Part Image

ISL22424WFV14Z-TK - Renesas Electronics

Description: The ISL22424 integrates two digitally controlled potentiometers (DCP), control logic and non-volatile memory on a monolithic CMOS integrated circuit. The digitally controlled potentiometers are implemented with a combination of resistor elements and CMOS switches. The position of the wiper is controlled by the user through the SPI serial interface. Each potentiometer has an associated volatile Wiper Register (WRi) and a non-volatile Initial Value Register (IVRi) that can be directly written to and read by t

Download ISL22424WFV14Z-TK Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
ISL22424WFV14Z-TK - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - 14 Ld TSSOP--
click to zoom
3D Models
ISL22424WFV14Z-TK - Renesas Electronics  - 3D model - Small Outline Packages - 14 Ld TSSOP--
click to zoom

ISL22424WFV14Z-TK Details

  • Manufacturer Part Number:

    ISL22424WFV14Z-TK

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Package Description:

    TSSOP-14

  • Pin Count:

    14

  • Manufacturer Package Code:

    M14.173

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Bandwidth-Nom:

    1 kHz

  • Control Interface:

    2-WIRE SERIAL

  • Converter Type:

    DIGITAL POTENTIOMETER

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Positions:

    256

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Resistance Law:

    LINEAR

  • Resistance Tolerance-Max:

    20%

  • Resistor Terminal Voltage-Max:

    5.5 V

  • Resistor Terminal Voltage-Min:

    -2.25 V

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Coefficient-Nom:

    85 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Total Resistance-Nom:

    100000 Ω

  • Width:

    4.4 mm

ISL22424WFV14Z-TK Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in the application note AN1965, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
  • The ISL22424WFV14Z-TK has a thermal pad that must be connected to a thermal plane on the PCB to dissipate heat. A thermal interface material (TIM) can be used to improve heat transfer. Additionally, the device has a thermal shutdown feature that turns off the output when the junction temperature exceeds 150°C.
  • Renesas recommends using a low-ESR ceramic capacitor with a value of 10uF to 22uF for the input capacitor. The capacitor should be placed as close as possible to the VIN pin to minimize noise and ensure stable operation.
  • To ensure EMC compliance, Renesas recommends following the guidelines in the application note AN1965, which includes recommendations for PCB layout, component selection, and shielding. Additionally, the device has built-in EMI filters and spread-spectrum clocking to minimize electromagnetic emissions.
  • Renesas recommends using a low-ESR ceramic capacitor with a value of 10uF to 22uF for the output capacitor. The capacitor should be placed as close as possible to the VOUT pin to minimize noise and ensure stable operation.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

ISL22424WFV14Z-TK Overview

Use the download button to access the ISL22424WFV14Z-TK schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like ISL22, or try a keyword search, such as Digital Potentiometers

Parts related to ISL22424WFV14Z-TK

Showing 0 results

ISL22424WFV14Z-TK Alternates

Showing results

Image Part Number Model
Part Image ISL22424WFV14Z-TK Intersil Corporation

Digital Potentiometer, 2 Func, 100000ohm, 2-wire Serial Control Interface, 256 Positions, CMOS, PDSO14