Vishay Analogue Switch, 1 CMOS Single SPDT, 8-Pin MSOP DG469EQ-T1-E3

Vishay DG469EQ-T1-E3 analogue switch is a high-performance single CMOS single-pole double-throw (SPDT) device designed for precise signal routing in mixed-signal electronic systems. Packaged in a compact 8-pin MSOP form factor with dimensions measuring 3mm in length, 3.1mm in width, and 950μm in height, this device facilitates board-level switching tasks requiring low channel count and controlled conduction.

Operating within a broad bipolar supply voltage range from -4.5V to 12V, the switch supports flexible biasing options suitable for diverse analog and digital signal environments. It features a low on-state resistance of 15Ω, which helps reduce signal attenuation, enhancing signal integrity during switching operations. The CMOS logic interface is compatible with TTL logic levels enabling straightforward digital control integration.

The DG469EQ-T1-E3 withstands a wide operating temperature range from -40°C to 125°C, making it suitable for demanding industrial, automotive, instrumentation, and mixed-signal applications. This single SPDT configuration simplifies channel selection and is commonly used for input/output multiplexing, sensor signal selection, audio path switching, and test equipment channel routing on printed circuit boards.

Designed for surface-mount technology, the device is meant to be soldered onto standard land patterns, enabling easy assembly and reliable mechanical and electrical connections. The product is RoHS compliant, reflecting adherence to environmental and safety standards, and is manufactured in the Philippines.

Operates on bipolar supply voltage range from -4.5V to 12V. Low on-state resistance of 15 ohms ensures minimal signal attenuation. Compatible with CMOS and TTL output logic levels for versatile control. Single pole double throw configuration simplifies channel switching.

Wide operating temperature range from -40°C to 125°C for robust industrial use. Compact surface-mount MSOP package with dimensions of 3.1mm width, 3mm length, and 950μm height. Designed for board-level switching with controlled conduction characteristics.

RoHS compliant and manufactured in the Philippines.

This analogue switch is suited for use in industrial automation, telecommunications, instrumentation, audio electronics, and automotive electronics. Its low on resistance and wide voltage supply range make it highly adaptable for mixed-signal applications requiring reliable signal routing and multiplexing.

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