CAT9555
16-bit I2C and SMBus I, O Port with Interrupt FEATURES
I 400kH- I2C bus compatible* I 2.3V to 5.5V operation I Low stand-by current I 5V tolerant I, Os I 16 I, O pins that default to inputs at power-up I High drive capability I Individual I, O configuration I Polarity inversion register I Active low interrupt output I Internal power-on reset I No glitch on power-up I Noise filter on SDA, SCL inputs I Cascadable up to 8 devices I Industrial temperature range I RoHS-compliant 24-lead SOI