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| PartNumber | 7140LA100CB | 7140LA100J8 | 7140LA100J |
| Description | SRAM 8K(1KX8)CMOS DUALPORT RAM | SRAM 8K(1KX8)CMOS DUALPORT RAM | SRAM 8K(1KX8)CMOS DUALPORT RAM |
| Manufacturer | Cypress Semiconductor | IDT, Integrated Device Technology Inc | IDT, Integrated Device Technology Inc |
| Product Category | SRAM | Memory | Memory |
| RoHS | Y | - | - |
| Packaging | Reel | Tape & Reel (TR) Alternate Packaging | * Alternate Packaging |
| Series | CG7818 | 7140LA10 | 7140LA10 |
| Brand | Cypress Semiconductor | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | SRAM | - | - |
| Factory Pack Quantity | 1000 | - | - |
| Subcategory | Memory & Data Storage | - | - |
| Type | - | Asynchronous | Asynchronous |
| Unit Weight | - | 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) |
| Memory Size | - | 8K (1K x 8) | 8K (1K x 8) |
| Memory Type | - | SRAM - Dual Port, Asynchronous | SRAM - Dual Port, Asynchronous |
| Speed | - | 100ns | 100ns |
| Access Time | - | 100 ns | 100 ns |
| Format Memory | - | RAM | RAM |
| Maximum Operating Temperature | - | + 70 C | + 70 C |
| Minimum Operating Temperature | - | 0 C | 0 C |
| Interface Type | - | Parallel | Parallel |
| Organization | - | 1 k x 8 | 1 k x 8 |
| Supply Current Max | - | 110 mA | 110 mA |
| Part # Aliases | - | 7140 IDT7140LA100J8 | 7140 IDT7140LA100J |
| Supply Voltage Max | - | 5.5 V | 5.5 V |
| Supply Voltage Min | - | 4.5 V | 4.5 V |