TMC424

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Serial Triple Incremental Encoder Interface

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概述

Supports 2 and 3 channel incremental encoders with a wide range of resolutions
Allows step / direction signal extraction from TMC429 output data stream
Programmable pulse shaping for step / direction interface
24 bit integrated position resolution
Programmable prescaler for Incremental Encoder Interface
4-times evaluation of encoder signals
Fast 32 bit SPITM interface
Can share SPITM interface with TMC429 and supplies separate interrupt output
Integrates Reference Switch Multiplexers
Package: TQ100

The TMC424 is a triple incremental encoder input chip, which interfaces to any SPITM compatible controller. The TMC424 can especially be used in conjunction with the TMC429 triple stepper motor controller to provide position verification or stabilization using some additional software.

Applications