| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| MM74HC00SJX | KB | ||||
| MM74HC240WMX | KB | ||||
| MM74HCT14MTCX | KB | ||||
| MM74HC244MTC | FAIRCHILD | Octal 3-STATE Buffer | 106 KB | 8 |  |
| MM74HC4050N | FAIRCHILD | Hex Inverting Logic Level Down Converter . Hex Logic Level Down Converter | 69 KB | 6 | |
| MM74C915N | FAIRCHILD | Hex Inverting Logic Level Down Converter . Hex Logic Level Down Converter | 69 KB | 6 | |
| MM74HC251MX | FAIRCHILD | Hex Inverting Logic Level Down Converter . Hex Logic Level Down Converter | 69 KB | 6 | |
| MM74HC123ASJX | FAIRCHILD | Hex Inverting Logic Level Down Converter . Hex Logic Level Down Converter | 69 KB | 6 | |
| MM74HCT04MTCX | FAIRCHILD | Hex Inverting Logic Level Down Converter . Hex Logic Level Down Converter | 69 KB | 6 | |
| MM74C154N | FAIRCHILD | 4-Line to 16-Line Decoder/Demultiplexer | 51 KB | 6 | |
| MM74C14MX | FAIRCHILD | 4-Line to 16-Line Decoder/Demultiplexer | 51 KB | 6 | |
| MM74HCT373MTCX | FAIRCHILD | 4-Line to 16-Line Decoder/Demultiplexer | 51 KB | 6 | |
| MM74C905N | Fairchild Semiconductor | 12-Bit Successive Approximation Register | 89 KB | 8 |  |
| MM74HC273SJX | Fairchild Semiconductor | 12-Bit Successive Approximation Register | 89 KB | 8 | |
| MM74HCT05N | FAIRCHILD | Hex Inverter (Open Drain) | 84 KB | 7 | |
| MM74HC4052WMX | FAIRCHILD | 8-Channel Analog Multiplexer . Dual 4-Channel Analog Multiplexer . Triple 2-Channel Analog Multiplexer | 120 KB | 11 | |
