| PartNumber | 71421SA25PF8 | 71421SA20PF8 | 71421SA20PF |
| Description | SRAM 2KX8 DUAL PORT SLVE W/INT | SRAM 2KX8 DUAL PORT SLVE W/INT | SRAM 2KX8 DUAL PORT SLVE W/INT |
| Manufacturer | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) |
| Product Category | SRAM | SRAM | SRAM |
| RoHS | N | N | N |
| Memory Size | 16 kbit | 16 kbit | 16 kbit |
| Organization | 2 k x 8 | 2 k x 8 | 2 k x 8 |
| Access Time | 25 ns | 20 ns | 20 ns |
| Interface Type | Parallel | Parallel | Parallel |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
| Supply Current Max | 110 mA | 110 mA | 110 mA |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TQFP-64 | TQFP-64 | TQFP-64 |
| Packaging | Reel | Reel | Tray |
| Height | 1.4 mm | 1.4 mm | 1.4 mm |
| Length | 14 mm | 14 mm | 14 mm |
| Memory Type | SDR | SDR | SDR |
| Series | 71421SA25 | 71421SA20 | 71421SA20 |
| Type | Asynchronous | Asynchronous | Asynchronous |
| Width | 14 mm | 14 mm | 14 mm |
| Brand | IDT | IDT | IDT |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | SRAM | SRAM | SRAM |
| Factory Pack Quantity | 750 | 750 | 45 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Part # Aliases | 71421 IDT71421SA25PF8 | 71421 IDT71421SA20PF8 | 71421 IDT71421SA20PF |
| Unit Weight | 0.012720 oz | 0.012720 oz | 0.012720 oz |