| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| DM74ALS244AVWMX | KB | ||||
| DM74F251A | KB | ||||
| DM74F30SJ | KB | ||||
| DM74S288V | National Semiconductor | 256 - BIT TTL PROM | 138 KB | 4 |  |
| DM74S373J | National Semiconductor | 256 - BIT TTL PROM | 138 KB | 4 | |
| DM74LS368N | National Semiconductor | 256 - BIT TTL PROM | 138 KB | 4 | |
| DM74S573AJ | National Semiconductor | (1024 X 4) 4096-BIT TTL PROM | 139 KB | 4 | |
| DM74LS86SJ | FAIRCHILD | Quad 2-Input Exclusive-OR Gate | 61 KB | 5 |  |
| DM74L193J | FAIRCHILD | Quad 2-Input Exclusive-OR Gate | 61 KB | 5 | |
| DM74H55N | FAIRCHILD | 4/4-input AND-NOR Gate | 250 KB | 0 | |
| DM74H08N | FAIRCHILD | Quad 2-input AND Gate | 62 KB | 0 | |
| DM74ALS03BN(M) | FAIRCHILD | Quad 2-input AND Gate | 62 KB | 0 | |
| DM74193N | FAIRCHILD | Synchronous Up/Down Counter | 121 KB | 0 | |
| DM74170N | FAIRCHILD | Synchronous Up/Down Counter | 121 KB | 0 | |
| DM7496N | FAIRCHILD | Synchronous Up/Down Counter | 121 KB | 0 | |
| DM74ALS245AWMX-NL | FAIRCHILD | Synchronous Up/Down Counter | 121 KB | 0 | |
