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HV2721/R4X - Microchip

Description: Analog Switch ICs 16-Ch 300V MUX (SPST), One Bleed Resistor

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PCB Footprints
HV2721/R4X - Microchip PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 64-VQFN (9x9)
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3D Models
HV2721/R4X - Microchip  - 3D model - Quad Flat No-Lead - 64-VQFN (9x9)
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HV2721/R4X Details

  • Manufacturer Part Number:

    HV2721/R4X

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QFN-64

  • Pin Count:

    64

  • Manufacturer Package Code:

    QFN-64

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.29.00.95

  • Date Of Intro:

    2019-09-09

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    19

  • Analog IC - Other Type:

    SPST

  • Input Voltage-Max:

    245 V

  • Input Voltage-Min:

    15 V

  • JESD-30 Code:

    S-PQCC-N64

  • JESD-609 Code:

    e3

  • Length:

    9 mm

  • Neg Supply Voltage-Min (Vsup):

    -240 V

  • Neg Supply Voltage-Nom (Vsup):

    -150 V

  • Normal Position:

    NO

  • Number of Channels:

    16

  • Number of Functions:

    16

  • Number of Terminals:

    64

  • Off-state Isolation-Nom:

    55 dB

  • On-state Resistance Match-Nom:

    9.6 Ω

  • On-state Resistance-Max (Ron):

    48 Ω

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC64,.35SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Seated Height-Max:

    1 mm

  • Signal Current-Max:

    3 A

  • Supply Current-Max (Isup):

    4 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Switch-off Time-Max:

    6000 ns

  • Switch-on Time-Max:

    6000 ns

  • Technology:

    HVCMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    9 mm

HV2721/R4X Frequently Asked Questions (FAQs)

  • Microchip recommends a 4-layer PCB with a solid ground plane, and to keep the high-voltage traces short and away from sensitive analog signals. Additionally, use a common mode choke and ferrite beads to filter out high-frequency noise.
  • Use a reliable communication protocol such as SPI or I2C, and ensure that the clock frequency is within the recommended range. Also, use a pull-up resistor on the SDA line and a pull-down resistor on the SCL line to prevent bus contention.
  • The HV2721/R4X can operate from -40°C to 125°C, but the maximum junction temperature should not exceed 150°C. Ensure proper thermal management and heat sinking to prevent overheating.
  • The HV2721/R4X has a built-in startup sequence that ramps up the high voltage slowly to prevent damage. Ensure that the input voltage is within the recommended range and that the startup sequence is not interrupted or disabled.
  • The recommended input voltage range for the HV2721/R4X is 4.5V to 5.5V, but it can operate from 4.2V to 5.5V with reduced performance. Ensure that the input voltage is stable and within the recommended range for optimal performance.

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HV2721/R4X Overview

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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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