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24AA02T-I/OT Breakout
EEPROM 2KBIT I2C 1.7V-5.5V SOT23-5
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Design a Custom BoardAbout This Component
2-Kbit electrically erasable programmable read-only memory with two-wire I2C serial interface. Operates from 1.7V to 5.5V with low standby current (1 µA) and supports up to 400 kHz clock frequency. Features 8-byte page write buffer, hardware write protection, and over 1 million erase/write cycles with 200+ year data retention.
Package: SOT-23-5 · 5 pins
Why does this need a breakout?
This 0.95 mm pitch SMD package is incompatible with breadboards and difficult to hand-solder. A breakout board brings the five pins to standard 0.1″ spacing, enabling rapid prototyping without reflow equipment. Essential for evaluating precision analog ICs like current-sense amplifiers in development circuits.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Microchip Technology |
| Part Number | 24AA02T-I/OT |
| Package | SOT-23-5 |
| Pin Count | 5 |
| Clock Frequency | 400 kHz |
| Memory Interface | I2C |
| Memory Size | 2Kbit |
| Voltage - Supply | 1.7V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x 24AA02T-I/OT soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS