| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| MM74HC194N | National Semiconductor | 4-Bit Bidirectional Universal Shift Register | 135 KB | 6 |  |
| MM74HC14J | National Semiconductor | Hex Inverter | 90 KB | 0 | |
| MM74HC161J | National Semiconductor | Hex Inverter | 90 KB | 0 | |
| MM74VHC00MTCX | National Semiconductor | Hex Inverter | 90 KB | 0 | |
| MM74VHC32MX | National Semiconductor | Hex Inverter | 90 KB | 0 | |
| MM74HCT640WM | National Semiconductor | Hex Inverter | 90 KB | 0 | |
| MM74HCT166N | National Semiconductor | Hex Inverter | 90 KB | 0 | |
| MM74HCT244WR | National Semiconductor | Hex Inverter | 90 KB | 0 | |
| MM74HCT240MTCX-NL | National Semiconductor | Hex Inverter | 90 KB | 0 | |
| MM74T373SJX | National Semiconductor | Hex Inverter | 90 KB | 0 | |
| MM74HC367MX | National Semiconductor | Hex Inverter | 90 KB | 0 | |
| MM74HC573MM | National Semiconductor | Hex Inverter | 90 KB | 0 | |
| MM74HC423AMTCX | National Semiconductor | Hex Inverter | 90 KB | 0 | |
| MM74HC4051 | FAIRCHILD | 8-Channel Analog Multiplexer . Dual 4-Channel Analog Multiplexer . Triple 2-Channel Analog Multiplexer | 120 KB | 11 |  |
| MM70C98J | FAIRCHILD | 8-Channel Analog Multiplexer . Dual 4-Channel Analog Multiplexer . Triple 2-Channel Analog Multiplexer | 120 KB | 11 | |
| MM74ACT244 | FAIRCHILD | 8-Channel Analog Multiplexer . Dual 4-Channel Analog Multiplexer . Triple 2-Channel Analog Multiplexer | 120 KB | 11 | |
