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SN74AHC273DW

2V~5.5V 110MHz 8 Bit D-Type Flip Flop DUAL 74AHC273 20 Pins 4μA 74AHC Series 20-SOIC (0.295, 7.50mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74AHC273DW
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 944
  • Description: 2V~5.5V 110MHz 8 Bit D-Type Flip Flop DUAL 74AHC273 20 Pins 4μA 74AHC Series 20-SOIC (0.295, 7.50mm Width)(Kg)

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Details

Tags

Parameters
Subcategory FF/Latches
Technology CMOS
Voltage - Supply 2V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Base Part Number 74AHC273
Function Master Reset
Output Type Non-Inverted
Number of Elements 1
Polarity Non-Inverting
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5.5V
Supply Voltage-Min (Vsup) 2V
Number of Circuits 8
Load Capacitance 50pF
Output Current 8mA
Number of Bits 8
Clock Frequency 110MHz
Propagation Delay 17.1 ns
Turn On Delay Time 1 ns
Family AHC/VHC/H/U/V
Logic Function D-Type, Flip-Flop
Current - Quiescent (Iq) 4μA
Current - Output High, Low 8mA 8mA
Max Propagation Delay @ V, Max CL 11ns @ 5V, 50pF
Trigger Type Positive Edge
Input Capacitance 2.5pF
Power Supply Current-Max (ICC) 0.04mA
Number of Input Lines 3
Clock Edge Trigger Type Positive Edge
Max Frequency@Nom-Sup 70000000Hz
Height 2.65mm
Length 12.8mm
Width 7.5mm
Thickness 2.35mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days 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 -40°C~125°C TA
Packaging Tube
Series 74AHC
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Type D-Type
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)

SN74AHC273DW Overview


As a result, it is packaged as 20-SOIC (0.295, 7.50mm Width). You can find it in the Tubepackage. In the configuration, Non-Invertedis used as the output. This trigger uses the value Positive Edge. There is an electronic component mounted in the way of Surface Mount. The JK flip flop operates at a voltage of 2V~5.5V. Currently, the operating temperature is -40°C~125°C TA. A flip flop of this type is classified as a D-Type. FPGAs belonging to the 74AHCseries contain this type of chip. Its output frequency should not exceed 110MHz Hz. In total, there are 1 elements. This process consumes 4μA quiescents. In 20terminations, a transmission line is terminated with a JK flip flop that matches its characteristic impedance. JK flip flop belongs to 74AHC273 family. An input voltage of 3.3Vpowers the D latch. This JK flip flop has a 2.5pFfarad input capacitance. The electronic device belongs to the AHC/VHC/H/U/Vfamily. A part of the electronic system is mounted in the way of Surface Mount. This board has 20 pins. This device has the clock edge trigger type of Positive Edge. It is included in FF/Latches. The design is based on 8bits. Vsup reaches its maximum value at 5.5V. The supply voltage (Vsup) should be kept above 2V for normal operation. Due to its superior flexibility, it uses 8 circuits. It operates from 2/5.5V power supplies. With a current output of 8mA , it offers maximum design flexibility. Currently, there are 3 input lines present.

SN74AHC273DW Features


Tube package
74AHC series
20 pins
8 Bits
2/5.5V power supplies

SN74AHC273DW Applications


There are a lot of Texas Instruments SN74AHC273DW Flip Flops applications.

  • Load Control
  • Event Detectors
  • Memory
  • Buffer registers
  • Bounce elimination switch
  • EMI reduction circuitry
  • 2 – Bit synchronous counter
  • Bus hold
  • Registers
  • Test & Measurement