| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| MM74HCT257MX | KB | ||||
| MM74HCT32M-NL | KB | ||||
| MM74HC86J | KB | ||||
| MM74HC86N-NL | KB | ||||
| MM74HCT151N | National Semiconductor | 8-Channel Digital Multiplexer | 137 KB | 4 |  |
| MM74HCT541SJ(Q) | National Semiconductor | 8-Channel Digital Multiplexer | 137 KB | 4 | |
| MM74HC51N | National Semiconductor | Dual AND-OR-Invert Gate / Dual AND-OR Gate | 126 KB | 4 | |
| MM74HC280N | National Semiconductor | 9-Bit Odd/Even Parity Generator/Checker | 120 KB | 4 | |
| MM74HC166M | National Semiconductor | 9-Bit Odd/Even Parity Generator/Checker | 120 KB | 4 | |
| MM74HC04J | National Semiconductor | Hex Inverter | 125 KB | 0 | |
| MM74F74N | National Semiconductor | Hex Inverter | 125 KB | 0 | |
| MM74C906 | Fairchild Semiconductor | Hex Open Drain N-Channel Buffers . Hex Open Drain P-Channel Buffers | 53 KB | 5 |  |
| MM74HC138MX-NL | Fairchild Semiconductor | Hex Open Drain N-Channel Buffers . Hex Open Drain P-Channel Buffers | 53 KB | 5 | |
| MM74HC14 | Fairchild Semiconductor | Hex Inverting Schmitt Trigger | 116 KB | 8 | |
| MM74HC161MTCX | Fairchild Semiconductor | Hex Inverting Schmitt Trigger | 116 KB | 8 | |
| MM74HC175SJX-NL | Fairchild Semiconductor | Hex Inverting Schmitt Trigger | 116 KB | 8 | |
