24LC00T-I/OT Microchip Integrated Circuit (SOT23 (5-Pin)) In Stock
The Microchip 24LC00T-I/OT is a 128-bit (16-byte) I2C serial EEPROM operating from 2.5V to 5.5V. It supports 400 kHz clock speed with 1 million write/erase endurance cycles. Available in compact SOT-23-5 package, in stock worldwide with fast shipping.
- Manufacturer
- Microchip
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- 24LC00T-I/OT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.0770(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of 24LC00T-I/OT?
- Ultra-compact 16-byte I2C EEPROM in SOT-23-5 package ideal for space-constrained designs
- Operates from 2.5V to 5.5V supply voltage covering a wide range of system voltage requirements
- Supports up to 400 kHz I2C clock frequency with 1,000,000 write/erase cycle endurance
- 200-year minimum data retention ensures long-term reliability in embedded applications
What is 24LC00T-I/OT used for?
The 24LC00T-I/OT is ideal for storing small configuration data, calibration constants, and device identification in IoT sensors, wearable devices, and handheld electronics. Its tiny SOT-23-5 footprint and low 2.5V operating voltage make it well-suited for battery-powered portable products. It is also used in smart meters, medical devices, and consumer electronics requiring non-volatile memory with minimal board space.
What are the specifications of 24LC00T-I/OT?
| Pbfree Code | Yes |
| Manufacturer Package Code | SOT-23-5 |
| Factory Lead Time | 6Weeks |
| YTEOL | 8 |
| Clock Frequency-Max (fCLK) | 0.4MHz |
| Data Retention Time-Min | 200 |
| Endurance | 1000000 Write/Erase Cycles |
| I2C Control Byte | 1010XXXR |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e3 |
| Memory Density | 128bit |
| Memory IC Type | EEPROM |
| Memory Width | 8 |
| Number of Functions | 1 |
| Number of Ports | 1 |
| Number of Words | 16words |
| Number of Words Code | 16 |
| Operating Mode | SYNCHRONOUS |
| Organization | 16X8 |
| Output Characteristics | OPEN-DRAIN |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Parallel/Serial | SERIAL |
| Peak Reflow Temperature (Cel) | 260 |
| Programming Voltage | 5V |
| Qualification Status | Not Qualified |
| Screening Level | TS 16949 |
| Serial Bus Type | I2C |
| Standby Current-Max | 0.000001A |
| Supply Current-Max | 0.002mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Write Cycle Time-Max (tWC) | 4ms |
| Package | SOT23 (5-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 | Malaysia, Thailand |
Where can I find the 24LC00T-I/OT datasheet?
24LC00T-I/OT Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for 24LC00T-I/OT?
Compatible alternatives and drop-in replacements for 24LC00T-I/OT:
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Frequently Asked Questions
What is the memory capacity of the 24LC00T-I/OT?
The 24LC00T-I/OT is a 16-byte (128-bit) serial EEPROM. Despite its small capacity, it is ideal for storing critical parameters like calibration data, device addresses, or configuration bytes in embedded systems where only a small amount of non-volatile memory is needed.
What supply voltage does the 24LC00T-I/OT support?
The 24LC00T-I/OT operates over a wide supply voltage range of 2.5V to 5.5V, making it compatible with both 3.3V and 5V systems. This flexibility allows it to be used in a variety of embedded designs without requiring additional voltage regulation.
What package is the 24LC00T-I/OT available in?
The 24LC00T-I/OT is available in a SOT-23-5 surface-mount package, which is one of the smallest standard IC packages available. This compact footprint is especially advantageous in space-constrained PCB designs such as wearables, sensors, and handheld devices.
How many write cycles does the 24LC00T-I/OT support?
The 24LC00T-I/OT supports up to 1,000,000 write/erase cycles per byte, ensuring long-term reliability in applications that require frequent data updates such as event logging or wear indicators. Data retention is guaranteed for a minimum of 200 years under normal conditions.
What communication interface does the 24LC00T-I/OT use?
The 24LC00T-I/OT uses the I2C (Inter-Integrated Circuit) serial interface with a maximum clock frequency of 400 kHz (Fast Mode). It uses the standard I2C control byte 1010XXXR, enabling simple two-wire communication with any I2C-compatible microcontroller.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.0770 | $0.08 |
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