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  • SN74LS273NSR

SN74LS273NSR

4.75V~5.25V 40MHz 8 Bit D-Type Flip Flop DUAL 74LS273 20 Pins 27mA 74LS Series 20-SOIC (0.209, 5.30mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74LS273NSR
  • Package: 20-SOIC (0.209, 5.30mm Width)
  • Datasheet: -
  • Stock: 768
  • Description: 4.75V~5.25V 40MHz 8 Bit D-Type Flip Flop DUAL 74LS273 20 Pins 27mA 74LS Series 20-SOIC (0.209, 5.30mm Width)(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.209, 5.30mm Width)
Number of Pins 20
Weight 266.712314mg
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
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
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74LS273
Function Master Reset
Qualification Status Not Qualified
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 2mm
Length 12.6mm
Width 5.3mm
Thickness 1.95mm
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

SN74LS273NSR Overview


It is embeded in 20-SOIC (0.209, 5.30mm Width) case. D flip flop is embedded in the Tape & Reel (TR) package. The output it is configured with uses Non-Inverted. In the configuration of the trigger, Positive Edgeis used. There is an electronic component mounted in the way of Surface Mount. A voltage of 4.75V~5.25Vis used as the supply voltage. 0°C~70°C TAis the operating temperature. The type of this D latch is D-Type. The FPGA belongs to the 74LS series. You should not exceed 40MHzin its output frequency. D latch consists of 1 elements. It consumes 27mA of quiescent There are 20 terminations,The 74LS273family includes it. Power is supplied from a voltage of 5V volts. An electronic device belonging to the family LScan be found here. Electronic part Surface Mountis mounted in the way. This board is designed with 20pins on it. There is a clock edge trigger type of Positive Edgeon this device. This device has the base part number FF/Latches. An electronic part designed with 8bits is used in this application. Due to its superior flexibility, it uses 8 circuits. Compared to other similar T flip flops, this device offers reliable performance and is well suited for TR. The power supply is 5V. For high efficiency, the supply voltage should be kept at 5V. The output current of 8mA makes it feature maximum design flexibility. It is reported that there are 2 input lines.

SN74LS273NSR Features


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

SN74LS273NSR Applications


There are a lot of Texas Instruments SN74LS273NSR Flip Flops applications.

  • Matched Rise and Fall
  • Differential Individual
  • Event Detectors
  • ESD performance
  • Bounce elimination switch
  • Storage Registers
  • Latch
  • Safety Clamp
  • Data transfer
  • Parallel data storage