LTC4311 I2C Expansion Module Active Terminal Signal Amplifier Module Compatible with STEMA QT/Qwiic

LTC4311 I2C Expansion Module Active Terminal Signal Amplifier Module Compatible with STEMA QT/Qwiic Description

1. Improved signal integrity: The 12C expansion module enhances the rise conversion the 2 bus, ensuring the integrity of data transmission between multiple devices connected to the bus. This makes communication more reliable and secure.
2. Wide power supply voltage range: Supports a voltage range of 1.6V to 5.5V, providing flexibility and compatibility with various power systems. It can adapt to different voltage levels and is suitable for a wide range of application scenarios.
3. High-frequency operation: Able to operate at frequencies to 400kHz, allowing fast and efficient data transmission. This makes the speed between devices faster, reduces latency and improves overall system performance.
4. Low power consumption: The 12C expander has the function of automatically detecting low-power standby mode, ensuring saving when not actively transmitting data.
5. Easy to use: No special firmware, software or configuration is required, just plug the power, ground, SCL and SDA connectors into the bus rise from sawtooth wave to square wave.

Chip model: LTC4311CDD
Operating voltage: 1.6V-5.5V (adaptive)
Bus rate: -400kHz (Full speed support)
Level conversion: 2.5V/3.3V/5V automatically adapted
The driving capacity can drive more than 20 I²C devices
ESD protection grade: 15kV (human model)
Operating temperature: -40 to +85 (Industrial grade)
The module size is 17.6mmx25.3mm
Color:Black
Material:plastic

Package Contents:
1 * Module
1 * Pin