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DG9232DY-E3 is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Vishay Siliconix. Its product description is IC SWITCH SPST-NCX2 30OHM 8SOIC. Review the specifications below when checking this part for your BOM.
The DG9232DY-E3 is a dual single-pole single-throw (SPST) analog switch manufactured by Vishay Siliconix. It operates on a single supply voltage ranging from 2.7 V to 12 V and features a maximum on-resistance of 30 Ohms. The device supports a continuous DC switch current of 20 mA with a maximum power dissipation of 400 mW. Switching performance includes a maximum turn-on time of 75 ns and a maximum turn-off time of 50 ns. It is housed in an SOIC-8 surface-mount package and functions within an operating temperature range of -40°C to +85°C.
This component is officially designated as End-of-Life (EOL) by the manufacturer. Distribution channels indicate restricted availability or complete discontinuation. Verification of final stock status through authorized distributors is required before design commitment, as replacement components may be necessary for new production runs.
Designers should evaluate the 30 Ohm on-resistance limit against signal integrity requirements. The 2.7 V minimum supply voltage defines the lower operational boundary. For applications requiring higher channel counts or different resistance profiles, alternative parts within the DG series family must be consulted.
The DG9232 belongs to the DG series of CMOS analog switches produced by Vishay Siliconix. This series is characterized by low on-resistance and compatibility with various logic families. The specific DG9232 variant provides a compact dual-channel solution suitable for space-constrained PCB layouts.
Public documentation lists the DG9232EDY-GE3 as a recommended alternative part number.
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