24LC014-I/SN Microchip Integrated Circuit (Small Outline Packages) In Stock
The Microchip 24LC014-I/SN is a 1Kb (128×8) I2C serial EEPROM operating from 2.5V in a standard SOIC-8 package. It supports 400 kHz fast-mode I2C with 1,000,000 write/erase cycle endurance and 200-year data retention. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- 24LC014-I/SN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.1970(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 1Kb (128×8) I2C EEPROM with 400 kHz fast-mode interface operating from 2.5V for low-voltage embedded systems
- 1,000,000 write/erase cycle endurance with 200-year minimum data retention ensuring long-term configuration storage reliability
- Standard SOIC-8 package with RoHS-compliant lead-free construction for easy PCB integration
Applications
The 24LC014-I/SN is ideal for storing calibration data, device addresses, and system configuration parameters in low-voltage embedded systems and IoT devices. Its 2.5V operation and I2C interface make it well suited for microcontroller-based designs in consumer electronics, industrial sensors, and smart home devices. The compact SOIC-8 package allows straightforward soldering and replacement in production and field-service scenarios.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-8 |
| Factory Lead Time | 6Weeks |
| 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-G8 |
| JESD-609 Code | e3 |
| Memory Density | 1024bit |
| Memory IC Type | EEPROM |
| Memory Width | 8 |
| Number of Functions | 1 |
| Number of Words | 128words |
| Number of Words Code | 128 |
| Operating Mode | SYNCHRONOUS |
| Organization | 128X8 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Parallel/Serial | SERIAL |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supplies | 3/5 V |
| Qualification Status | Not Qualified |
| Serial Bus Type | I2C |
| Standby Current-Max | 0.000001A |
| Subcategory | EEPROMs |
| Supply Current-Max | 0.003mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2.5V |
| Supply Voltage-Nom (Vsup) | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Write Cycle Time-Max (tWC) | 5ms |
| Write Protection | HARDWARE |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for 24LC014-I/SN:
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Frequently Asked Questions
What is the memory capacity and organization of the 24LC014-I/SN?
The 24LC014-I/SN is a 1Kb EEPROM organized as 128 words by 8 bits (128×8), accessible over the I2C serial bus using the 1010DDDR control byte, where the D bits select device address and R/W bit controls read or write operations.
What is the minimum operating voltage for the 24LC014-I/SN?
The 24LC014-I/SN is rated for operation from 2.5V, making it suitable for battery-powered and low-voltage embedded applications where 3.3V or 2.5V supply rails are used, such as IoT sensor nodes, portable meters, and microcontroller-based consumer devices.
How many write cycles does the 24LC014-I/SN support?
The 24LC014-I/SN is rated for a minimum of 1,000,000 write/erase cycles per memory cell, providing excellent endurance for applications that frequently update stored configuration data, calibration constants, or operating parameters over the product lifetime.
What package does the 24LC014-I/SN use?
The 24LC014-I/SN is housed in a standard 8-pin SOIC (Small Outline Integrated Circuit) surface-mount package, which is one of the most widely used IC packages globally, ensuring broad PCB footprint compatibility and easy sourcing of replacement parts.
Is the 24LC014-I/SN compatible with standard I2C controllers?
Yes, the 24LC014-I/SN supports the standard I2C two-wire interface at up to 400 kHz (fast mode), and it is fully compatible with I2C masters on virtually all microcontrollers and SoCs, including those from Microchip, ST, NXP, and other major vendors.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.2936 | $0.29 |
| 300+ | $0.2100 | $63.00 |
| 2000+ | $0.2000 | $400.00 |
| 3000+ | $0.1970 | $591.00 |
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