Texas Instruments Standard Linear and Logic Dual TSSOP Electronic Connector PCA9543APWR

2-channel 2.3- to 5.5-V I2C/SMBus switch with interrupt, reset & voltage translation 14-TSSOP -40 to 85 Product overview: PCA9543APWR from Texas Instruments is an Electronic Connector for board-to-board, wire-to-board, backplane, terminal, cable, and industrial interconnect applications. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Dual, TSSOP. Search-friendly keywords include connector, interconnect, header, socket, terminal block, Dual, TSSOP, Electronic Connector, Specialized Backplane Connectors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 407-PCA9543APWR can be used for catalog matching and distributor lookup.