PCA9507DP118,NXP SEMICONDUCTORS SCT
PCA9507DP 118 BY NXP SEMICONDUCTORS IS A LOW-VOLTAGE 8-BIT I2C-BUS AND SMBUS I/O PORT EXPANDER WITH INTERRUPT PUSH-PULL OUTPUTS AND OPEN-DRAIN INPUTS OPERATING FROM 1.65V TO 5.5V SUITABLE FOR PORTABLE AND EMBEDDED APPLICATIONS.