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72V70190PFG - Renesas Electronics

Description: A ST-BUS® compatible digital switch controlled by amicroprocessor which can handle from 128 x 128 to 32K x 32K inputs to multiple outputs.

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72V70190PFG - Renesas Electronics PCB footprint - Quad Flat Packages - Quad Flat Packages - 64-TQFP (14x14)
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72V70190PFG - Renesas Electronics  - 3D model - Quad Flat Packages - 64-TQFP (14x14)
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72V70190PFG Details

  • Manufacturer Part Number:

    72V70190PFG

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TQFP

  • Pin Count:

    64

  • Manufacturer Package Code:

    PNG64

  • Country Of Origin:

    Taiwan

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    5

  • JESD-30 Code:

    S-PQFP-G64

  • JESD-609 Code:

    e3

  • Length:

    14 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    64

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LQFP

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.6 mm

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Telecom IC Type:

    DIGITAL TIME SWITCH

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    QUAD

  • Width:

    14 mm

72V70190PFG Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in their application note (R01AN2732EU0100) which includes thermal vias, heat sink design, and component placement guidelines 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 72V70190PFG also has a built-in overcurrent detection feature that can be enabled through register settings.
  • According to Renesas, the maximum allowed voltage on the VCC pin during power-up and power-down sequences is 4.5V to prevent damage to the device. A soft-start circuit or a voltage supervisor can be used to ensure a safe power-up sequence.
  • The 72V70190PFG has multiple low-power modes that can be configured through register settings. Renesas provides a detailed description of the low-power modes and the corresponding register settings in their datasheet and application notes.
  • Renesas recommends using a combination of ESD protection devices, such as TVS diodes and ESD arrays, to protect the 72V70190PFG from electrostatic discharge. A detailed ESD protection scheme is provided in the Renesas application note (R01AN2732EU0100).

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72V70190PFG Overview

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