LS7366R-S 32-Bit Quadrature Counter with Serial Interface

LS7366R-S Features

  • Operating voltage: 3V to 5.5V (VDD - VSS)
  • 5V count frequency: 40MHz
  • 3V count frequency: 20MHz
  • 32-bit programmable counter
  • 32-bit data register and comparator
  • 32-bit output register
  • 14-pin SOIC package

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Configure the LS7366R-S

LS7366R-S Product Description

Restriction of Hazardous Substances

The LSI Computer Systems LS7366R-S is a 32-bit CMOS counter with a direct interface to quadrature signals from incremental encoders. It also interfaces with the index signals from incremental encoders to perform a variety of marker functions. A 4-wire SPI/MICROWIRE bus is used for communication with a host microprocessor.

The counter can be configured to operate as a 1, 2, 3, or 4-byte counter and can count in various modes such as quadrature, free-running, range limit, and modulo-N. Hardware I/Os are provided for event-driven operations, such as processor interrupt and index-related functions.

View the Manufacturer's Datasheet

Additional Information

Product Notes

  • US Digital® warrants its products against defects in materials and workmanship for two years. See complete warranty for details.

External Resources


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