| Nr. | Part Name | Description | Manufacturer by |
| 289401 | CAT24C042PA-45TE13 | 4K 4.5-4.74V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289402 | CAT24C042PI-25TE13 | 4K 2.55-2.7V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289403 | CAT24C042PI-28TE13 | 4K 2.85-3.0V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289404 | CAT24C042PI-30TE13 | 4K 3.0-3.15V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289405 | CAT24C042PI-42TE13 | 4K 4.25-4.5V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289406 | CAT24C042PI-45TE13 | 4K 4.5-4.74V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289407 | CAT24C043 | Supervisory Circuits with I2C Serial CMOS E2PROM/ Precision Reset Controller and Watchdog Timer | Catalyst Semiconductor |
| 289408 | CAT24C043J-25TE13 | 4K 2.55-2.7V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289409 | CAT24C043J-28TE13 | 4K 2.85-3.0V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289410 | CAT24C043J-30TE13 | 4K 3.0-3.15V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289411 | CAT24C043J-42TE13 | 4K 4.25-4.5V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289412 | CAT24C043J-45TE13 | 4K 4.5-4.75V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289413 | CAT24C043JA-25TE13 | 4K 2.55-2.7V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289414 | CAT24C043JA-28TE13 | 4K 2.85-3.0V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289415 | CAT24C043JA-30TE13 | 4K 3.0-3.15V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289416 | CAT24C043JA-42TE13 | 4K 4.25-4.5V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289417 | CAT24C043JA-45TE13 | 4K 4.5-4.75V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289418 | CAT24C043JI-25TE13 | 4K 2.55-2.7V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289419 | CAT24C043JI-28TE13 | 4K 2.85-3.0V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289420 | CAT24C043JI-30TE13 | 4K 3.0-3.15V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289421 | CAT24C043JI-42TE13 | 4K 4.25-4.5V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289422 | CAT24C043JI-45TE13 | 4K 4.5-4.75V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289423 | CAT24C043P-25TE13 | 4K 2.55-2.7V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289424 | CAT24C043P-28TE13 | 4K 2.85-3.0V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289425 | CAT24C043P-30TE13 | 4K 3.0-3.15V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289426 | CAT24C043P-42TE13 | 4K 4.25-4.5V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289427 | CAT24C043P-45TE13 | 4K 4.5-4.75V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289428 | CAT24C043PA-25TE13 | 4K 2.55-2.7V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289429 | CAT24C043PA-28TE13 | 4K 2.85-3.0V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289430 | CAT24C043PA-30TE13 | 4K 3.0-3.15V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289431 | CAT24C043PA-42TE13 | 4K 4.25-4.5V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289432 | CAT24C043PA-45TE13 | 4K 4.5-4.75V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289433 | CAT24C043PI-25TE13 | 4K 2.55-2.7V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289434 | CAT24C043PI-28TE13 | 4K 2.85-3.0V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289435 | CAT24C043PI-30TE13 | 4K 3.0-3.15V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289436 | CAT24C043PI-42TE13 | 4K 4.25-4.5V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289437 | CAT24C043PI-45TE13 | 4K 4.5-4.75V Supervisory circuits with IIC serial CMOS EEPROM, precision reset controller and watchdog timer | Catalyst Semiconductor |
| 289438 | CAT24C05 | 4-kb I2C Serial EEPROM | ON Semiconductor |
| 289439 | CAT24C08 | 1K/2K/4K/8K/16K-Bit Serial E2PROM | Catalyst Semiconductor |
| 289440 | CAT24C08 | 1K/2K/4K/8K/16K-Bit Serial E2PROM | Catalyst Semiconductor |
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