{"Category":"Integrated Circuits (ICs)","Packaging":"Tape & Reel (TR)","Product Photos":"16-TSSOP","Family":"Interface - I\/O Expanders","Series":"-","Standard Package":"2,000","Supplier Device Package":"16-TSSOP","Output Type":"Open Drain, Push-Pull","Datasheets":"PCA9557","Interrupt Output":"No","Number of I\/O":"8","Operating Temperature":"-40\u00b0C ~ 85\u00b0C","Voltage - Supply":"2.3 V ~ 5.5 V","Package \/ Case":"16-TSSOP (0.173\", 4.40mm Width)","Interface":"I\u00b2C, SMBus","Mounting Type":"Surface ...