The 24LC02BHT-E/ST is a 2 Kbit I¬=C serial EEPROM from Quarktwin Technology Ltd., designed for low-power applications. It operates with a supply voltage range of 2.5V to 5.5V and supports a maximum clock frequency of 400 kHz. The device features a low read current of 1 mA and a standby current of 1 ¬µA, making it suitable for battery-operated devices. It includes a hardware write-protect feature for half of the memory array, ensuring data integrity during write operations. The memory is organized as a single block of 256 x 8 bits and supports an 8-byte page write capability with a maximum page write time of 5 ms. The device is compatible with I¬=C communication and includes Schmitt trigger inputs for noise suppression. It is rated for more than 1 million erase/write cycles and offers data retention of over 200 years. The 24LC02BHT-E/ST is available in multiple package types, including 8-lead MSOP, PDIP, SOIC, TDFN, TSSOP, SC70, and SOT-23, making it versatile for various applications. Additionally, it is RoHS compliant and qualified for automotive applications under AEC-Q100.
EEPROM Memory IC 2Kb (256 x 8) I²C 400kHz 900ns 8-TSSOP
IC EEPROM 2KBIT I2C 8TSSOP
IC EEPROM 2KBIT I2C 8TSSOP
EEPROM, 2KBIT, -40 TO 125DEG C; Memory Size:2Kbit; EEPROM Memory Configuration:256 x 8bit; Memory Interface Type:Serial I2C (2-Wire); Clock Frequency:400kHz; Memory Case Style:TSSOP; No. of Pins:8Pins; Supply Voltage Min:2.5V RoHS Compliant: Yes
EEPROM Memory IC 2Kbit I²C 400 kHz 900 ns 8-TSSOP
| DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 24LC02BHT-E/ST-ND | 24LC02BHT-E/ST | 24LC02BHT-E/ST | 77M3575 | 24LC02BHT-E/ST |
| Product Name | Memory | Memory | Integrated Circuits (ICs) - Memory - Memory | Eeprom, 2Kbit, -40 To 125Deg C; Memory Size Microchip | Memory |
| Memory Category | EEPROM | EEPROM; EEPROM | EEPROM; Non-Volatile | EEPROM | EEPROM; EEPROM |
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | |||
| Package Type | TSSOP; "8-TSSOP (0.173"", 4.40mm Width)" | SSOP; TSSOP | TSSOP | SSOP; TSSOP; 8-TSSOP (0.173\", 4.40mm Width) | |
| Supply Voltage | 2.5V ~ 5.5V | -40degC ~ 125degC (TA) | 2.5V ~ 5.5V | ||
| Access Time | 900 ns | 900 ns |
