DRAM, 4KX1, 250ns, MOS, PDIP22,
| Parameter Name | Attribute value |
| Is it Rohs certified? | incompatible |
| package instruction | DIP, DIP22,.4 |
| Reach Compliance Code | compliant |
| Is Samacsys | N |
| Maximum access time | 250 ns |
| I/O type | SEPARATE |
| JESD-30 code | R-PDIP-T22 |
| memory density | 4096 bit |
| memory width | 1 |
| Number of terminals | 22 |
| word count | 4096 words |
| character code | 4000 |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | |
| organize | 4KX1 |
| Output characteristics | 3-STATE |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | DIP |
| Encapsulate equivalent code | DIP22,.4 |
| Package shape | RECTANGULAR |
| Package form | IN-LINE |
| Certification status | Not Qualified |
| refresh cycle | 64 |
| surface mount | NO |
| technology | MOS |
| Temperature level | COMMERCIAL |
| Terminal form | THROUGH-HOLE |
| Terminal pitch | 2.54 mm |
| Terminal location | DUAL |
| Base Number Matches | 1 |
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