The CAT28C16AXI-20T is a 16 kb CMOS Parallel EEPROM from Quarktwin Technology Ltd., organized as 2K x 8 bits. It operates at a 5V supply and features fast read access times of 200 ns. The device supports a simple interface for in-system programming, with on-chip address and data latches, and a self-timed write cycle that includes auto-clear functionality. It has a maximum write cycle time of 10 ms and utilizes DATA polling to indicate the start and end of write operations. This EEPROM is designed for low power consumption, with a maximum active current of 25 mA and a standby current of 100 µA. It is capable of enduring 100,000 program/erase cycles and offers a data retention period of up to 100 years. The CAT28C16AXI-20T is available in multiple package types, including 24-pin DIP and SOIC, making it suitable for various applications across commercial, industrial, and automotive temperature ranges.
EEPROM Memory IC 16Kb (2K x 8) Parallel 200ns 24-SOIC
IC EEPROM 16KBIT PARALLEL 24SOIC
IC EEPROM 16KBIT PARALLEL 24SOIC
EEPROM Memory IC 16Kbit Parallel 200 ns 24-SOIC
| DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | CAT28C16AXI-20T-ND | CAT28C16AXI-20T | CAT28C16AXI-20T | CAT28C16AXI-20T |
| Product Name | Memory | Integrated Circuits (ICs) - Memory - Memory | Memory | Memory |
| Memory Category | EEPROM | EEPROM; Non-Volatile | EEPROM; EEPROM | EEPROM; EEPROM |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | ||
| Package Type | SOIC; "24-SOIC (0.295"", 7.50mm Width)" | SOIC; 24-SOIC (0.295\", 7.50mm Width) |
