Part L297
Description STEPPER MOTOR CONTROLLERS
Manufacturer STMicroelectronics
Size 102.45 KB
STMicroelectronics

L297 Overview

Key Features

  • of this device is that it requires only clock, direction and mode input signals
  • Since the phase are generated internally the burden on the microprocessor, and the programmer, is greatly reduced
  • TWO PHASE BIPOLAR STEPPER MOTOR CONTROL CIRCUIT August 1996 1/11 L297-L297D PIN CONNECTION (Top view) L297 L297D