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ISL23325TFVZ - Renesas Electronics

Description: The ISL23325 is a volatile, low voltage, low noise, low power, 256-Tap, dual digitally controlled potentiometer (DCP) with an I2C Bus™ interface. It integrates two DCP cores, wiper switches and control logic on a monolithic CMOS integrated circuit. Each digitally controlled potentiometer is implemented with a combination of resistor elements and CMOS switches. The position of the wipers are controlled by the user through the I2C bus interface. Each potentiometer has an associated volatile Wiper Register (WR

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ISL23325TFVZ - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - M14.173-ren1
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ISL23325TFVZ - Renesas Electronics  - 3D model - Small Outline Packages - M14.173-ren1
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ISL23325TFVZ Details

  • Manufacturer Part Number:

    ISL23325TFVZ

  • 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

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    7

  • Bandwidth-Nom:

    0.12 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:

    3

  • 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 Equivalence Code:

    TSSOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • 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 Current-Max:

    0.018 mA

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Coefficient-Nom:

    45 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

ISL23325TFVZ Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in the application note AN1995, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
  • The ISL23325TFVZ has a specific power-up sequence and configuration requirements. Refer to the datasheet section 7.1 'Power-Up Sequence' and section 8 'Configuration and Programming' for detailed information.
  • The ISL23325TFVZ has a maximum junction temperature of 150°C. Ensure proper thermal management by providing adequate heat sinking, using thermal vias, and following the recommended PCB layout guidelines to minimize thermal resistance.
  • Renesas provides a troubleshooting guide in the application note AN1996, which covers common issues, error detection, and debugging techniques. Additionally, consult the datasheet section 10 'Troubleshooting' for specific guidance.
  • Yes, the ISL23325TFVZ has built-in ESD protection, but it's still important to follow proper ESD handling and protection procedures during assembly and testing to prevent damage. Refer to the datasheet section 5 'ESD Protection' for more information.

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ISL23325TFVZ Overview

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