Datasheet4U Logo Datasheet4U.com

DS1669S - Electronic Digital Rheostat

Download the DS1669S datasheet PDF. This datasheet also covers the DS1668 variant, as both devices belong to the same electronic digital rheostat family and are provided as variant models within a single manufacturer datasheet.

General Description

The DS1669 Dallastat is a digital rheostat or potentiometer.

Key Features

  • Replaces mechanical variable resistors.
  • Electronic interface provided for digital as well as manual control.
  • Wide differential input voltage range between 4.5 and 8V.
  • Wiper position is maintained in the absence of power.
  • Low-cost alternative to mechanical controls.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (DS1668_DallasSemiconducotr.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number DS1669S
Manufacturer Dallas Semiconducotr
File Size 173.25 KB
Description Electronic Digital Rheostat
Datasheet download datasheet DS1669S Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
DS160-40THD02 SCHOTTKY BARRIER DIODE JCET
DS1602 Elapsed Time Counter Maxim Integrated
DS1603 TRI-STATE Dual Receiver National
DS1603 Elapsed Time Counter Maxim Integrated
DS1608 EconoRAM Time Chip Dallas Semiconductor

Other Datasheets by Dallas Semiconducotr

Part Number Description
DS1669 Dallastat Electronic Digital Rheostat
DS1666 Audio Digital Resistor
DS1667 Digital Resistor
DS1668 (DS1668 / DS1669) ELECTRONIC DIGITAL RHEOSTAT
DS1610 Partitioned NV Controller

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
www.maxim-ic.com DS1669 Dallastat Electronic Digital Rheostat FEATURES § Replaces mechanical variable resistors § Electronic interface provided for digital as well as manual control § Wide differential input voltage range between 4.5 and 8V § Wiper position is maintained in the absence of power § Low-cost alternative to mechanical controls § Applications include volume, tone, contrast, brightness, and dimmer control § Available in 8-pin SOIC and 8-pin DIP packages § Standard resistance values for Dallastat: - DS1669-10 ~ 10 kΩ - DS1669-50 ~ 50 kΩ - DS1669-100 ~ 100 kΩ § Operating Temperature Range - Industrial: -40°C to +85°C PIN ASSIGNMENT DS1669 (RH) 1 8 +V UC 2 7 DC D 3 6 RW (RL) 4 5 V- 8-Pin SOIC (208-mil) See Mech.