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X9319WS8IZT1 - Renesas Electronics

Description: Support is limited to customers who have already adopted these products.The Intersil X9319 is a digitally controlled potentiometer (XDCP). The device consists of a resistor array, wiper switches, a control section, and nonvolatile memory. The wiper position is controlled by a 3-wire interface. The potentiometer is implemented by a resistor array composed of 99 resistive elements and a wiper switching network. Between each element and at either end are tap points accessible to the wiper terminal. The positio

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X9319WS8IZT1 - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - M8.15E-1
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X9319WS8IZT1 - Renesas Electronics  - 3D model - Small Outline Packages - M8.15E-1
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X9319WS8IZT1 Details

  • Manufacturer Part Number:

    X9319WS8IZT1

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOICN

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    M8.15E

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2017-11-02

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Control Interface:

    3-WIRE SERIAL

  • Converter Type:

    DIGITAL POTENTIOMETER

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Positions:

    100

  • Number of Terminals:

    8

  • 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

  • Resistance Law:

    LINEAR

  • Resistance Tolerance-Max:

    20%

  • Resistor Terminal Voltage-Max:

    10 V

  • Seated Height-Max:

    1.75 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:

    3.9 mm

X9319WS8IZT1 Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in their application note (AN1469) for the X9319WS8IZT1, which includes thermal pad connections, thermal vias, and heat sink recommendations.
  • Renesas recommends using an external overvoltage protection (OVP) circuit, such as a voltage supervisor IC, to detect and respond to overvoltage conditions. The X9319WS8IZT1 does not have built-in OVP.
  • While the datasheet doesn't specify a maximum capacitance, Renesas recommends keeping the output capacitance (COUT) below 10uF to ensure stability and prevent oscillations.
  • The X9319WS8IZT1 is rated for operation up to 105°C, but Renesas recommends derating the output current and voltage to ensure reliable operation in high-temperature environments.
  • Renesas provides a troubleshooting guide in their application note (AN1469) that covers common issues, such as oscillations, and provides guidance on how to identify and resolve them.

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X9319WS8IZT1 Overview

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