CAT24C21LI - 

Brand/Series CAT EEPROM Series  ON Semiconductor Brand/Series CAT EEPROM Series  EEPROM Memory Chips Brand/Series CAT EEPROM Series  ON Semiconductor EEPROM Memory Chips Brand/Series CAT EEPROM Series   Data Retention 100  ON Semiconductor Data Retention 100  EEPROM Memory Chips Data Retention 100  ON Semiconductor EEPROM Memory Chips Data Retention 100   Dimensions 10.16 x 7.11 x 4.95 mm  ON Semiconductor Dimensions 10.16 x 7.11 x 4.95 mm  EEPROM Memory Chips Dimensions 10.16 x 7.11 x 4.95 mm  ON Semiconductor EEPROM Memory Chips Dimensions 10.16 x 7.11 x 4.95 mm   Height 0.195" (4.95mm)  ON Semiconductor Height 0.195" (4.95mm)  EEPROM Memory Chips Height 0.195" (4.95mm)  ON Semiconductor EEPROM Memory Chips Height 0.195" (4.95mm)   Interface Serial-Dual Mode  ON Semiconductor Interface Serial-Dual Mode  EEPROM Memory Chips Interface Serial-Dual Mode  ON Semiconductor EEPROM Memory Chips Interface Serial-Dual Mode   Length 0.4" (10.16mm)  ON Semiconductor Length 0.4" (10.16mm)  EEPROM Memory Chips Length 0.4" (10.16mm)  ON Semiconductor EEPROM Memory Chips Length 0.4" (10.16mm)   Memory Capacity 1 kB  ON Semiconductor Memory Capacity 1 kB  EEPROM Memory Chips Memory Capacity 1 kB  ON Semiconductor EEPROM Memory Chips Memory Capacity 1 kB   Mounting Type Through Hole  ON Semiconductor Mounting Type Through Hole  EEPROM Memory Chips Mounting Type Through Hole  ON Semiconductor EEPROM Memory Chips Mounting Type Through Hole   Number of Bits per Word 8 bit  ON Semiconductor Number of Bits per Word 8 bit  EEPROM Memory Chips Number of Bits per Word 8 bit  ON Semiconductor EEPROM Memory Chips Number of Bits per Word 8 bit   Number of Pins 8  ON Semiconductor Number of Pins 8  EEPROM Memory Chips Number of Pins 8  ON Semiconductor EEPROM Memory Chips Number of Pins 8   Operating Voltage Range 2.5 to 5.5 V  ON Semiconductor Operating Voltage Range 2.5 to 5.5 V  EEPROM Memory Chips Operating Voltage Range 2.5 to 5.5 V  ON Semiconductor EEPROM Memory Chips Operating Voltage Range 2.5 to 5.5 V   Organization 128 x 8  ON Semiconductor Organization 128 x 8  EEPROM Memory Chips Organization 128 x 8  ON Semiconductor EEPROM Memory Chips Organization 128 x 8   Package Type PDIP  ON Semiconductor Package Type PDIP  EEPROM Memory Chips Package Type PDIP  ON Semiconductor EEPROM Memory Chips Package Type PDIP   Temperature, Operating, Maximum +85 °C  ON Semiconductor Temperature, Operating, Maximum +85 °C  EEPROM Memory Chips Temperature, Operating, Maximum +85 °C  ON Semiconductor EEPROM Memory Chips Temperature, Operating, Maximum +85 °C   Temperature, Operating, Minimum -40 °C  ON Semiconductor Temperature, Operating, Minimum -40 °C  EEPROM Memory Chips Temperature, Operating, Minimum -40 °C  ON Semiconductor EEPROM Memory Chips Temperature, Operating, Minimum -40 °C   Temperature, Operating, Range -40 to +85 °C  ON Semiconductor Temperature, Operating, Range -40 to +85 °C  EEPROM Memory Chips Temperature, Operating, Range -40 to +85 °C  ON Semiconductor EEPROM Memory Chips Temperature, Operating, Range -40 to +85 °C   Time, Access 50 ns  ON Semiconductor Time, Access 50 ns  EEPROM Memory Chips Time, Access 50 ns  ON Semiconductor EEPROM Memory Chips Time, Access 50 ns   Width 0.28" (7.11mm)  ON Semiconductor Width 0.28" (7.11mm)  EEPROM Memory Chips Width 0.28" (7.11mm)  ON Semiconductor EEPROM Memory Chips Width 0.28" (7.11mm)