| Part Number | DP8420AV-20 | DP8422AV-20 |
|---|---|---|
| Manufacturer | National Semiconductor | Texas Instruments |
| Category | Memory - Controllers | Memory - Controllers |
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| Product Status | Active | Obsolete |
| Controller Type | - | Dynamic RAM (DRAM) |
| Voltage - Supply | - | 4.5V ~ 5.5V |
| Operating Temperature | - | 0°C ~ 70°C |
| Mounting Type | - | Surface Mount |
| Package / Case | - | 84-LCC (J-Lead) |
| Supplier Device Package | - | 84-PLCC (29.31x29.31) |