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| PartNumber | 71342LA55PF | 71342LA55J8 | 71342LA55J |
| Description | SRAM 32K (4KX8) CMOS DUAL PORT | SRAM 4K X 8 DUALPORT RAM W/SEM | SRAM 4K X 8 DUALPORT RAM W/SEM |
| Manufacturer | IDT, Integrated Device Technology Inc | IDT, Integrated Device Technology Inc | IDT, Integrated Device Technology Inc |
| Product Category | Memory | Memory | Memory |
| Series | 71342 | 71342LA55 | 71342LA55 |
| Type | Asynchronous | Asynchronous | Asynchronous |
| Packaging | Tray Alternate Packaging | Tape & Reel (TR) Alternate Packaging | * Alternate Packaging |
| Unit Weight | 0.012720 oz | 0.104503 oz | 0.104503 oz |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package Case | TQFP-64 | PLCC-52 | PLCC-52 |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Interface | Parallel | Parallel | Parallel |
| Voltage Supply | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V |
| Supplier Device Package | 64-TQFP (14x14) | 52-PLCC (19x19) | 52-PLCC (19x19) |
| Memory Size | 32K (4K x 8) | 32K (4K x 8) | 32K (4K x 8) |
| Memory Type | SRAM - Dual Port, Asynchronous | SRAM - Dual Port, Asynchronous | SRAM - Dual Port, Asynchronous |
| Speed | 55ns | 55ns | 55ns |
| Access Time | 55 ns | 55 ns | 55 ns |
| Format Memory | RAM | RAM | RAM |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Interface Type | Parallel | Parallel | Parallel |
| Organization | 4 k x 8 | 4 k x 8 | 4 k x 8 |
| Supply Current Max | 200 mA | 200 mA | 200 mA |
| Part # Aliases | 71342 IDT71342LA55PF | 71342 IDT71342LA55J8 | 71342 IDT71342LA55J |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |