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HEF4794BT-Q100J - Nexperia

Description: HEF4794B-Q100 - 8-stage shift-and-store register LED driver@en-us

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PCB Footprints
HEF4794BT-Q100J - Nexperia PCB footprint - Other - Other - HEF4794BT-Q100J-3
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HEF4794BT-Q100J - Nexperia  - 3D model - Other - HEF4794BT-Q100J-3
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HEF4794BT-Q100J Details

  • Manufacturer Part Number:

    HEF4794BT-Q100J

  • Brand Name:

    Nexperia

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOP

  • Package Description:

    SOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    SOT109-1

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Nexperia

  • YTEOL:

    7.89

  • Data Input Mode:

    SERIAL

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    9.9 mm

  • Moisture Sensitivity Level:

    1

  • Multiplexed Display Capability:

    NO

  • Number of Functions:

    1

  • Number of Segments:

    8

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    OPEN-DRAIN

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    0.6 mA

  • Supply Voltage-Max:

    15 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    3.9 mm

  • fmax-Min:

    14 MHz

HEF4794BT-Q100J Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the HEF4794BT-Q100J is 4.5 V to 15 V, with a typical voltage of 5 V or 10 V.
  • It is recommended to power up the VCC pin first, followed by the VEE pin, and then the input signals. During power-down, the input signals should be disabled before powering down the VEE pin, and finally the VCC pin.
  • The maximum frequency of operation for the HEF4794BT-Q100J is 10 MHz, but this can vary depending on the specific application and operating conditions.
  • To ensure EMC, it is recommended to use a decoupling capacitor between the VCC and GND pins, and to minimize the length of the input and output traces. Additionally, shielding and filtering may be necessary depending on the specific application.
  • The thermal resistance of the HEF4794BT-Q100J is typically around 100 K/W, but this can vary depending on the specific package and operating conditions.

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HEF4794BT-Q100J Overview

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About Nexperia

Nexperia is a leading global player in the semiconductor industry. Specializing in essential electronic components, Nexperia offers a diverse range of products including discrete components, MOSFETs, logic ICs, and analog ICs. These components are integral to a multitude of applications across automotive, industrial, consumer electronics, and computing sectors, where reliability, performance, and efficiency are paramount.

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