SN74LS273DWR

Texas Instruments SN74LS273DWR

Part Number:
SN74LS273DWR
Manufacturer:
Texas Instruments
Ventron No:
3209121-SN74LS273DWR
Description:
Octal D-Type Flip-Flops With Clear
ECAD Model:
Datasheet:
sn74ls273

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Specifications
Texas Instruments SN74LS273DWR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SN74LS273DWR.
  • 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
  • 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
  • Height
    2.65mm
  • Length
    12.8mm
  • Width
    7.5mm
  • Thickness
    2.35mm
  • Radiation Hardening
    No
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Contains Lead
Description
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
SN74LS273DWR More Descriptions
Flip Flop D-Type Bus Interface Pos-Edge Push-Pull 1-Element 20-Pin SOIC T/R
D Flip-Flop, LS Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, PDSO20
Octal D-Type Flip-Flops With Clear 20-SOIC 0 to 70
Tape & Reel (TR) 74LS273 e4 74LS flip flop 12.8mm 27ns @ 5V 15pF 40MHz 27ns
D-TYPE FLIP FLOP, OCTAL, SOIC-20, FULL REEL
IC,SN74LS273DWR,OCTAL D-TYPE F LIP-FLOP WITH CLEARFrench Electronic Distributor since 1988
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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