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X9271UV14IZ-2.7T1 - Renesas Electronics

Description: The X9271 integrates a single, digitally controlled potentiometer (XDCP™) on a monolithic CMOS integrated circuit. The digitally controlled potentiometer is implemented by using 255 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 bus interface. The potentiometer has associated with it a volatile Wiper Counter Register (WCR) and four nonvolatile data reg

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X9271UV14IZ-2.7T1 - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - M14.173 Rev 3
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X9271UV14IZ-2.7T1 - Renesas Electronics  - 3D model - Small Outline Packages - M14.173 Rev 3
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X9271UV14IZ-2.7T1 Details

  • Manufacturer Part Number:

    X9271UV14IZ-2.7T1

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    TSSOP-14

  • Pin Count:

    14

  • Manufacturer Package Code:

    M14.173

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Date Of Intro:

    2017-11-01

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    7

  • Additional Feature:

    ALSO HAS INCREMENT/DECREMENT CONTROL INTERFACE

  • Control Interface:

    3-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:

    1

  • Number of Positions:

    256

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Resistance Law:

    LINEAR

  • Resistance Tolerance-Max:

    20%

  • Resistor Terminal Voltage-Max:

    5.5 V

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Coefficient-Nom:

    300 ppm/°C

  • 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:

    50000 Ω

  • Width:

    4.4 mm

X9271UV14IZ-2.7T1 Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for X9271UV14IZ-2.7T1 is -40°C to 85°C.
  • The X9271UV14IZ-2.7T1 has an internal POR circuit that resets the device when the power supply voltage (VCC) rises above 1.5V. No external POR circuit is required.
  • The X9271UV14IZ-2.7T1 supports a maximum clock frequency of 400 kHz.
  • The I2C bus speed for X9271UV14IZ-2.7T1 can be configured by setting the SCL clock frequency using the SCL pin. The device supports standard-mode (100 kHz), fast-mode (400 kHz), and high-speed mode (1 MHz) I2C bus speeds.
  • The WP (Write Protect) pin is used to prevent accidental writes to the device. When the WP pin is tied to VCC, the device is in write-protect mode, and any attempt to write to the device will be ignored.

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X9271UV14IZ-2.7T1 Overview

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