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DG9253EN-T1-E4 is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Vishay Siliconix. Its product description is IC SW SPDTX3 182OHM 16MINIQFN. Review the specifications below when checking this part for your BOM.
The DG9253EN-T1-E4 is a multiplexer switch IC manufactured by Vishay / Siliconix. It features an 8-channel configuration with a 1 x 8:1 topology, designed for signal routing applications. The component operates within a supply voltage range of 2.7 V to 12 V and supports dual supplies from 2.5 V to 5 V. Key electrical parameters include a maximum on-resistance of 265 Ohms, a bandwidth of 450 MHz, and typical off-isolation of -67 dB. Switching performance is characterized by a maximum turn-on time of 151 ns and a turn-off time of 138 ns. The device is housed in a QFN-16 package and is rated for operation between -40 C and +125 C.
Verify the specific suffix E4 for lead-free compliance and RoHS status before integration. Confirm availability as the component may be discontinued or restricted in certain regions. Cross-reference the manufacturer part number with official datasheets to ensure compatibility with existing circuit designs and thermal requirements.
Select this component when an eight-channel multiplexer is required within a compact QFN-16 footprint. Ensure the application voltage stays within the 2.7 V to 12 V single supply limit. Consider the 265 Ohm on-resistance for potential voltage drop impacts in low-voltage signal chains compared to lower resistance alternatives.
This part belongs to the DG925x series of multiplexer switches from Vishay / Siliconix. It shares functional similarities with other devices in the family but is distinguished by its specific eight-channel architecture and QFN-16 packaging. The E4 suffix indicates environmental compliance attributes defined by the manufacturer.
Official documentation lists DG40 as a recommended alternative. Verify pinout compatibility and electrical parameter alignment before substitution.
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