EEPROM Serial-2Wire 4K-bit 512 x 8 2.5V/3.3V/5V 8-Pin SOIC T/R
8-Bit EEPROM IC, 512 Words, 2.5V to 5.5V, SOIC-8 Package
8-Bit Industrial EEPROM, 512 Words, 2.5V to 5.5V, 8-Pin SOP