| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| MM74LCX573 | KB | ||||
| MM74HC164MTC | FAIRCHILD | 8-Bit Serial-in/Parallel-out Shift Register | 74 KB | 7 |  |
| MM74C922 | National Semiconductor | 16, 20-Key Encoder | 218 KB | 10 |  |
| MM74LCX574 | National Semiconductor | 16, 20-Key Encoder | 218 KB | 10 | |
| MM74HC148MX | National Semiconductor | 16, 20-Key Encoder | 218 KB | 10 | |
| MM74HC259MTCX | National Semiconductor | 16, 20-Key Encoder | 218 KB | 10 | |
| MM74HCT574SJ | FAIRCHILD | Octal D-Type Latch - 3-STATE Octal D-Type Flip-Flop | 114 KB | 9 | |
| MM74HCT273SJX | FAIRCHILD | Octal D-Type Latch - 3-STATE Octal D-Type Flip-Flop | 114 KB | 9 | |
| MM74HC112N | FAIRCHILD | Octal D-Type Latch - 3-STATE Octal D-Type Flip-Flop | 114 KB | 9 | |
| MM74HCT74SJ | FAIRCHILD | Dual D-Type Flip-Flop with Preset and Clear | 90 KB | 8 | |
| MM74HCT05MTCX | FAIRCHILD | Dual D-Type Flip-Flop with Preset and Clear | 90 KB | 8 | |
| MM74HC540SJX | FAIRCHILD | Dual D-Type Flip-Flop with Preset and Clear | 90 KB | 8 | |
| MM74HC157SJX | FAIRCHILD | Dual D-Type Flip-Flop with Preset and Clear | 90 KB | 8 | |
| MM74HC257N | FAIRCHILD | Dual D-Type Flip-Flop with Preset and Clear | 90 KB | 8 | |
| MM74LCX125 | FAIRCHILD | Dual D-Type Flip-Flop with Preset and Clear | 90 KB | 8 | |
| MM74LCX245WMX | FAIRCHILD | Dual D-Type Flip-Flop with Preset and Clear | 90 KB | 8 | |
