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24AA08H-I/SN
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Product Detailed Parameters
- Description：IC EEPROM 8KBIT I2C 400KHZ 8SOIC
- Series：-
- Mfr：Microchip Technology
- Package：Tube
- Memory Type：Non-Volatile
- Memory Format：EEPROM
- Technology：EEPROM
- Memory Size：8Kbit
- Memory Organization：256 x 8 x 4
- Memory Interface：I2C
- Clock Frequency：400 kHz
- 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-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
- Access Time：900 ns
- Grade：-
- Qualification：-
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Buying Guide
Microchip Technology 24AA08H-I-SN is selected in Memory IC category when storage behavior must remain predictable across temperature and production variance. Key specs include Description (IC EEPROM 8KBIT I2C 400KHZ 8SOIC), Temperature (-40°C ~ 85°C (TA)), Package/case (8-SOIC (0.154", 3.90mm Width)), Mounting (Surface Mount), and Packaging (Tube).
Selection Notes
- For 24AA08H-I-SN, confirm the operating temperature range (-40°C ~ 85°C (TA)) meets your deployment conditions.
- Make sure Memory Organization (256 x 8 x 4) aligns with your design targets and verification plan.
- Confirm the mounting type (Surface Mount) matches your assembly process and reliability requirements.
Alternates & Substitutions
- For 24AA08H-I-SN, candidates that preserve speed 400 kHz and memory 8Kbit usually stay closest to the original timing and pin-use model.
- For 24AA08H-I-SN, candidates that preserve speed 400 kHz and memory 8Kbit together are usually closer to the original part than options that match only one visible specification (key constraints: package 8-SOIC (0.154", 3.90mm Width), supply 1.7V ~ 5.5V).
- For Memory IC substitutions, the strongest candidates usually keep the same footprint, interface, and application role before secondary advantages matter.
- If a candidate alternate needs new fixtures, new firmware assumptions, or a new mating path, it is closer to a redesign than a drop-in option.
FAQ
What operating temperature range is listed for 24AA08H-I-SN?
-40°C ~ 85°C (TA)
Which operating frequency is specified for 24AA08H-I-SN?
400 kHz
What Write Cycle Time - Word, Page is listed for 24AA08H-I-SN?
5ms
What Memory Size is listed for 24AA08H-I-SN?
8Kbit
Application Scenarios
Selecting Microchip Technology 24AA08H-I-SN for Memory IC usually comes down to meeting the system constraints that matter most: limits, interfaces, and testability in the real build. They store code and data, buffer throughput, and retain critical information across resets or power events. Engineers generally balance latency, endurance, retention, interface speed, and data integrity features such as ECC or wear management. In embedded gateways, reliable storage supports OTA update rollback and stable boot flows during brownouts. In automotive modules, retention across temperature extremes is critical for diagnostic data and configuration consistency. In practice, field behavior stays consistent when the same constraints can be measured again after layout, assembly, and substitution.
Compatibility Advice
- In Microchip Technology 24AA08H-I-SN integration, to avoid late rework, check endurance, wear-out, and refresh constraints so lifetime is predictable under your real workload. This keeps the acceptance limits tied to a test method the team can rerun later.
- In practice, check endurance, wear-out, and refresh constraints so lifetime remains predictable under the actual workload during bring-up and production test.
Project Fit
- Microchip Technology 24AA08H-I-SN makes sense in Memory IC work when the team can validate timing and SI margins on real routing so the interface works across corners.
- Microchip Technology 24AA08H-I-SN is a weaker fit for Memory IC when brownout recovery and retention behavior are untested, risking corrupted state in the field because the integration depends on constraints that cannot be controlled across builds.
