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HEF4049BT - Nexperia

Description: Hex inverting buffers

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HEF4049BT - Nexperia PCB footprint - Small Outline Packages - Small Outline Packages - SO16
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HEF4049BT - Nexperia  - 3D model - Small Outline Packages - SO16
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HEF4049BT Details

  • Manufacturer Part Number:

    HEF4049BT

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOP-16

  • Country Of Origin:

    Thailand

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    1981-03-01

  • Manufacturer:

    Nexperia

  • YTEOL:

    5

  • Additional Feature:

    CMOS-TTL LEVEL TRANSLATOR

  • Family:

    4000/14000/40000

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    9.9 mm

  • Logic IC Type:

    INVERTER

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    6

  • Number of Inputs:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Propagation Delay (tpd):

    100 ns

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    15 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

HEF4049BT Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the HEF4049BT is 4.5V to 15.5V, although it can operate down to 3V with reduced performance.
  • To ensure proper power-on and power-off, it's recommended to use a slow-rising power supply voltage (dv/dt < 10V/μs) and to avoid voltage spikes or dips during power-on and power-off transitions.
  • The maximum frequency of operation for the HEF4049BT is typically around 10MHz, although this can vary depending on the specific application and operating conditions.
  • To handle thermal management, ensure good heat dissipation by using a heat sink or a PCB with good thermal conductivity, and avoid operating the device at high temperatures (above 125°C) for extended periods.
  • The HEF4049BT has built-in ESD protection, but it's still recommended to follow standard ESD handling procedures when handling the device, such as using an ESD wrist strap or mat, and storing the device in an ESD-protected environment.

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HEF4049BT 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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Part Image 933372920652 Nexperia

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Part Image HEF4049BT-T NXP Semiconductors

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For a full list of alternate parts for HEF4049BT, check out Findchips.com