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24LC128T-I/SN Breakout
EEPROM 128KBIT I2C 8SOIC
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Design a Custom BoardAbout This Component
Serial EEPROM with 128 kilobit (16 KB) capacity interfaced via I2C protocol. Operates at 100 kHz to 400 kHz bus speeds with extended temperature range (-40°C to +125°C). Suitable for storing configuration data, calibration values, and non-volatile parameters in embedded systems and industrial applications.
Package: SOIC-8 (3.9×4.9mm) · 8 pins
Why does this need a breakout?
An 8-pin SOIC with 1.27mm pitch is too fine for breadboards and hand-soldering without a microscope. A breakout board routes these pins to standard 0.1" headers, enabling rapid prototyping and reliable connections for op-amps, transceivers, and small power MOSFETs without requiring reflow equipment.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Microchip Technology |
| Part Number | 24LC128T-I/SN |
| Package | SOIC-8 (3.9×4.9mm) |
| Pin Count | 8 |
| Clock Frequency | 400 kHz |
| Memory Interface | I2C |
| Memory Size | 128Kbit |
| Voltage - Supply | 2.5V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x 24LC128T-I/SN 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