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DS1669 Datasheet (PDF) - Dallas Semiconductor

DS1669 Datasheet PDF - Dallas Semiconductor
Part # DS1669
Download  DS1669 Download

File Size   151.59 Kbytes
Page   10 Pages
Manufacturer  DALLAS [Dallas Semiconductor]
Direct Link  https://www.maximintegrated.com/en.html
Logo DALLAS - Dallas Semiconductor
Description Dallastat Electronic Digital Rheostat

DS1669 Datasheet (PDF)

Go To PDF Page Download Datasheet
DS1669 Datasheet PDF - Dallas Semiconductor

Part # DS1669
Download  DS1669 Click to download

File Size   151.59 Kbytes
Page   10 Pages
Manufacturer  DALLAS [Dallas Semiconductor]
Direct Link  https://www.maximintegrated.com/en.html
Logo DALLAS - Dallas Semiconductor
Description Dallastat Electronic Digital Rheostat

DS1669 Datasheet (HTML) - Dallas Semiconductor

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DS1669 Product details

DESCRIPTION

The DS1668 and DS1669 Dallastats are digital rheo stats or potentiometers. These units provide 64 possible uniform tap points over the resistive range and are available in standard versions of 10K, 50K, and 100Kohms. The Dallastats can be controlled by either a mechanical–type contact closure input or a digital source input such as a CPU. Wiper position is maintained in the absence of power which is accomplished through the use of a EEPROM memory cell array. The EEPROM cell array is specified to accept greater than 80,000 writes.



FEATURES

• Replaces mechanical variable resistors

• Available as the DS1668 with manual interface or the DS1669 integrated circuit

• Human engineered interface provides easy control with DS1668

• Electronic interface provided for digital as well as manual control

• Wide differential input voltage range between 4.5 and 8 volts

• Wiper position is maintained in the absence of power

• Low cost alternative to mechanical controls

• Applications include volume, tone, contrast, bright ness, and dimmer control

• 8–pin SOIC and 8–pin DIP packages for DS1669

• Standard resistance values for Dallastat

– DS1668/DS1669–10 ~ 10KΩ

– DS1668/DS1669–50 ~ 50KΩ

– DS1668/DS1669–100 ~ 100KΩ

• Operating Temperature Range

– Commercial: 0°C to 70°C; DS1668, DS1669

– Industrial: –40°C to +85°C; DS1669




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About Dallas Semiconductor


Dallas Semiconductor was an American company that was founded in 1984 and was a supplier of mixed-signal and digital semiconductors.
The company was headquartered in Dallas, Texas, and was known for its innovative products and technology in the field of real-time clocks, temperature sensors, and other integrated circuits.
In 2002, Dallas Semiconductor was acquired by Maxim Integrated, a multinational semiconductor company, and became a subsidiary of Maxim.
The Dallas Semiconductor brand is no longer in use, but its products and technology continue to be a part of Maxim's portfolio.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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