CAT5119TBI-00-GT3

Catalyst Semiconductor Inc. CAT5119TBI-00-GT3

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  • CAT5119TBI-00-GT3
  • Catalyst Semiconductor Inc.
  • DIGITAL POT, 1 FUNC, 100000OHM,
  • Digital Potentiometers ICs
  • CAT5119TBI-00-GT3 Datasheet
  • SOT-23-6
  • Bulk
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 2921
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates
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What is CAT5119TBI-00-GT3

Catalyst Semiconductor Inc. Part Number CAT5119TBI-00-GT3（Digital Potentiometers ICs）, developed and manufactured by Catalyst Semiconductor Inc., distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.

CAT5119TBI-00-GT3 is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.

CAT5119TBI-00-GT3 Specifications

  • Part NumberCAT5119TBI-00-GT3
  • CategoryDigital Potentiometers ICs
  • ManufacturerCatalyst Semiconductor Inc.
  • DescriptionDIGITAL POT, 1 FUNC, 100000OHM,
  • PackageBulk
  • SeriesCAT5119
  • Features-
  • InterfaceUp/Down (U/D, CS)
  • Voltage - Supply2.7V ~ 5.5V
  • Operating Temperature-40°C ~ 85°C
  • Mounting TypeSurface Mount
  • Package / CaseSOT-23-6
  • Supplier Device PackageSOT-23-6
  • Tolerance±20%
  • Number of Circuits1
  • ConfigurationRheostat
  • Memory TypeVolatile
  • TaperLinear
  • Number of Taps32
  • Resistance (Ohms)100k
  • Temperature Coefficient (Typ)200ppm/°C
  • Resistance - Wiper (Ohms) (Typ)200

Application of CAT5119TBI-00-GT3

Digital Potentiometers ICs are powerful, flexible and promising electronic components that are rapidly promoted at home and abroad. They are widely used in various electronic devices, such as audio equipment, instrumentation, computers and communication equipment, household appliances, health care products, industrial control and other fields.

CAT5119TBI-00-GT3 Datasheet

CAT5119TBI-00-GT3 Datasheet , Bulk,CAT5119,Up/Down (U/D, CS),2.7V ~ 5.5V,-40°C ~ 85°C,Surface Mount,SOT-23-6,SOT-23-6,±20%,1,Rheostat,Volatile,Linear,32,100k,200ppm/°C,200

CAT5119TBI-00-GT3 Classification

Digital Potentiometers ICs

Digital Potentiometers ICs are a new type of CMOS digital and analog mixed signal processing integrated circuit that replaces the traditional mechanical potentiometer (analog potentiometer). It is usually composed of multiple fixed resistors and a movable contact. Its working principle is to control the position of the potentiometer through digital signals, thereby changing the resistance value in the circuit. Digital Potentiometers ICs have the advantages of high precision, good stability, and fast response speed. Before using a digital potentiometer, please select the appropriate potentiometer model and specifications.

FAQ about Digital Potentiometers ICs

  • 1. What is a digital potentiometer IC?

    A digital potentiometer IC is a new type of CMOS digital and analog mixed signal processing integrated circuit that generates an analog output through digital input control and can replace traditional mechanical potentiometers. Digital potentiometers are also called programmable resistors or digitally controlled programmable resistors. They achieve circuit adjustment through CPU digital communication without the need to build a complex circuit environment.
    Digital potentiometer ICs have many unique features and advantages. First, they do not require a wiper, making them more rugged and reliable. Second, digital potentiometers can be controlled, set, and change resistance values ​​or voltage divider ratios through processors and software, providing flexibility and precision that mechanical devices cannot match. In addition, digital potentiometers can also be remotely adjusted through firmware to meet the requirements of high reliability and precise control.
    There are several factors to consider when selecting a digital potentiometer IC. First, select the number of potentiometers and the number of sliders based on application requirements. Second, consider the resistance value of the resistor and whether there is a buffer contact. Finally, you also need to consider the packaging form and whether you need to remember the position when power is off.

  • 2. What are the components of a digital potentiometer?

    A digital potentiometer mainly consists of two parts: a voltage divider and a controller.
    The voltage divider consists of a series of resistor elements that divide the input voltage according to a certain ratio. Each resistor element is connected to the input pin of the controller. The controller is responsible for reading the control signal and opening or closing the corresponding switch according to the level of the signal, thereby changing the total resistance.

  • 3. How to use digital potentiometers?

    Digital potentiometers are a new type of CMOS digital and analog mixed signal processing integrated circuit that replaces traditional mechanical potentiometers. It is controlled by digital inputs, produces an analog output, and has precise resistance adjustment functions.
    The basic components of digital potentiometers include voltage dividers and controllers. The voltage divider consists of a series of resistor elements that divide the input voltage according to a certain ratio; the controller is responsible for reading the control signal and opening or closing the corresponding switch according to the high or low signal, thereby changing the size of the total resistance.
    When using a digital potentiometer, you first need to make a hardware connection. For example, connect the encoding mode of the EC11 digital potentiometer to a specific pin of the timer. Then, the mode of the encoder is controlled by software to adjust the digital potentiometer. The specific operations include entering the potentiometer mode, adjusting the value, and saving the setting.

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Catalyst Semiconductor Inc.
Catalyst Semiconductor Inc.
ON Semiconductor has acquired Catalyst Semiconductor, so ON Semiconductor's products have been integrated into Catalyst Semiconductor's product portfolio. On August 31, 2009, Catalyst Semiconductor's business operations and processes were integrated into ON Semiconductor's system.
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