• Part: DS1669S
  • Manufacturer: Dallas Semiconducotr
  • Size: 173.25 KB
Download DS1669S Datasheet PDF
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DS1669S Key Features

  • Replaces mechanical variable resistors
  • Electronic interface provided for digital as
  • Wide differential input voltage range
  • Wiper position is maintained in the absence
  • Low-cost alternative to mechanical controls

DS1669S Description

DS1669 RH - High Terminal of Potentiometer RW - Wiper Terminal of Potentiometer RL -V, +V - Low Terminal of Potentiometer - Voltage Inputs UC - Up Contact Input D - Digital Input DC - Down Contact Input DESCRIPTION The DS1669 Dallastat is a digital rheostat or potentiometer. This device provides 64 possible uniform tap points over the entire resistive range. The standard resistive ranges are 10 kW, 50 kW, and 100 kW.