The recommended operating voltage range for BS814A-2 is 2.0V to 5.5V, although it can operate from 1.8V to 6.0V with reduced performance.
The BS814A-2 is configured for I2C or SMBus operation by connecting the SCL pin to a pull-up resistor (typically 1kΩ to 10kΩ) and the SDA pin to a pull-up resistor (typically 1kΩ to 10kΩ) and a series resistor (typically 1kΩ to 10kΩ) to the SCL pin.
The maximum clock frequency for the BS814A-2 is 400 kHz for standard mode and 1 MHz for fast mode.
To handle bus contention on the BS814A-2 devices on the same bus, use a bus arbiter or a multiplexer to ensure only one device is driving the bus at a time.
The power consumption of the BS814A-2 in standby mode is typically less than 1 μA.
Trust Checks
This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
BS814A-2 Overview
Use the download button to access the BS814A-2 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like BS814,
or try a keyword search, such as Other Signal Circuits
Suggested Parts
If you searched for BS814A-2, you might also be interested in these parts: