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SN74HC273DWE4 - Texas Instruments

Description: Flip Flop D-Type Bus Interface Pos-Edge 1-Element 20-Pin SOIC Tube

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SN74HC273DWE4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW0020A
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SN74HC273DWE4 Details

  • Manufacturer Part Number:

    SN74HC273DWE4

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-20

  • Pin Count:

    20

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    DUMMY VAL

  • Family:

    HC/UH

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    12.8 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    D FLIP-FLOP

  • Max Frequency@Nom-Sup:

    21000000 Hz

  • Max I(ol):

    0.004 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • 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:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Prop. Delay@Nom-Sup:

    40 ns

  • Propagation Delay (tpd):

    200 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):

    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

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    7.5 mm

  • fmax-Min:

    25 MHz

SN74HC273DWE4 Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SN74HC273DWE4 is 100 MHz.
  • Yes, the SN74HC273DWE4 is compatible with 5V systems, but it is recommended to use a voltage regulator to ensure a stable 5V supply.
  • The SN74HC273DWE4 has an asynchronous reset input (MR) that can be used to reset the device during power-up. It is recommended to connect a pull-up resistor and a capacitor to the MR input to ensure a clean reset signal.
  • The SN74HC273DWE4 can sink or source up to 6 mA of current per output pin.
  • The SN74HC273DWE4 is rated for operation up to 125°C, but it is recommended to derate the device's performance and consider thermal management for high-temperature applications.

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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 SN74HC273DWR Texas Instruments

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Part Image SN74HC377DWG4 Texas Instruments

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Part Image SN74HC377DWE4 Texas Instruments

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Part Image SN74HC377DWRE4 Texas Instruments

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For a full list of alternate parts for SN74HC273DWE4, check out Findchips.com