LS7083N Encoder to Counter Interface Chip

LS7083N Features

  • x1 or x4 resolution multiplication
  • TTL and CMOS compatible
  • Low current (micro-amps)
  • 8-pin DIP package
  • No external clocks required
  • Drive standard Up/Down counters
  • Monolithic CMOS

See more info below

Configure the LS7083N

LS7083N Product Description

Restriction of Hazardous Substances

The LSI Computer Systems LS7083N allows incremental shaft encoders to drive standard up/down counters. Connect the encoder quadrature outputs to the A and B inputs. The LS7083N outputs can connect directly to the up and down clock inputs of counters such as 74193 or 40193.

The next generation Encoder to Counter Interface chips are now available and recommended for new applications (DIP package, LS7183N / LS7184N, or SOIC package, LS7183N-S / LS7184N-S ).

View the Manufacturer's Datasheet

Additional Information

Product Notes

  • Cables and connectors are not included and must be ordered separately.
  • US Digital® warrants its products against defects in materials and workmanship for two years. See complete warranty for details.

Downloads Available


  • See link in product description above

3D Model Downloads

Please configure your product first to download a 3D model.
(Note: The formats below will become links if there are 3D models available.)

    • SolidWorks format
    • IGES format
    • Parasolid format
    • STEP format

    Product Configurator

    For pricing, this product requires configuration.

    Begin by completing either Option 1 or 2 below. Questions? Contact our support team.

    Option 1: Configure the Product

    Use the configuration tool to provide information regarding your product needs. Not sure what to do or need additional assistance? Our support team is here to help.

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    Option 2: Enter the Product Part Number Directly

    If you know your product part number, enter it in the following field. The part number format looks something like this: E5-5000-394-IE-S-D-D-3...

    LS7083N Pricing

    Quantity Unit Price
    1 $3.20
    10 $2.95
    50 $2.70
    100 $2.60
    Over 100 Call for Quote
    Quantity Unit Price Subtotal
    $3.20 $3.20

    For purchasing or volume discounts, please configure the part above, then use the completed part number and contact us!


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