The IDT71421LA55JI is a dual-port SRAM with 2048 words of memory, operating at a supply voltage of 5V with a maximum current of 0.14A. It has a maximum access time of 55ns and a standby current of 0.004A. The device is packaged in a 52-pin LCC-52 package, measuring 0.750 inches by 0.750 inches with a height of 0.170 inches. It is rated for industrial temperature operation from -40°C to 85°C.
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Integrated Device Technology IDT71421LA55JI technical specifications.
| Max Operating Temperature | 85 |
| Number of Terminals | 52 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQCC-J52 |
| Width | 19.1262 |
| Length | 19.1262 |
| Pin Count | 52 |
| Number of Functions | 1 |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 5.5 |
| Supply Voltage-Min (Vsup) | 4.5 |
| Supply Current-Max | 0.14 |
| Number of Words | 2048 |
| Number of Words Code | 2000 |
| Memory IC Type | DUAL-PORT SRAM |
| Number of Ports | 2 |
| Parallel/Serial | PARALLEL |
| Standby Current-Max | 0.004 |
| Access Time-Max | 55 |
| I/O Type | COMMON |
| RoHS | No |
| Eccn Code | EAR99 |
| Lead Free | No |
| HTS Code | 8542.32.00.41 |
| REACH | not_compliant |
| Military Spec | False |
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