The PCA9546APW is a sophisticated and high-performing product developed by Texas Instruments, a renowned name in the semiconductor industry.

• Description: 4-channel I2C bus switch with reset
• Channels: Operates in four separate I2C buses or channels, software-selected through the control register
• Features: Power-on reset function, active LOW reset input
• Standards: Supports standard-mode and fast-mode I2C devices, compatible with SMBus standards
• Voltage: Supply voltage range of 2.3V to 5.5V
• Interrupt Output: Configurable to alert the system in case of any issues
• Package: TSSOP (Thin Shrink Small Outline Package) with 20 pins
• I/Os: Over-voltage tolerant I/Os
• Applications: Server environments, telecom systems, and industrial applications