IC EEPROM 64KBIT 70NS 28DIP
64Kb EEPROM Memory, 5.5V, 40mA, PDIP, -40°C to 85°C
IC EEPROM 64KBIT 70NS 28TSOP
64Kb EEPROM IC, 70ns Access Time, 5.5V 4.5V, SOIC Surface Mount
64Kb EEPROM, 70ns Access Time, 5V, 5.5V, PLCC, Surface Mount