| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| CD74HC373 | HARRIS CORPORATION | High Speed CMOS Logic Octal Transparent Latch, Three-State Output | 50 KB | 8 | |
| CD74HC390M96E4 | TEXAS INSTRUMENTS | High-Speed CMOS Logic Dual Decade Ripple Counter | 453 KB | 15 | |
| CD74HC30EX | TEXAS INSTRUMENTS | High-Speed CMOS Logic Dual Decade Ripple Counter | 453 KB | 15 | |
| CD74HC221EE4 | TEXAS INSTRUMENTS | High-Speed CMOS Logic Dual Monostable Multivibrator with Reset | 665 KB | 21 | |
| CD74HC241ER2489 | TEXAS INSTRUMENTS | High-Speed CMOS Logic Dual Monostable Multivibrator with Reset | 665 KB | 21 | |
| CD74HC190EE4 | TEXAS INSTRUMENTS | SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL | 614 KB | 26 | |
| CD74HC193MT | TEXAS INSTRUMENTS | High-Speed CMOS Logic Presettable Synchronous 4-Bit Up/Down Counters | 653 KB | 21 | |
| CD74HC125M96S2357 | TEXAS INSTRUMENTS | High-Speed CMOS Logic Presettable Synchronous 4-Bit Up/Down Counters | 653 KB | 21 | |
| CD74HC137PWR | TEXAS INSTRUMENTS | High-Speed CMOS Logic, 3- to 8-Line Decoder/Demultiplexer with Address Latches | 668 KB | 20 | |
| CD74FCT257CTQM | TEXAS INSTRUMENTS | High-Speed CMOS Logic, 3- to 8-Line Decoder/Demultiplexer with Address Latches | 668 KB | 20 | |
| CD74FCT646M | TEXAS INSTRUMENTS | BiCMOS FCT Interface Logic, Octal Bus Transceiver/Register, Three-State | 54 KB | 8 | |
| CD74FCT16823ATSM | TEXAS INSTRUMENTS | BiCMOS FCT Interface Logic, Octal Bus Transceiver/Register, Three-State | 54 KB | 8 | |
| CD74FCT16952ATSM | TEXAS INSTRUMENTS | BiCMOS FCT Interface Logic, Octal Bus Transceiver/Register, Three-State | 54 KB | 8 | |
| CD74FCT245CTQM | TEXAS INSTRUMENTS | BiCMOS FCT Interface Logic, Octal Bus Transceiver/Register, Three-State | 54 KB | 8 | |
| CD74FCT240TQM | TEXAS INSTRUMENTS | BiCMOS FCT Interface Logic, Octal Bus Transceiver/Register, Three-State | 54 KB | 8 | |
| CD74FCT244ATQM96 | TEXAS INSTRUMENTS | BiCMOS FCT Interface Logic, Octal Bus Transceiver/Register, Three-State | 54 KB | 8 |