| Part Number | DP8422AV-25 | DP8422ATV-25 | 
|---|---|---|
| Manufacturer | National Semiconductor | National Semiconductor | 
| Category | Memory - Controllers | Memory - Controllers | 
|   |   | |
| Product Status | Obsolete | Active | 
| 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) | - |