Texas Instruments IC XPNDR 400KHZ I2C SMBUS 8SOIC PCA9536D

The PCA9536D is an I/O expander IC from NXP (formerly Texas Instruments), offered in a small-outline integrated circuit (SOIC) package with 8 pins. It features NanoFree™ packaging and operates within a temperature range of -40°C to 85°C. This device consumes a maximum standby current of 1μA and interfaces as an I²C-to-parallel port extender, enabling expansion of digital I/O capabilities for low-power applications. The PCA9536D is available in SMD form factor, suitable for communication tasks and can be purchased as new and original stock through various suppliers including online platforms like LCSC for immediate shipment or on-demand order fulfillment.