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LS7267 - 24-BIT DUAL-AXIS QUADRATURE COUNTER

General Description

of all the input/output pins.

YLCNTR/YLOL/ (pin 1).

Input.

Key Features

  • Up to 50MHz count frequency in non-quadrature mode; Up to 5.6MHz clock frequency (22 x 106 counts/sec) in x4 quadrature mode.
  • Dual 24-bit counters to support X and Y axes in motion control.

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Datasheet Details

Part number LS7267
Manufacturer LSI
File Size 1.03 MB
Description 24-BIT DUAL-AXIS QUADRATURE COUNTER
Datasheet download datasheet LS7267 Datasheet

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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.

View original datasheet text
LSI/CSI LS7267 U® L LSI Computer Systems, Inc. 1235 Walt Whitman Road, Melville, NY 11747 (631) 271-0400 FAX (631) 271-0405 A3800 24-BIT DUAL-AXIS QUADRATURE COUNTER OCT 2015 FEATURES: • Up to 50MHz count frequency in non-quadrature mode; Up to 5.6MHz clock frequency (22 x 106 counts/sec) in x4 quadrature mode. • Dual 24-bit counters to support X and Y axes in motion control applications. • Dual 24-bit comparators. • Digital filtering of the input quadrature clocks • Programmable 8-bit separate filter clock prescalers for each axis. • Error flags for noise exceeding filter band width. • Programmable Index Input and other programmable I/Os. • Independent mode programmability for each axis.