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SN74HCT273N - Texas Instruments

Description: OCTAL D-TYPE FLIP-FLOPS WITH CLEAR

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SN74HCT273N - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - PDIP-N20
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SN74HCT273N - Texas Instruments  - 3D model - Dual-In-Line Packages - PDIP-N20
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SN74HCT273N Details

  • Manufacturer Part Number:

    SN74HCT273N

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    DIP-20

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Family:

    HCT

  • JESD-30 Code:

    R-PDIP-T20

  • JESD-609 Code:

    e4

  • Length:

    25.4 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    D FLIP-FLOP

  • Max Frequency@Nom-Sup:

    20000000 Hz

  • Max I(ol):

    0.004 A

  • Number of Bits:

    8

  • Number of Functions:

    8

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP20,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power Supply Current-Max (ICC):

    0.08 mA

  • Prop. Delay@Nom-Sup:

    42 ns

  • Propagation Delay (tpd):

    42 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    7.62 mm

  • fmax-Min:

    25 MHz

SN74HCT273N Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the SN74HCT273N is 30 MHz.
  • Yes, the SN74HCT273N is designed to operate with a 4.5V to 5.5V power supply, making it compatible with 5V systems.
  • To ensure proper reset, connect the CLR* pin to a 10kΩ pull-up resistor to VCC and a 100nF capacitor to GND. This will ensure that the device is properly reset during power-up.
  • The SN74HCT273N can sink or source up to 6mA of current per output pin.
  • No, the SN74HCT273N is not designed to operate at 3.3V. It is recommended to use a level translator or a voltage regulator to step down the voltage to 5V if you need to interface with a 3.3V system.

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SN74HCT273N 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 MM54HCT273J/883 Texas Instruments

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For a full list of alternate parts for SN74HCT273N, check out Findchips.com