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CAT521WI

CAT521WI

CAT521WI

Rochester Electronics, LLC

14 Terminations3V 14 Pin Digital Potentiometers

SOT-23

CAT521WI Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Surface MountYES
Operating Temperature-40°C~85°C
PackagingTube
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 14
Resistance 24kOhm
Terminal Finish MATTE TIN
Voltage - Supply 2.7V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count14
Qualification StatusCOMMERCIAL
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 2.7V
Number of Circuits 1
Analog IC - Other Type ANALOG CIRCUIT
Memory TypeNon-Volatile
Number of Taps 256
Temperature Coefficient (Typ) 300ppm/°C
Length 8.65mm
Width 3.9mm
RoHS StatusROHS3 Compliant
In-Stock:4582 items

CAT521WI Product Details

CAT521WI Overview


The package contains 14-SOIC (0.154, 3.90mm Width) files.By Non-Volatile, this pentometer begins to be stored.This digital potentiometer contains 1 embedded circuits.The digital analogic is secured using this package Tube.To protect the overcurrent of this digital potentiometer, 256 taps are provided.This termination is designed for 14.In this programmable potentiometer, you will find 1 functions.Powered by 3V, it delivers its performance.On the digi devices, you can see the 14 pins.Surface Mount is the recommended mount direction.The potentionmeter can supply 2.7V~5.5V voltage.With this digital potentiometer, the temperature range is -40°C~85°C.Flow can be restricted using 24kOhm.There are also the following analog IC types: ANALOG CIRCUITThere is 5.5V supply voltage (Vsup) greater than 5.5V.A minimum supply voltage (Vsup) of more than 2.7V must be used.

CAT521WI Features


Available in 14-SOIC (0.154, 3.90mm Width) package
1 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~85°C
Analog IC type: ANALOG CIRCUIT

CAT521WI Applications


There are a lot of Rochester Electronics, LLC CAT521WI Digital Potentiometers applications.

  • Refrigerator
  • Optic fiber network
  • Matching Linear Impedance
  • Industrial control circuits
  • LEDs
  • Programmable voltage regulator
  • Audio level control
  • DC/DC conversion circuit
  • Low power system
  • Healthcare Products

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