PCA9698DGG INTERFACE - I/O EXPANDERS I2C I/O EXPANDER GP PCA9698DGG is a versatile and high-performance I/O expander that supports a supply voltage range of 2.3V to 5.5V with Open Drain output type. Designed for efficient operation within a frequency of 1MHz and temperature range of -40°C~85°C. Compact package type: N/A, mounting style: SMT.Manufactured with compliance to ROHS standards for reliable performance. Packaged as TAPE&REEL for convenience.