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X9317WS8ZT1 - Renesas Electronics

Description: The X9317 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 position of the wiper element is controlled by the CS, U/D, and INC inputs. The positio

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X9317WS8ZT1 - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - M8.15E
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X9317WS8ZT1 - Renesas Electronics  - 3D model - Small Outline Packages - M8.15E
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X9317WS8ZT1 Details

  • Manufacturer Part Number:

    X9317WS8ZT1

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOICN

  • Package Description:

    SOP,

  • Pin Count:

    8

  • Manufacturer Package Code:

    M8.15E

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Malaysia, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    5

  • Additional Feature:

    NONVOLATILE MEMORY

  • Control Interface:

    INCREMENT/DECREMENT

  • 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:

    70 °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

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Coefficient-Nom:

    300 ppm/°C

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • 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

X9317WS8ZT1 Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in their application note (AP-231) for the X9317WS8ZT1. It suggests using a 4-layer PCB with a thermal relief pattern on the bottom layer to improve heat dissipation.
  • To ensure reliable communication, use a pull-up resistor on the SCL and SDA lines, and consider using a buffer or repeater if the bus is long or has multiple devices. Also, ensure that the I2C clock frequency is within the recommended range (100 kHz to 400 kHz).
  • According to Renesas, the maximum allowed voltage on the VCC pin during power-up and power-down sequences is 6.5V. Exceeding this voltage may cause damage to the device.
  • The X9317WS8ZT1 has a built-in POR and BOR. To handle these features, ensure that the power supply is stable and within the recommended range. Also, consider using an external reset circuit or a supervisory IC to monitor the power supply and generate a reset signal if necessary.
  • Renesas recommends using a human body model (HBM) ESD protection diode (e.g., 1.5 kΩ resistor and 2.2 nF capacitor) on the I2C bus lines to protect the X9317WS8ZT1 from electrostatic discharge.

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X9317WS8ZT1 Overview

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Part Image X9317WS8ZT1 Intersil Corporation

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Part Image X9317WS8IZ-2.7T2 Intersil Corporation

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