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  • SN74LS273DWR

SN74LS273DWR

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Manufacturer No:

SN74LS273DWR

Manufacturer:

Texas Instruments

HK JDW NO:

815-SN74LS273DWR

Package:

20-SOIC (0.295, 7.50mm Width)

Datasheet:

-

Description:

4.75V~5.25V 40MHz 8 Bit D-Type Flip Flop DUAL 74LS273 20 Pins 27mA 74LS Series 20-SOIC (0.295, 7.50mm Width)

Quantity:

In Stock : 1473

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Product Details

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SN74LS273DWR Overview


The flip flop is packaged in a case of 20-SOIC (0.295, 7.50mm Width). It is contained within the Tape & Reel (TR)package. T flip flop uses Non-Invertedas its output configuration. It is configured with a trigger that uses Positive Edge. Surface Mountis occupied by this electronic component. A voltage of 4.75V~5.25Vis required for its operation. It is operating at a temperature of 0°C~70°C TA. This D latch has the type D-Type. It is a type of FPGA belonging to the 74LS series. You should not exceed 40MHzin the output frequency of the device. D latch consists of 1 elements. It consumes 27mA of quiescent current without being affected by external factors. A total of 20 terminations have been made. It is a member of the 74LS273 family. Power is supplied from a voltage of 5V volts. In this case, the D flip flop belongs to the LSfamily. There is an electronic part that is mounted in the way of Surface Mount. As you can see from the design, it has pins with 20. This device has the clock edge trigger type of Positive Edge. This RS flip flops is a part number FF/Latches. Flip flops designed with 8bits are used in this part. The superior flexibility is achieved through the use of 8 circuits. This D flip flop is well suited for TR based on its reliable performance. The D latch runs on a voltage of 5V volts. For high efficiency, the supply voltage should be set to 5V. With a current output of 8mA , it offers maximum design flexibility. This input has 2lines.

SN74LS273DWR Features


Tape & Reel (TR) package
74LS series
20 pins
8 Bits
5V power supplies

SN74LS273DWR Applications


There are a lot of Texas Instruments SN74LS273DWR Flip Flops applications.

  • Convert a momentary switch to a toggle switch
  • Test & Measurement
  • CMOS Process
  • Registers
  • Memory
  • Pattern generators
  • Shift registers
  • EMI reduction circuitry
  • Differential Individual
  • Modulo – n – counter
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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

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4. Shipping Cost

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The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

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Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

SN74LS273DWR

technical specifications, attributes, parameters and parts with similar specifications to SN74LS273DWR.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    6 Weeks

  • Lifecycle Status

    ACTIVE (Last Updated: 21 hours ago)

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    20-SOIC (0.295, 7.50mm Width)

  • Number of Pins

    20

  • Weight

    500.709277mg

  • Operating Temperature

    0°C~70°C TA

  • Packaging

    Tape & Reel (TR)

  • Series

    74LS

  • JESD-609 Code

    e4

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    20

  • ECCN Code

    EAR99

  • Type

    D-Type

  • Terminal Finish

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

  • Subcategory

    FF/Latches

  • Packing Method

    TR

  • Technology

    TTL

  • Voltage - Supply

    4.75V~5.25V

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Supply Voltage

    5V

  • Base Part Number

    74LS273

  • Function

    Master Reset

  • Output Type

    Non-Inverted

  • Operating Supply Voltage

    5V

  • Number of Elements

    1

  • Polarity

    Non-Inverting

  • Power Supplies

    5V

  • Number of Circuits

    8

  • Output Current

    8mA

  • Number of Bits

    8

  • Clock Frequency

    40MHz

  • Propagation Delay

    27 ns

  • Turn On Delay Time

    17 ns

  • Family

    LS

  • Logic Function

    D-Type, Flip-Flop

  • Current - Quiescent (Iq)

    27mA

  • Current - Output High, Low

    400μA 8mA

  • Max Propagation Delay @ V, Max CL

    27ns @ 5V, 15pF

  • Trigger Type

    Positive Edge

  • Number of Input Lines

    2

  • fmax-Min

    30 MHz

  • Clock Edge Trigger Type

    Positive Edge

  • Max Frequency@Nom-Sup

    30000000Hz

  • Height

    2.65mm

  • Length

    12.8mm

  • Width

    7.5mm

  • Thickness

    2.35mm

  • Radiation Hardening

    No

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Contains Lead

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