 |  | | |
| PartNumber | 71421SA20PF | 71421SA20J8 | 71421SA20J |
| Description | SRAM 2KX8 DUAL PORT SLVE W/INT | SRAM 2KX8 DUALPORT SLV RAM W/I | SRAM 2KX8 DUALPORT SLV RAM W/I |
| Manufacturer | IDT (Integrated Device Technology) | IDT, Integrated Device Technology Inc | IDT, Integrated Device Technology Inc |
| Product Category | SRAM | Memory | Memory |
| RoHS | N | - | - |
| Memory Size | 16 kbit | 16K (2K x 8) | 16K (2K x 8) |
| Organization | 2 k x 8 | 2 k x 8 | 2 k x 8 |
| Access Time | 20 ns | 20 ns | 20 ns |
| Interface Type | Parallel | Parallel | Parallel |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 4.5 V | - | - |
| Supply Current Max | 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 | - | - |
| Packaging | Tray | Tape & Reel (TR) Alternate Packaging | * Alternate Packaging |
| Height | 1.4 mm | - | - |
| Length | 14 mm | - | - |
| Memory Type | SDR | SRAM - Dual Port, Asynchronous | SRAM - Dual Port, Asynchronous |
| Series | 71421SA20 | 71421SA20 | 71421SA20 |
| Type | Asynchronous | Asyncronous | Asyncronous |
| Width | 14 mm | - | - |
| Brand | IDT | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | SRAM | - | - |
| Factory Pack Quantity | 45 | - | - |
| Subcategory | Memory & Data Storage | - | - |
| Part # Aliases | 71421 IDT71421SA20PF | 71421 IDT71421SA20J8 | 71421 IDT71421SA20J |
| Unit Weight | 0.012720 oz | 0.104503 oz | 0.104503 oz |
| Package Case | - | PLCC-52 | PLCC-52 |
| Operating Temperature | - | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Interface | - | Parallel | Parallel |
| Voltage Supply | - | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V |
| Supplier Device Package | - | 52-PLCC (19x19) | 52-PLCC (19x19) |
| Speed | - | 20ns | 20ns |
| Format Memory | - | RAM | RAM |
| Supply Current Max | - | 110 mA | 110 mA |
| Supply Voltage Max | - | 5.5 V | 5.5 V |
| Supply Voltage Min | - | 4.5 V | 4.5 V |