PCA9544APWR,TI,TEXAS INSTRUMENTS - PCA9544APWR - ANALOG MULTIPLEXER QUAD 4 X 1 TSSOP-20 FULL REEL
PCA9544APWR BY TI IS A QUAD 4-CHANNEL I2C/SMBUS MULTIPLEXER WITH RESET 2.3V TO 5.5V SUPPLY LOW STANDBY CURRENT 400KHZ OPERATION AND TSSOP-20 PACKAGE IDEAL FOR EXPANDING I2C BUS CONNECTIVITY.