PCA9555RGERG4 Texas Instruments

Description: IC XPNDR 400KHZ I2C SMBUS 24VQFN, Features: POR, Packaging: Tape & Reel (TR), Package / Case: 24-VFQFN Exposed Pad, Output Type: Push-Pull, Mounting Type: Surface Mount, Interface: I2C, SMBus, Number of I/O: 16, Operating Temperature: -40°C ~ 85°C, Voltage - Supply: 2.3V ~ 5.5V, Clock Frequency: 400 kHz, Interrupt Output: Yes, Supplier Device Package: 24-VQFN (4x4), Current - Output Source/Sink: 10mA, 25mA, Part Status: Discontinued at Digi-Key, DigiKey Programmable: Not Verified.