24AA08T-I/OT Microchip Integrated Circuit (SOT23 (5-Pin)) In Stock
The Microchip 24AA08T-I/OT is an 8Kbit (1K x 8) I2C serial EEPROM operating at 1.8V with up to 100kHz clock frequency, 200-year data retention, and 1 million write/erase endurance cycles. Available in SOT-23-5 package with RoHS-compliant lead-free construction. In stock worldwide with competitive pricing and fast shipping.
- Manufacturer
- Microchip
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- 24AA08T-I/OT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.3138(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
- Ultra-low 1.8V operating voltage ideal for battery-powered and low-power embedded systems
- 1 million write/erase cycle endurance ensures long-term reliable data storage
- 200-year data retention with I2C serial interface at up to 100kHz clock frequency
- Compact SOT-23-5 package with RoHS-compliant lead-free construction for space-constrained designs
Applications
The 24AA08T-I/OT is well suited for consumer electronics, wearables, and IoT sensor nodes that require non-volatile configuration and calibration data storage at low supply voltages. Its I2C interface and small SOT-23-5 footprint make it an excellent fit for compact medical devices, smart meters, and industrial control modules where board space is at a premium.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOT-23-5 |
| Factory Lead Time | 7Weeks |
| Clock Frequency-Max (fCLK) | 0.1MHz |
| Data Retention Time-Min | 200 |
| Endurance | 1000000 Write/Erase Cycles |
| I2C Control Byte | 1010XMMR |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e3 |
| Memory Density | 8192bit |
| Memory IC Type | EEPROM |
| Memory Width | 8 |
| Number of Functions | 1 |
| Number of Words | 1024words |
| Number of Words Code | 1000 |
| Operating Mode | SYNCHRONOUS |
| Organization | 1KX8 |
| 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 |
| Power Supplies | 2/5 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) | 1.7V |
| Supply Voltage-Nom (Vsup) | 2.5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Write Cycle Time-Max (tWC) | 5ms |
| Write Protection | HARDWARE |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the operating voltage range of the 24AA08T-I/OT?
The 24AA08T-I/OT operates from 1.7V to 5.5V, making it suitable for low-power 1.8V systems as well as standard 3.3V and 5V microcontroller applications.
How many write cycles does the 24AA08T-I/OT support?
The device guarantees a minimum endurance of 1,000,000 write/erase cycles per byte, ensuring long-term reliability in applications that frequently update stored data such as logging or calibration.
What package is the 24AA08T-I/OT available in?
The 24AA08T-I/OT is packaged in a 5-pin SOT-23 (SOT-23-5) surface-mount package, offering a very small PCB footprint ideal for compact and space-constrained designs.
What interface does the 24AA08T-I/OT use and what is the maximum clock frequency?
It uses a standard I2C (two-wire) serial interface and supports clock frequencies up to 100kHz (0.1MHz), compatible with most microcontrollers and SoCs that include an I2C master peripheral.
Is the 24AA08T-I/OT RoHS compliant?
Yes, the 24AA08T-I/OT carries JESD-609 code e3 indicating it is lead-free and RoHS compliant, meeting modern environmental regulations for electronic components.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.3600 | $0.36 |
| 10+ | $0.3510 | $3.51 |
| 25+ | $0.3280 | $8.20 |
| 50+ | $0.3230 | $16.15 |
| 100+ | $0.3170 | $31.70 |
| 500+ | $0.3138 | $156.90 |
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