24LC014H-I/SN Microchip Integrated Circuit (Small Outline Packages) In Stock
24LC014H-I/SN is a 128-byte I2C serial EEPROM by Microchip in an 8-pin SOIC package. Key specs: 1 MHz I2C clock, 1 million write/erase cycles, 200-year data retention. From competitive pricing, in stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- 24LC014H-I/SN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2700(MOQ 10)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 1 MHz fast-mode I2C interface with hardware address select pins allows up to 8 devices on a single bus
- 1,000,000 write/erase cycle endurance and 200-year data retention ensure long-term non-volatile storage reliability
- Wide supply voltage range from 1.7 V to 5.5 V enables operation across low-power 1.8 V and standard 5 V microcontroller systems
Applications
24LC014H-I/SN is used for non-volatile configuration and calibration data storage in microcontroller-based systems such as smart meters, medical devices, and consumer electronics. Its 128-byte capacity is well-suited for storing device serial numbers, manufacturing dates, sensor calibration coefficients, and boot parameters that must survive power cycles. The standard 8-pin SOIC footprint and I2C bus interface make it a drop-in fit for virtually any embedded design requiring compact, reliable EEPROM storage.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-8 |
| Factory Lead Time | 6Weeks |
| YTEOL | 9 |
| Clock Frequency-Max (fCLK) | 1MHz |
| 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 Ports | 1 |
| Number of Words | 128words |
| Number of Words Code | 128 |
| Operating Mode | SYNCHRONOUS |
| Organization | 128X8 |
| Output Characteristics | OPEN-DRAIN |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.23 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Parallel/Serial | SERIAL |
| Peak Reflow Temperature (Cel) | 260 |
| Programming Voltage | 4.5V |
| 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) | 5.5V |
| Supply Voltage-Min (Vsup) | 2.5V |
| Supply Voltage-Nom (Vsup) | 4.5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| 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 |
| ECCN | EAR99 |
| HTS Code | 8542.32.00.51 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for 24LC014H-I/SN:
Frequently Asked Questions
How many bytes of non-volatile storage does 24LC014H-I/SN provide, and how is data organized?
24LC014H-I/SN provides 128 bytes of EEPROM organized as a single page-addressable array accessible over I2C. The 128-byte capacity is sufficient for storing calibration tables, device identifiers, MAC addresses, or small configuration records in embedded systems that do not require large file-system-level storage.
What I2C clock speed and supply voltage range does 24LC014H-I/SN support for low-power IoT designs?
24LC014H-I/SN supports I2C clock frequencies up to 1 MHz and operates from 1.7 V to 5.5 V supply voltage, making it directly compatible with 1.8 V ultra-low-power IoT SoCs and 3.3 V or 5 V microcontrollers without level-translation circuitry. Standby current is in the low-microampere range, extending battery life in duty-cycled sensor nodes.
How does the 1,000,000 write-cycle endurance of 24LC014H-I/SN affect design decisions for frequently updated logs?
With 1,000,000 write/erase cycles per cell and 200-year data retention, 24LC014H-I/SN can sustain a write rate of roughly 1 write per minute for nearly 2 years before wear-out becomes a concern. Designers logging sensor readings faster than that rate should either implement wear-leveling across the 128-byte address space or upgrade to a higher-endurance FRAM alternative.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $0.4070 | $4.07 |
| 25+ | $0.3400 | $8.50 |
| 100+ | $0.3300 | $33.00 |
| 1000+ | $0.3000 | $300.00 |
| 4400+ | $0.2849 | $1253.43 |
| 5000+ | $0.2700 | $1350.00 |
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