Switch ICs

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Switch ICs are integrated circuits designed to control the connection and disconnection of electrical signal or power paths within an electronic system. They provide a compact, semiconductor-based method for routing, isolating, or selecting between multiple lines under defined control conditions.

These devices are commonly used to manage signal flow and simplify circuit-level switching functions compared with discrete implementations.

Core function: Enable or block conduction between circuit nodes in a controlled manner
Switching scope: Support switching of analog and/or digital signals depending on device design
Integration role: Combine switching elements and control logic within a single IC to streamline system design

Product	Manufacturer	Price	RFQ	Description
DG412DY-T1	TEMIC	Check Price	Get a Quote	The DG411 series of monolithic quad analog switches was designed to provide high speed, low error switching of precision analog signals.
DG408DY-T1	TEMIC	Check Price	Get a Quote	8-Ch/Dual 4-Ch High-Performance CMOS Analog Multiplexers
DG406DW	TEMIC	Check Price	Get a Quote	The DG406 is a 16 channel single-ended analog multiplexer designed to connect one of sixteen inputs to a common output as determined by a 4-bit binary address. The DG407 selects one of eight differential inputs to a common differential output.
DG201BDK	TEMIC	Check Price	Get a Quote	Improved Quad CMOS Analog Switches, highly improved versions of the industry-standard DG201A/202.
DG201BAK/883	TEMIC	Check Price	Get a Quote	Improved quad CMOS analog switches, highly improved versions of the industry-standard DG201A/202.