| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| DM54S287AJ | National Semiconductor | (256 x 4) 1024-BIT TTL PROM | 124 KB | 4 |  |
| DM54S287J(S82S129F) | National Semiconductor | (256 x 4) 1024-BIT TTL PROM | 124 KB | 4 | |
| DM54S163J/883C | National Semiconductor | (256 x 4) 1024-BIT TTL PROM | 124 KB | 4 | |
| DM54S112J/883 | National Semiconductor | J-K-Type Flip-Flop | 91 KB | 0 | |
| DM54LS151W/883 | National Semiconductor | J-K-Type Flip-Flop | 91 KB | 0 | |
| DM54LS10J/883 | National Semiconductor | J-K-Type Flip-Flop | 91 KB | 0 | |
| DM54LS299J/883 | National Semiconductor | J-K-Type Flip-Flop | 91 KB | 0 | |
| DM54LS109AJ | National Semiconductor | Dual Positive-Edge-Triggered J-K Flip-Flops with Preset, Clear, and Complementary Outputs | 135 KB | 6 | |
| DM54L95J/883C | National Semiconductor | Dual Positive-Edge-Triggered J-K Flip-Flops with Preset, Clear, and Complementary Outputs | 135 KB | 6 | |
| DM54LS00W/883C | National Semiconductor | Quad 2-input NAND Gate | 144 KB | 0 | |
| DM54ALS08J | National Semiconductor | Quad 2-input AND Gate | 133 KB | 0 | |
| DM54H10J | National Semiconductor | Triple 3-input NAND Gate | 76 KB | 0 | |
| DM5490AJ/883 | National Semiconductor | Asynchronous Up Counter | 439 KB | 0 | |
| DM5492AJ | National Semiconductor | Asynchronous Up Counter | 241 KB | 0 | |
| DM5472J/883B | National Semiconductor | Asynchronous Up Counter | 241 KB | 0 | |
| DM5483J | National Semiconductor | Asynchronous Up Counter | 241 KB | 0 | |
