Dear customers, due to the implementation of the GDPR policy in Europe, UTSOURCE has also made adjustment accordingly to meet the policy requirements. Please read the new privacy policy carefully and this window will no longer pop up after you accept it.

I agree all UTSOURCE Terms & Conditions,Privacy Statement
Agree Later Submit

Stock Status: 114367

Minimum:1

Price:
US $0.98
Add to Cart

Favorite

  • Encapsulation: SOP
  • ≥1: US $0.98102 US $0.88292
  • ≥10: US $0.83201 US $0.74880
  • ≥100: US $0.78233 US $0.70410

UTSOURCE Official

We provide high quality products, thoughtful service and after sale guarantee

  • image

    We have rich products, can meet your various needs.

  • image

    Minimum order quantity starts from 1pcs.

  • image

    Lowest international shipping fee starts from US$2.00(Registered Mail)

  • image

    60 days quality guarantee for all products

Rich inventory, you can find all the electronic components of the world's major brands

Alternate Text

Variety of payment methods

Alternate Text

Variety of logistics options, fast and cheap

  • USA / Canada / Mexico Europe Australia / New Zealand Asia
  • image $ 20.00 $ 25.00 $ 22.00~ 25.00 $ 18.00~ 22.00
  • image $ 2.00 $ 4.00 $ 4.00 $ 4.00

Free Fedex - order over $69.9/ $99.9

Free Post - order over $19.9

Utsource FBU service

Utsource is a global electronic components online service platform, where many outstanding suppliers are gathered. Utsource provide the FBU (Fulfillment by Utsource) service, it is an integrated service for SME(Small and medium enterprises) users. Features: high efficiency, high speed, safety and convenience.

  • High Efficiency
  • High Speed
  • Safety
  • Convenience

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 kΩ, 50 kΩ, and 100 kΩ.The Dall

astat can be controlled by either a switch contact closure input or a digital source input such as a CPU. W

iper position is maintained in the absence of power through the use of a EEPROM memory cell array. The

EEPROM cell array will withstand more than 50,000 writes.The DS1669 is offered in two standard IC packag

es which include an 8-pin 300-mil DIP and an 8-pin 208-mil SOIC. The DS1669 can be configured to operat

e using a single pushbutton, dual pushbutton or digital source input by varying power-on conditions. This

is illustrated in Figures 1 and 2. The DS1669 pinouts allow access to both ends of the potentiometer R , R

and the wiper, R . Control inputs include the digital source input, D, the up contact input, UC, and the dow

n contact input, DC. Other pins include the positive, +V, and negative, -V, supply inputs. The DS1669 is spe

cified o operate from -40°C to+85°C.


FEATURES

  • Replaces mechanical variable resistors

  • 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,

  • 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

  • DS1669's pdf picture 1
  • DS1669's pdf picture 2
  • DS1669's pdf picture 3

Click to view the PDF >>

Reviews More>>

  • Alternate Text

    Received the packet very fast in Good condition. Keep it up Utsource.

    India

    LM8361,MM5387AA/N,MM5369AA/N

  • Alternate Text

    I needed this CCD sensor to upgrade an old astronomical telescope camera.Couldn′t find Better price for this sensor than Utsource offers.
    It worked nicely

    Spain

    ICX259AL

  • Alternate Text

    Everything is great

    Russia

    SPA20N60C3

  • Alternate Text

    Your service is perfect!!! Good quality of parts, good package the psrts! All is worked. In the future I will order the parts from your company. Thank's!

    Moldova

  • Alternate Text

    Fast shipping, excellent communication. Thanks.

    Czech Republic

    XC95288XL-6TQ144

Payment Method

International payment method

  • Paypal
    Paypal US $0.00
  • visa
    Credit Card US $0.00
  • Amex
    Amex US $0.00
  • Wire Transfer
    Wire Transfer charge US $15.00 banking fee.
  • Moneygram
    Moneygram US $0.00
  • Western Union
    Western Union US $0.00

European payment method

  • sofort
    Sofort US $0.00
  • eps
    Eps US $0.00
  • sepa
    Sepa US $0.00
  • onlinebetalen
    onlinebetalen US $0.00
  • bancontact
    Bancontact US $0.00
  • mybank
    Mybank US $0.00
  • yandex
    YandexMoney US $0.00
  • qiwi
    QIWI US $0.00
  • WebMoney
    WebMoney US $0.00
  • dotpay
    Dotpay US $0.00
  • p24
    P24 US $0.00
  • payu
    Payu US $0.00
  • Turkish Credit Bank Card
    Turkish Credit Bank Card US $0.00

America/Asia payment method

  • Boletol
    Boletol US $0.00
  • Itau
    Itau US $0.00
  • OXXO
    OXXO US $0.00
  • banamex
    Banamex US $0.00
  • bancomer
    Bancomer US $0.00
  • santander
    Santander US $0.00
  • spei
    Spei US $0.00
  • Paytm
    Paytm US $0.00
  • visa
  • visa

Package

  • Step1:Product

  • Step2:Casing drivepipe

  • Step3:Anti-static bag

  • Step4:Packaging boxes

  • Step5:bar-code shipping tag

  • Toll-Free Call
  • +91- 80 - 41716331 image India
  • (888) 2912842 ‬ imageimage USA & Canada
  • (800) 4610326 image Mexico
  • (Time in New York) 9:00 AM-17:00 PM
  • (Call us in English, Spanish, French)
  • sales@utsource.com
service support

Copyright © 2018 Power by UTSOURCE HOLDING COMPANY LIMITED