DG2517EDN-T1-GE4

Analog Switches, Multiplexers, Demultiplexers Overview

The DG2517EDN-T1-GE4 is a dual single-pole/double-throw (SPDT) analog switch manufactured by Vishay Siliconix. It operates on a single supply voltage ranging from 1.8 V to 5.5 V and features a maximum on-resistance of 4 Ω at 4.2 V. The device provides a -3 dB bandwidth of 242 MHz, with turn-on and turn-off times reaching up to 50 ns and 35 ns respectively under specified conditions. It utilizes an MSOP-10 package and supports logic levels compatible with inputs as low as 1.6 V.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• High bandwidth performance suitable for signal routing applications
• Low power consumption with minimal supply current draw
• Full rail-to-rail signal swing capability across the operating range

Analog Switches, Multiplexers, Demultiplexers Applications

• USB and UART signal switching
• Audio and video signal routing
• Cellular phone circuitry
• Media players and modems
• Hard drives and PCMCIA interfaces

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix against the manufacturer's documentation to confirm the exact package type and termination material. The '-E3' suffix indicates a matte tin termination in an MSOP package, while other suffixes may denote different configurations. Ensure compatibility with the intended PCB footprint before finalizing procurement decisions.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when high linearity and low signal distortion are required for audio or video paths. The 242 MHz bandwidth supports high-frequency data transmission, making it appropriate for USB and modem applications. Verify that the 1.6 V logic compatibility aligns with the system's control voltage levels.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG2517/DG2518 family of low-voltage CMOS analog switches. These devices utilize a proprietary sub-micron high-density process to achieve low power consumption and reduced PCB spacing. The family includes variants with different pinouts and termination materials to suit various design constraints.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Check for direct substitutes within the DG2517 series, such as the DG2517DQ-T1-E3, which shares similar electrical characteristics but may differ in packaging or termination specifications. Confirm functional equivalence regarding on-resistance and bandwidth before substitution.