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SN74HC574PWRG4 - Texas Instruments

Description: Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs

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SN74HC574PWRG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW (R-PDSO-G20)
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SN74HC574PWRG4 - Texas Instruments  - 3D model - Small Outline Packages - PW (R-PDSO-G20)
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SN74HC574PWRG4 Details

  • Manufacturer Part Number:

    SN74HC574PWRG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Control Type:

    ENABLE LOW

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    HC/UH

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    6.5 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Max Frequency@Nom-Sup:

    24000000 Hz

  • Max I(ol):

    0.0078 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    8

  • 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:

    TSSOP

  • Package Equivalence Code:

    TSSOP20,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.08 mA

  • Prop. Delay@Nom-Sup:

    0.066 ns

  • Propagation Delay (tpd):

    330 ns

  • Qualification Status:

    Not Qualified

  • Screening Level:

    MIL-PRF-38535

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    4.4 mm

SN74HC574PWRG4 Frequently Asked Questions (FAQs)

  • The maximum clock frequency for the SN74HC574PWRG4 is 35 MHz.
  • To ensure that the outputs are in a known state during power-up, connect the preset (PRE) input to VCC or GND, and the clear (CLR) input to VCC or GND, depending on the desired output state.
  • The recommended operating voltage range for the SN74HC574PWRG4 is 2 V to 6 V.
  • To handle asynchronous inputs, use synchronous inputs or add external synchronization circuits to ensure that the inputs are synchronized with the clock signal.
  • The maximum input current for the SN74HC574PWRG4 is ±20 mA.

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SN74HC574PWRG4 Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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Part Image SN74HC574PW Texas Instruments

Bus Driver, HC/UH Series, 8-Func, 8-Bit, True Output, CMOS, PDSO20

Part Image 74HC574PW NXP Semiconductors

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Part Image 74HC574DTR2G onsemi

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Part Image SN74HC574PWRG3 Texas Instruments

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Part Image MM74HC574MTCX_NL Fairchild Semiconductor Corporation

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For a full list of alternate parts for SN74HC574PWRG4, check out Findchips.com