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SN74HC273DWE4

SN74HC273DWE4

SN74HC273DWE4

Texas Instruments

8 Bit Flip Flop DUAL 20 Pins SOIC

SOT-23

SN74HC273DWE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 20
Weight 500.709277mg
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Additional FeatureDUMMY VAL
Subcategory FF/Latches
Packing Method TUBE
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Frequency 60MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count20
Qualification StatusNot Qualified
Operating Supply Voltage5V
Polarity Non-Inverting
Temperature GradeINDUSTRIAL
Number of Circuits 8
Max Supply Voltage6V
Min Supply Voltage2V
Load Capacitance50pF
Current - Output 5.2mA
Number of Bits 8
Propagation Delay160 ns
Turn On Delay Time13 ns
Family HC/UH
Logic Function D-Type, Flip-Flop
Logic IC Type D FLIP-FLOP
Max I(ol) 0.004 A
High Level Output Current-5.2mA
Low Level Output Current5.2mA
Number of Input Lines 2
Number of Output Lines 1
Clock Edge Trigger Type Positive Edge
Width 7.5mm
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:3351 items

SN74HC273DWE4 Product Details

SN74HC273DWE4 Overview


SOICis the way it is packaged. There are 20 terminations,Power is supplied from a voltage of 5V volts. HC/UHis the family of this D flip flop. The electronic part is mounted in the way of Surface Mount. A total of 20pins are provided on this board. A Positive Edgeclock edge trigger is used in this device. It is included in FF/Latches. Flip flops designed with 8bits are used in this part. To achieve this superior flexibility, 8 circuits are used. On the basis of its reliable performance, this D flip flop is well suited for use with TUBE. It is recommended that the supply voltage be kept at 5Vto maximize efficiency. There are 1 output lines on it. Currently, there are 2 lines of input. In addition, DUMMY VALis a characteristic of it. There is -5.2mA output current at the high level. There is 5.2mA output current at the low level. It is recommended that the operating temperature be lower than 85°C. A temperature above -40°Cshould be used for the operation. Initially, it requires a voltage of 2V as the minimum supply voltage. It is capable of supporting a maximum supply voltage of 6V. 60MHzis the maximum frequency that can be achieved. This logic IC is D FLIP-FLOP. A total of 1 functions are provided by this T flip flop. With 20 pins, it is equipped with a low power consumption. As a result of the output current of 5.2mA, the design flexibility is maximized.

SN74HC273DWE4 Features


20 pins
8 Bits
1 Functions
20 pin count


SN74HC273DWE4 Applications


There are a lot of Texas Instruments
SN74HC273DWE4 Flip Flops applications.


  • Communications
  • Counters
  • Frequency Dividers
  • Shift Registers
  • Storage Registers
  • Bounce elimination switch
  • Data storage
  • Data transfer
  • Latch
  • Registers

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