Vishay Analogue Switch Single SPDT CMOS 8-Pin SOIC, -4.5V to 12V, 15Ω On Resistance DG470EY-T1-E3

Vishay DG470EY-T1-E3 analogue switch is a precision single SPDT switch designed for flexible signal routing in mixed-signal circuits. Packaged in an 8-pin SOIC form factor, it is optimized for surface-mount assembly on printed circuit boards. The device operates from a wide supply voltage range of -4.5V to 12V, accommodating diverse power rails for industrial and electronic applications. Its maximum on-state resistance of 15 Ω ensures minimal signal loss, preserving signal integrity in audio, sensor, and test equipment circuits.

The switch features CMOS logic-family inputs compatible with TTL signalling, supporting low power control and enabling easy interfacing with microprocessors and mixed-signal processors. Designed to operate reliably over a wide temperature range from -40°C to 125°C, the DG470EY-T1-E3 is suitable for high-temperature environments and industrial grade applications.

This component meets RoHS standards, ensuring compliance with environmental and safety regulations for electronics manufacturing. Applications include multiplexing audio and sensor lines on boards, switching analogue signals in test equipment, and use in compact surface-mounted mixed-signal designs.

The 8-pin SOIC package requires standard PCB layout practices with typical land patterns and solder fillet considerations, facilitating seamless manufacturing integration. Each chip contains one independent single-pole double-throw switch channel, ideal for point-to-point signal routing in electronic circuits.

Single SPDT configuration provides flexible signal selection suitable for multiple applications. Wide operating voltage range (-4.5V to 12V) supports varied supply requirements. Low maximum on-resistance (15 Ω) maintains signal fidelity.

Compatible CMOS/TTL output logic levels enable versatile control. High temperature tolerance up to 125°C for industrial environments. Compact 8-pin SOIC surface mount package ensures space-efficient PCB design. RoHS certified, meeting common environmental mandates.

Ideal for industrial, laboratory, manufacturing, and electronic test and measurement use cases, this Analogue Switch provides reliable and efficient signal routing solutions. Explore EnvMart for additional Vishay semiconductor components and related products.