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SGM331A

GENERAL DESCRIPTION

The SGM331A is a quad, bidirectional, internal 1.2V self-biased, single-pole/double-throw (SPDT) CMOS video analog switch (Mux/DeMux) designed to operate at a single 5V supply. This 2-channel multiplexer/demultiplexer is recommended for both RGB and composite video switching applications. The video switch can be driven from a current output RAMDAC or voltage output composite video source.

Wide bandwidth (500MHz), low on-resistance (12Ω), and low crosstalk make it suitable for high-frequency and other applications. Also this device has exceptionally high current capability which is far greater than most analog switches offered today.

The SGM331A offers a high-performance, low-cost solution to switch between video sources. 

The SGM331A is available in Green SOIC-16, TSSOP-16 and SSOP-16 packages. It is specified -40 to +85 temperature range. 

PIN CONFIGURATIONS

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FEATURES
  • Wide Bandwidth: 500MHz

  • Low On-Resistance: 12Ω (TYP)

  • Low Crosstalk: -60dB (TYP) at 10MHz

  • Single Power Operation: 5V

  • Fast Switching Time

  • Rail-to-Rail Operation

  • Internal 1.2V Self-Biased

  • Low Power Consumption

  • TTL/CMOS Compatible

  • Available in Green SOIC-16, TSSOP-16 and SSOP-16 Packages

APPLICATIONS

Personal Video Recorders

Terrestrial Set-Top Boxes

Hard Disk Recorders

DVD Players

Game Consoles

Digital VCRs

Desktop Video Editors

Audio and Video Switching

ORDERING INFORMATION
Part NumberStatusPackagePinsPb-FreeTemp Range
SGM331A-YS16G/TRProductionSOIC-1616Y-40℃ to +85℃Samples
SGM331A-YQS16G/TRProductionSSOP-1616Y-40℃ to +85℃Samples
SGM331A-YTS16G/TRProductionTSSOP-1616Y-40℃ to +85℃Samples

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