TCA6408APWR datasheet by Texas Instruments

Description Low-Voltage 8-Bit I<sup>2</sup>C and SMBus I/O Expander 16-TSSOP -40 to 85
Datasheet Type Original
RoHS Yes
Pb Free Yes
Lifecycle Active
ECCN EAR99
HTS Code 8542.39.00.01
Schedule B 8542.39.00.00
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PCA6408APW,118

TCA6408APWR datasheet preview

The TCA6408APWR can source up to 25mA and sink up to 25mA per output.
The TCA6408APWR can be configured for I2C or SMBus interface by connecting the SCL pin to a pull-up resistor and the SDA pin to a pull-up resistor or an open-drain output.
The TCA6408APWR can operate up to 400 kHz for I2C mode and up to 100 kHz for SMBus mode.
The TCA6408APWR can be reset by pulling the RESET pin low for at least 1ms.
The power-on default state of the outputs is high-impedance (tri-stated).

TCA6408APWR datasheet preview Download Datasheet