Vishay Analogue Switch 4 CMOS Quad SPST 16-Pin SOIC DG441LEDY-GE3

Vishay DG441LEDY-GE3 analogue switch is a semiconductor-based device providing four independent CMOS quad single-pole single-throw (SPST) switching elements packaged in a compact 16-pin SOIC surface-mount format. It operates across a broad supply voltage range from -3V to 16V, making it highly adaptable for various power architectures and electronic circuits.

This device interfaces directly with common TTL and CMOS logic families, enabling efficient routing of both analogue and digital signals without the need for through-hole mounting, thereby providing advantages in space saving and automated PCB assembly.

The maximum on state resistance of 140 ohms ensures low signal loss and predictable performance, while the operating temperature range from -40°C to 85°C permits use in demanding environmental conditions, including industrial and commercial electronics applications.

Typical applications include multiplexing of analogue sensor inputs in data acquisition systems, signal routing for mixed-signal test instruments, and use in microcontroller GPIO circuits for selectable input/output lines. The SOIC16 surface mount design facilitates high-density circuit layouts and rapid manufacturing.

This component is RoHS compliant and manufactured in the Philippines, underscoring Vishay’s commitment to quality and environmental standards. Contains four independent single-pole single-throw switching channels. Compatible with CMOS and TTL logic families.

Operates from -3V to 16V supply voltages. Maximum on-resistance of 140 ohms. Suitable for operation between -40°C and 85°C. Compact 16-pin SOIC surface-mount package. Ideal for multiplexing analogue sensor lines. Supports mixed-signal test equipment applications.

Enables microcontroller GPIO selectable inputs/outputs. For further information and additional Vishay semiconductors, explore EnvMart’s extensive electronics components catalog.

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