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LS7082N - QUADRATURE CLOCK CONVERTER

General Description

The LS7082N is a CMOS quadrature clock converter.

Quadrature clocks derived from optical or magnetic encoders, when applied to the A and B Inputs of the LS7082, are converted to strings of Up Clocks and Down Clocks.

Key Features

  • x1, x2 and x4 mode selection.
  • Up to 16MHz output clock frequency.
  • INDEX input and output.
  • UP/DOWN indicator output.
  • Programmable output clock pulse width.
  • On-chip filtering of inputs for optical or magnetic encoder.

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Datasheet Details

Part number LS7082N
Manufacturer LSI
File Size 165.57 KB
Description QUADRATURE CLOCK CONVERTER
Datasheet download datasheet LS7082N Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LSI/CSI LS7082N U® L LSI Computer Systems, Inc. 1235 Walt Whitman Road, Melville, NY 11747 (631) 271-0400 FAX (631) 271-0405 A3800 QUADRATURE CLOCK CONVERTER April 2006 DISCONTINUED FEATURES: • x1, x2 and x4 mode selection • Up to 16MHz output clock frequency • INDEX input and output • UP/DOWN indicator output • Programmable output clock pulse width • On-chip filtering of inputs for optical or magnetic encoder applications. • TTL and CMOS compatible I/Os • +4.5V to +10V operation (VDD - VSS) • LS7082N (DIP); LS7082N-S (SOIC ) - See Figure 1 DESCRIPTION: The LS7082N is a CMOS quadrature clock converter. Quadrature clocks derived from optical or magnetic encoders, when applied to the A and B Inputs of the LS7082, are converted to strings of Up Clocks and Down Clocks.