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74HC4046AD - Nexperia

Description: Phase-locked-loop with VCO

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74HC4046AD - Nexperia PCB footprint - Small Outline Packages - Small Outline Packages - SO16
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74HC4046AD - Nexperia  - 3D model - Small Outline Packages - SO16
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74HC4046AD Details

  • Manufacturer Part Number:

    74HC4046AD

  • 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:

    1988-01-01

  • Manufacturer:

    Nexperia

  • YTEOL:

    4

  • Additional Feature:

    WITH THREE PHASE COMPARATORS

  • Analog IC - Other Type:

    PLL FREQUENCY SYNTHESIZER

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    9.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • 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:

    3.81 mm

74HC4046AD Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the 74HC4046AD is 2V to 6V, with a typical voltage of 5V.
  • To ensure the PLL is properly locked, the VCO frequency should be within the specified range, and the loop filter components should be selected according to the datasheet recommendations. Additionally, the PLL lock detector output (LD) can be used to monitor the lock status.
  • The maximum clock frequency that the 74HC4046AD can handle is 20 MHz, but this can vary depending on the specific application and operating conditions.
  • The loop filter components should be chosen based on the desired PLL bandwidth, phase margin, and stability. The datasheet provides guidelines and equations to help with the selection process.
  • Yes, the 74HC4046AD can be used in a crystal oscillator circuit, but it requires an external crystal and some additional components. The datasheet provides a reference design and guidelines for this application.

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74HC4046AD 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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