PCA9557BS 118
NXP Semiconductors N.V.
Price range: $0.00 - $1.09
I/O EXPANDER 8 BIT 400KHZ QFN-16 FULL REEL; Chip Configuration:8bit; Bus Frequency:400kHz; IC Interface Type:I2C SMBus; Supply Voltage Min:2.3V; Supply Voltage Max:5.5V; Interface Case Style:VQFN; No. of Pins:16Pins ;RoHS Compliant: Yes