24VL025T/OT Microchip Integrated Circuit (SOT23 (6-Pin)) In Stock
The Microchip 24VL025T/OT is a 2 Kbit (256 x 8) serial I2C EEPROM optimized for ultra-low voltage operation down to 1.5 V, packaged in a compact 6-pin SOT-23 surface-mount package. It supports 1,000,000 write/erase cycles, 200-year data retention, and a 400 kHz I2C interface for easy integration. Available in stock worldwide with fast shipping and competitive pricing.
- Manufacturer
- Microchip
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- 24VL025T/OT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.3680(MOQ 1)
- Temp Range
- -20.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Ultra-low voltage operation from 1.5 V to 1.8 V at 100 kHz enabling reliable data storage in next-generation low-power IoT and wearable designs below standard 1.8 V supply rails
- 1,000,000 write/erase cycle endurance and 200-year minimum data retention guaranteeing data integrity throughout the product lifetime in demanding industrial and consumer applications
- Compact 6-pin SOT-23 (R-PDSO-G6) lead-free package with standard I2C interface (400 kHz max, control byte 1010DDDR) minimizing board area and simplifying multi-device bus configurations
Applications
The 24VL025T/OT is ideal for ultra-low-power wearable electronics, coin-cell-powered IoT nodes, and portable medical devices where non-volatile configuration or calibration data storage must operate reliably at supply voltages as low as 1.5 V. Its small SOT-23 package and I2C bus compatibility also make it a natural fit for smart cards, wireless sensor tags, and energy-harvesting systems that demand maximum energy efficiency alongside proven EEPROM reliability.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOT-23-6 |
| Factory Lead Time | 6Weeks |
| YTEOL | 5 |
| Additional Feature | 1.5V TO 1.8V @ 0.1MHz |
| Clock Frequency-Max (fCLK) | 0.4MHz |
| Data Retention Time-Min | 200 |
| Endurance | 1000000 Write/Erase Cycles |
| I2C Control Byte | 1010DDDR |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e3 |
| Memory Density | 2048bit |
| Memory IC Type | EEPROM |
| Memory Width | 8 |
| Number of Functions | 1 |
| Number of Ports | 1 |
| Number of Words | 256words |
| Number of Words Code | 256 |
| Operating Mode | SYNCHRONOUS |
| Organization | 256X8 |
| Output Characteristics | OPEN-DRAIN |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Parallel/Serial | SERIAL |
| Peak Reflow Temperature (Cel) | 260 |
| Programming Voltage | 2.5V |
| Qualification Status | Not Qualified |
| Screening Level | TS 16949 |
| Serial Bus Type | I2C |
| Standby Current-Max | 0.000001A |
| Supply Current-Max | 0.003mA |
| Supply Voltage-Max (Vsup) | 3.6V |
| Supply Voltage-Min (Vsup) | 1.8V |
| Supply Voltage-Nom (Vsup) | 2.5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | OTHER |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Write Cycle Time-Max (tWC) | 5ms |
| Write Protection | HARDWARE |
| Package | SOT23 (6-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.32.00.51 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for 24VL025T/OT:
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Frequently Asked Questions
What makes the 24VL025T/OT different from standard 1.8 V EEPROMs?
The 24VL025T/OT is specifically designed for ultra-low voltage operation starting at 1.5 V, whereas most standard serial EEPROMs require at least 1.7 V or 1.8 V. This extended low-voltage operation is critical for coin-cell batteries, energy-harvesting systems, and sub-1.8 V SoC designs.
What is the storage capacity and interface of the 24VL025T/OT?
The 24VL025T/OT provides 2 Kbits of EEPROM organized as 256 x 8 bits, with a standard I2C serial interface using the control byte 1010DDDR and a maximum clock frequency of 400 kHz, allowing easy integration with virtually any microcontroller or SoC that supports I2C communication.
How reliable is the 24VL025T/OT for long-term data storage?
The device is rated for 1,000,000 write/erase cycles and guarantees a minimum data retention time of 200 years, making it highly dependable for storing configuration data, calibration coefficients, device identifiers, or trim values that must persist reliably over the complete product lifetime.
What package does the 24VL025T/OT use and is it RoHS compliant?
The 24VL025T/OT comes in a 6-pin SOT-23 (R-PDSO-G6) surface-mount package with a manufacturer code of SOT-23-6. It is fully lead-free (Pb-free code: Yes) and meets RoHS environmental requirements, making it suitable for green electronics manufacturing and export compliance.
What applications are best suited for the 24VL025T/OT?
This EEPROM is ideal for wearable health monitors, NFC tags, wireless sensor nodes, portable medical instruments, and smart metering devices where ultra-low supply voltage, minimal board space, and high-endurance non-volatile storage are critical design requirements.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.5790 | $0.58 |
| 65+ | $0.5661 | $36.80 |
| 100+ | $0.5100 | $51.00 |
| 250+ | $0.4529 | $113.23 |
| 500+ | $0.3963 | $198.15 |
| 1000+ | $0.3680 | $368.00 |
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