| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74VHC4053 | FAIRCHILD | 8-Channel Analog Multiplexer . Dual 4-Channel Analog Multiplexer . Triple 2-Channel Analog Multiplexer | 108 KB | 11 |  |
| 74VHC273M | FAIRCHILD | Octal D-Type Flip-Flop | 625 KB | 13 | |
| 74LS367A | FAIRCHILD | Octal D-Type Flip-Flop | 625 KB | 13 | |
| 74LVX3L384QSCX | National Semiconductor | 10-Bit Low Power Bus Switch | 127 KB | 6 |  |
| 74LVX4245WMX | National Semiconductor | 8-Bit Dual Supply Translating Transceiver with TRI-STATE Outputs | 142 KB | 8 | |
| 74HCT161N | PHILIPS SEMICONDUCTORS | Presettable synchronous 4-bit binary counter; asynchronous reset | 83 KB | 12 |  |
| 74HC161A | PHILIPS SEMICONDUCTORS | Presettable synchronous 4-bit binary counter; asynchronous reset | 83 KB | 12 | |
| 74F257 | PHILIPS SEMICONDUCTORS | Presettable synchronous 4-bit binary counter; asynchronous reset | 83 KB | 12 | |
| 74AC11008D | TEXAS INSTRUMENTS | QUADRUPLE 2-INPUT POSITIVE-AND GATE | 76 KB | 5 |  |
| 74ABT899C | TEXAS INSTRUMENTS | QUADRUPLE 2-INPUT POSITIVE-AND GATE | 76 KB | 5 | |
| 74AC109SCX | FAIRCHILD | J-K-Type Flip-Flop | 100 KB | 0 | |
| 74AC16244DLR | TEXAS INSTRUMENTS | 16-BIT BUFFERS/LINE DRIVERS WITH 3-STATE OUTPUTS | 190 KB | 10 | |
| 74ACTQ244SC | FAIRCHILD | Quiet Series⑩ Octal Buffer/Line Driver with 3-STATE Outputs | 307 KB | 12 | |
| 74F573N | FAIRCHILD | Quiet Series⑩ Octal Buffer/Line Driver with 3-STATE Outputs | 307 KB | 12 | |
| 74HC139PW | PHILIPS SEMICONDUCTORS | Dual 2-to-4 line decoder/demultiplexer | 44 KB | 7 | |
| 74HC4040A | PHILIPS SEMICONDUCTORS | Dual 2-to-4 line decoder/demultiplexer | 44 KB | 7 | |
