HC157EE4 | TEXAS INSTRUMENTS | High-Speed CMOS Logic Quad 2-Input Multiplexers | 462 KB | 15 |