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MM74HC574WMX - onsemi

Description: Low input current: 1 µA maximum; Compatible with bus-oriented systems; Wide operating voltage range: 2V-6V; Output drive capability: 15 LS-TTL loads; Low quiescent current: 80 µA maximum; Typical propagation delay: 18 ns

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MM74HC574WMX - onsemi  - 3D model
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MM74HC574WMX Details

  • Manufacturer Part Number:

    MM74HC574WMX

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC-20W

  • Package Description:

    0.300 INCH, MS-013, SOIC-20

  • Manufacturer Package Code:

    751BJ

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Additional Feature:

    BROADSIDE VERSION OF 374

  • Control Type:

    ENABLE LOW

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    HC/UH

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e3

  • Length:

    12.8015 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Max Frequency@Nom-Sup:

    24000000 Hz

  • Max I(ol):

    0.006 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Ports:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP20,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    50 mA

  • Prop. Delay@Nom-Sup:

    27 ns

  • Propagation Delay (tpd):

    194 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.65 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    4.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    7.5 mm

MM74HC574WMX Frequently Asked Questions (FAQs)

  • The MM74HC574WMX can handle clock frequencies up to 100 MHz.
  • The MM74HC574WMX requires a single 2V to 6V power supply, and it's recommended to use a decoupling capacitor of 0.1uF to 1uF between VCC and GND to ensure proper power supply decoupling.
  • The MM74HC574WMX can sink or source up to 25mA of current per output pin.
  • The asynchronous reset input (MR) should be tied to VCC through a pull-up resistor (e.g. 1kΩ) to ensure that the device is not inadvertently reset. A capacitor (e.g. 100nF) can also be added in parallel to the pull-up resistor to filter out noise.
  • The propagation delay of the MM74HC574WMX is typically around 10ns to 20ns, depending on the operating frequency and voltage.

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MM74HC574WMX Overview

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For a full list of alternate parts for MM74HC574WMX, check out Findchips.com