| PCA8581CP/F6 | 128 x 8-bit EEPROM with I2C-bus interface | Datasheet*) |
| PCA8581CT/F6 | 128 x 8-bit EEPROM with I2C-bus interface | Datasheet*) |
| PCA8581P/F6 | 128 x 8-bit EEPROM with I2C-bus interface | Datasheet*) |
| PCA8581T/F6 | 128 x 8-bit EEPROM with I2C-bus interface | Datasheet*) |
| PCA8581T/F6L | 128 x 8-bit EEPROM with I2C-bus interface | Datasheet*) |
| PCF8581CT/F4 | 128 x 8-bit EEPROM with I2C-bus interface | Datasheet*) |
| PCF8581CP | 1Kbit (128x8) REGISTERED SERIAL EEPROM in 8-pin DIP package. Operational temperature range from -40°C to 85°C. | Datasheet*) |
| PCF8581CPN | 1Kbit (128x8) REGISTERED SERIAL EEPROM in 8-pin DIP package. Operational temperature range from -40°C to 85°C. | Datasheet*) |
| PCF8581CT | 1Kbit (128x8) REGISTERED SERIAL EEPROM in 8-pin SOP package. Operational temperature range from -40°C to 85°C. | Datasheet*) |
| PCF8581CTD | 1Kbit (128x8) REGISTERED SERIAL EEPROM in 8-pin SOP package. Operational temperature range from -40°C to 85°C. | Datasheet*) |
| PCF8581P | 1Kbit (128x8) REGISTERED SERIAL EEPROM in 8-pin DIP package. Operational temperature range from -40°C to 85°C. | Datasheet*) |
| PCF8581PN | 1Kbit (128x8) REGISTERED SERIAL EEPROM in 8-pin DIP package. Operational temperature range from -40°C to 85°C. | Datasheet*) |
| PCF8581T | 1Kbit (128x8) REGISTERED SERIAL EEPROM in 8-pin SOP package. Operational temperature range from -40°C to 85°C. | Datasheet*) |
| PCF8581TD | 1Kbit (128x8) REGISTERED SERIAL EEPROM in 8-pin SOP package. Operational temperature range from -40°C to 85°C. | Datasheet*) |
