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SN74HCT574DWRG4 - Texas Instruments

Description: Flip Flops Octal Edge Trigred DType FlipFlop

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SN74HCT574DWRG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW0020A
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SN74HCT574DWRG4 - Texas Instruments  - 3D model - Small Outline Packages - DW0020A
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SN74HCT574DWRG4 Details

  • Manufacturer Part Number:

    SN74HCT574DWRG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Control Type:

    INDEPENDENT CONTROL

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    HCT

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    12.8 mm

  • Load Capacitance (CL):

    150 pF

  • Logic IC Type:

    BUS DRIVER

  • Max Frequency@Nom-Sup:

    27000000 Hz

  • Max I(ol):

    0.006 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 Shape:

    RECTANGULAR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.08 mA

  • Prop. Delay@Nom-Sup:

    45 ns

  • Propagation Delay (tpd):

    66 ns

  • Qualification Status:

    Not Qualified

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 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 Position:

    DUAL

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

    30

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    10.3 mm

SN74HCT574DWRG4 Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SN74HCT574DWRG4 is 30 MHz, but it can vary depending on the system design and capacitive load.
  • It is recommended to power up the VCC pin before the input signals and power down the VCC pin after the input signals to prevent unwanted latch-up or damage to the device.
  • The recommended termination scheme is to use a pull-up or pull-down resistor on the output pins to prevent floating inputs and ensure proper signal integrity.
  • Yes, the SN74HCT574DWRG4 is compatible with 5V systems, but it is recommended to use a voltage regulator or level shifter to ensure the input signals are within the recommended operating range of 4.5V to 5.5V.
  • The SN74HCT574DWRG4 has built-in ESD protection, but it is still recommended to follow proper ESD handling procedures during assembly and testing to prevent damage to the device.

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SN74HCT574DWRG4 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 HD74HCT574RP-EL Hitachi Ltd

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Part Image CD74HCT574M96 Intersil Corporation

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Part Image CD74HCT574M96E4 Texas Instruments

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Part Image M74HCT574RM13TR STMicroelectronics

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For a full list of alternate parts for SN74HCT574DWRG4, check out Findchips.com