CAT24AA02WI-GT3
- Mfr.Part #
- CAT24AA02WI-GT3
- Manufacturer
- Catalyst Semiconductor Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 2KBIT I2C 1MHZ 8SOIC
- Stock
- 10,007
- In Stock :
- 10,007
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- Manufacturer :
- Catalyst Semiconductor Inc.
- Product Category :
- Memory
- Number of Pins :
- 8
- Operating Temperature :
- -40°C~85°C TA
- Write Cycle Time - Word, Page :
- 5ms
- Density :
- 2 kb
- Write Cycle Time-Max (tWC) :
- 5ms
- Peak Reflow Temperature (Cel) :
- 260
- Write Protection :
- Hardware
- Serial Bus Type :
- I2C
- Radiation Hardening :
- No
- Pbfree Code :
- yes
- Terminal Pitch :
- 1.27mm
- Clock Frequency :
- 1MHz
- I2C Control Byte :
- 1010000R
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Mounting Type :
- Surface Mount
- Memory Interface :
- I2C
- Lead Free :
- Lead Free
- Interface :
- 2-Wire, I2C, Serial
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply :
- 1.7V~5.5V
- Nominal Supply Current :
- 1mA
- Height Seated (Max) :
- 1.75mm
- Length :
- 4.9mm
- Number of Terminations :
- 8
- Halogen Free :
- Halogen Free
- Packaging :
- Cut Tape (CT)
- Base Part Number :
- CAT24AA
- Operating Supply Voltage :
- 5V
- Access Time :
- 400ns
- Memory Type :
- Non-Volatile
- Number of Functions :
- 1
- Data Retention Time-Min :
- 100
- JESD-609 Code :
- e4
- Time@Peak Reflow Temperature-Max (s) :
- 40
- RoHS Status :
- RoHS Compliant
- Memory Width :
- 8
- Memory Format :
- EEPROM
- Endurance :
- 1000000 Write/Erase Cycles
- Pin Count :
- 8
- Supply Voltage-Min (Vsup) :
- 1.7V
- Memory Size :
- 2Kb 256 x 8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Published :
- 2009
- Mount :
- Surface Mount
- Width :
- 3.9mm
- ECCN Code :
- EAR99
- Standby Current-Max :
- 0.000001A
- Datasheets
- CAT24AA02WI-GT3

Memory Catalyst Semiconductor Inc. CAT24AA02WI-GT3 Overview
The Memory Catalyst Semiconductor Inc. CAT24AA02WI-GT3 is a robust and versatile EEPROM component designed for high-performance data storage applications. This 2Kbit EEPROM offers a reliable I2C interface, operating at a frequency of up to 1 MHz, housed in an 8SOIC package. It ensures a high level of data integrity and has been engineered for efficient low-power consumption, making it an excellent choice for modern electronic devices that demand compact storage solutions with minimal power overhead. The integration of this memory component into systems not only simplifies design but also enhances overall operational stability and reliability.
CAT24AA02WI-GT3 Features
This integrated circuit boasts several features that make it highly suitable for a wide range of applications. Key features include:
- 2Kbit memory capacity providing sufficient space for user data storage and device configuration.
- High-speed I2C interface allowing for speeds up to 1 MHz for rapid data access and low latency operations.
- Low-power consumption which is ideal for battery-powered devices where power efficiency is critical.
- Compact 8SOIC package that facilitates easy integration into space-constrained designs.
- Durability and long-term reliability, guaranteed by Catalyst Semiconductor Inc.'s rigorous manufacturing standards.
CAT24AA02WI-GT3 Applications
- Consumer Electronics: Used in devices like smart watches and fitness trackers where small form factor and power efficiency are necessary. The CAT24AA02WI-GT3 allows for user preference storage and device configuration data to be retained between power cycles.
- Medical Devices: Applicable in portable medical diagnostics equipment where reliable data storage of critical information is crucial. It ensures the integrity and accessibility of patient and device calibration data.
- Automotive Applications: Employed in modern automotive electronics where robustness and reliability are required. This EEPROM can store important settings and state information, essential for vehicle diagnostic systems and infotainment units.
- Industrial Automation: Integral in automation control systems for storing configuration and operational parameters, helping to maintain consistent performance and facilitate easy updates or troubleshooting.
- Telecommunication Devices: Utilized in network devices for storing network configurations and service data, which helps in quick recovery during power losses and system restarts.
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