| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| MC74ACT157DR2G | ON SEMICONDUCTOR | Quad 2-Input Multiplexer | 106 KB | 10 |  |
| MC74AC540M | ON SEMICONDUCTOR | Quad 2-Input Multiplexer | 106 KB | 10 | |
| MC74HC244 | ON SEMICONDUCTOR | Octal 3-State Noninverting Buffer/Line Driver/Line Receiver | 179 KB | 8 | |
| MC74HC240AFL1 | ON SEMICONDUCTOR | Octal 3-State Noninverting Buffer/Line Driver/Line Receiver | 179 KB | 8 | |
| MC74HC251D | MOTOROLA | 8-Input Data Selector/Multiplexer with 3-State Outputs | 213 KB | 7 |  |
| MC74HC390ADG | ON SEMICONDUCTOR | Dual 4−Stage Binary Ripple Counter with /2and /5 Sections High−Performance Silicon−Gate CMOS | 127 KB | 10 | |
| MC74HC4050DR2 | ON SEMICONDUCTOR | Dual 4−Stage Binary Ripple Counter with /2and /5 Sections High−Performance Silicon−Gate CMOS | 127 KB | 10 | |
| MC74HC4051ADW | ON SEMICONDUCTOR | Analog Multiplexers / Demultiplexers | 202 KB | 18 | |
| MC74LVX4245DW | ON SEMICONDUCTOR | Dual Supply Octal Translating Transceiver with 3−State Outputs | 88 KB | 10 | |
| MC74LS244DW | ON SEMICONDUCTOR | Dual Supply Octal Translating Transceiver with 3−State Outputs | 88 KB | 10 | |
| MC74VHC126DR2G | ON SEMICONDUCTOR | Dual Supply Octal Translating Transceiver with 3−State Outputs | 88 KB | 10 | |
| MC74VHC4051DTR2 | ON SEMICONDUCTOR | Analog Multiplexers / Demultiplexers High-Performance Silicon-Gate CMOS | 401 KB | 16 | |
| MC78M08ABDTRKG | ON SEMICONDUCTOR | 500 mA Positive Voltage Regulators | 153 KB | 16 | |
| MC79L15ABPRP | ON SEMICONDUCTOR | 500 mA Positive Voltage Regulators | 153 KB | 16 | |
| MC74VHCT574ADTRG | ON SEMICONDUCTOR | Octal D−Type Flip−Flop with 3−State Output | 98 KB | 7 | |
| MC75450P | ON SEMICONDUCTOR | Octal D−Type Flip−Flop with 3−State Output | 98 KB | 7 | |
