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X9400WS24IZ - Renesas Electronics

Description: Support is limited to customers who have already adopted these products.The X9400 integrates four digitally controlled potentiometers (XDCPs) on a monolithic CMOS integrated circuit. The digitally controlled potentiometer is implemented using 63 resistive elements in a series array. Between each element are tap points connected to the wiper terminal through switches. The position of the wiper on the array is controlled by the user through the SPI serial bus interface. Each potentiometer has associated with

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X9400WS24IZ - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - M24.3
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X9400WS24IZ Details

  • Manufacturer Part Number:

    X9400WS24IZ

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOICW

  • Package Description:

    SOIC-24

  • Pin Count:

    24

  • Manufacturer Package Code:

    M24.3

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Additional Feature:

    NONVOLATILE MEMORY

  • Control Interface:

    3-WIRE SERIAL

  • Converter Type:

    DIGITAL POTENTIOMETER

  • JESD-30 Code:

    R-PDSO-G24

  • JESD-609 Code:

    e3

  • Length:

    15.4 mm

  • Moisture Sensitivity Level:

    5

  • Number of Functions:

    4

  • Number of Positions:

    64

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • 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:

    -5.5 V

  • Seated Height-Max:

    2.65 mm

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Coefficient-Nom:

    300 ppm/°C

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Total Resistance-Nom:

    10000 Ω

  • Width:

    7.5 mm

X9400WS24IZ Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in their application note (AN1844) for the X9400WS24IZ, which includes thermal vias, thermal pads, and heat sink recommendations to ensure optimal thermal performance.
  • Renesas recommends using an external overcurrent protection circuit, such as a current sense resistor and a comparator, to detect overcurrent conditions. The X9400WS24IZ also has a built-in overcurrent detection feature, which can be enabled through the OCP pin.
  • Renesas recommends using a low-ESR ceramic capacitor with a value of 10uF to 22uF for the input capacitor. The capacitor type should be X5R or X7R, and it should be placed as close as possible to the VIN pin of the X9400WS24IZ.
  • The X9400WS24IZ has a built-in low-power mode feature that can be enabled by pulling the EN pin low. Additionally, the device can be configured for low-power mode operation by setting the appropriate registers through the I2C interface. Refer to the datasheet and application notes for more information.
  • The X9400WS24IZ has an operating temperature range of -40°C to 105°C. However, the device can be operated at a reduced temperature range of -20°C to 85°C for automotive applications.

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X9400WS24IZ Overview

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Part Image X9400WS24IZT1 Intersil Corporation

Digital Potentiometer, 4 Func, 10000ohm, 3-wire Serial Control Interface, 64 Positions, CMOS, PDSO24

Part Image X9400WS24I Intersil Corporation

Digital Potentiometer, 4 Func, 10000ohm, 3-wire Serial Control Interface, 64 Positions, CMOS, PDSO24

Part Image X9400WS24ZT1 Intersil Corporation

Digital Potentiometer, 4 Func, 10000ohm, 3-wire Serial Control Interface, 64 Positions, CMOS, PDSO24

Part Image X9400WS24T1 Intersil Corporation

Digital Potentiometer, 4 Func, 10000ohm, 3-wire Serial Control Interface, 64 Positions, CMOS, PDSO24

Part Image X9400WS24IT1 Intersil Corporation

Digital Potentiometer, 4 Func, 10000ohm, 3-wire Serial Control Interface, 64 Positions, CMOS, PDSO24

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