| Part Number | PCA8581CT/6,118 | PCA8581T/6,118 |
|---|---|---|
| Manufacturer | NXP USA Inc. | NXP USA Inc. |
| Category | Memory | Memory |
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| Product Status | Obsolete | Obsolete |
| Memory Type | Non-Volatile | Non-Volatile |
| Memory Format | EEPROM | EEPROM |
| Technology | EEPROM | EEPROM |
| Memory Size | 1Kb (128 x 8) | 1Kb (128 x 8) |
| Memory Interface | I²C | I²C |
| Clock Frequency | 100 kHz | 100 kHz |
| Write Cycle Time - Word, Page | 10ms | 10ms |
| Access Time | - | - |
| Voltage - Supply | 2.5V ~ 6.0V | 4.5V ~ 5.5V |
| Operating Temperature | -25°C ~ 85°C (TA) | -25°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SO | 8-SO |