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Product Detailed Parameters
- Description：IC EEPROM 2KBIT I2C HSNT-8-A
- Series：-
- Mfr：ABLIC Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Memory Type：Non-Volatile
- Memory Format：EEPROM
- Technology：EEPROM
- Memory Size：2Kbit
- Memory Organization：256 x 8
- Memory Interface：I2C
- Clock Frequency：1 MHz
- Write Cycle Time - Word, Page：5ms
- Voltage - Supply：1.7V ~ 5.5V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-SMD, Flat Leads Exposed Pad
- Supplier Device Package：8-DFN (2x3)
- Access Time：500 ns
- Grade：-
- Qualification：-
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Overview
The S-24C02DI-A8T1U5 is a 2-kbit serial EEPROM manufactured by ABLIC Inc. It features a 2-Wire I2C interface with a maximum clock frequency of 1 MHz at VCC levels between 2.5 V and 5.5 V, and 400 kHz across the full 1.7 V to 5.5 V range. The memory organization is 256 words by 8 bits. It operates within a supply voltage range of 1.7 V to 5.5 V and supports an operating temperature range from -40°C to +85°C. The device utilizes an HSNT-8(2030) package.
Feature Summary
- Supports page write operations for efficient data storage
- Includes Schmitt trigger and noise filter on input pins
- Features write protect function during low power supply voltage
- Provides hardware write protection via dedicated pin
Applications
- Consumer electronics
- Office equipment
- Communications devices
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm the HSNT-8(2030) package type and tape packing specification. Ensure the component meets lead-free and halogen-free environmental requirements as specified in the datasheet. Confirm that the intended application falls within general electronic devices rather than automotive or medical equipment without prior manufacturer consultation.
Selection Notes
Select this component when a compact 2-kbit non-volatile memory solution is required for I2C-based systems. The HSNT-8(2030) package offers a small footprint suitable for space-constrained designs. Consider the wide operating voltage range and high endurance characteristics for applications requiring reliable data retention over extended periods.
Part Context
This part belongs to the S-24C02D series of 2-wire serial E2PROMs from ABLIC Inc. The series includes variants with different capacities and packages. The 'I' designation indicates the industrial temperature range, while 'A8T1' specifies the HSNT-8(2030) package with tape packing. The 'U5' suffix denotes lead-free and halogen-free compliance.
Replacement Considerations
Direct substitutes include other S-24C02DI variants with different packages such as SOP-8 (J8T1), TSSOP (T8T1), or SOT-23-5 (M5T1). Cross-manufacturer replacements must match the 2-kbit capacity, I2C interface, and voltage specifications.
