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SN74HCT273DWRE4

SN74HCT273DWRE4

SN74HCT273DWRE4

Texas Instruments

8 Bit Flip Flop DUAL 20 Pins SOIC

SOT-23

SN74HCT273DWRE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 20
Weight 500.709277mg
PackagingTape & Reel (TR)
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
Subcategory FF/Latch
Packing Method TAPE AND REEL
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Frequency 37MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count20
Qualification StatusNot Qualified
Operating Supply Voltage5V
Polarity Non-Inverting
Power Supplies5V
Temperature GradeINDUSTRIAL
Number of Circuits 8
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Load Capacitance50pF
Number of Bits 8
Propagation Delay34 ns
Turn On Delay Time15 ns
Family HCT
Logic Function D-Type, Flip-Flop
Logic IC Type D FLIP-FLOP
Max I(ol) 0.004 A
High Level Output Current-4mA
Low Level Output Current4mA
Number of Input Lines 3
Number of Output Lines 1
Clock Edge Trigger Type Positive Edge
Height Seated (Max) 2.65mm
Width 7.5mm
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:4901 items

SN74HCT273DWRE4 Product Details

SN74HCT273DWRE4 Overview


The package is in the form of SOIC. As part of the package Tape & Reel (TR), it is embedded. 20terminations have occurred. It is powered by a voltage of 5V . A device of this type belongs to the family of HCT. It is mounted in the way of Surface Mount. There are 20pins on it. The clock edge trigger type for this device is Positive Edge. The RS flip flops belongs to FF/Latch base part number. An electronic part with 8bits has been designed. In order to achieve its superior flexibility, 8 circuits are used. A reliable performance of this D flip flop makes it well suited for use in TAPE AND REEL. A power supply of 5Vis required to operate it. If high efficiency is to be achieved, the supply voltage should be maintained at 5V. There are no output lines on the JK flip flop. 3input lines are available for you to choose from. A high level output current of -4mAis set. In the low level output current setting, the current is set to 4mA. Ideally, the operating temperature should be below 85°C. If the operating temperature is higher than -40°C, the system should operate properly. In order for it to operate, a supply voltage of 4.5Vis required. A maximum voltage of 5.5V can be provided by it. This frequency can be achieved at 37MHz. There is a logic IC D FLIP-FLOP used in the D flip flop. It has 1 functions. 20pins are available on this JK flip flop.

SN74HCT273DWRE4 Features


Tape & Reel (TR) package
20 pins
8 Bits
5V power supplies
1 Functions
20 pin count


SN74HCT273DWRE4 Applications


There are a lot of Texas Instruments
SN74HCT273DWRE4 Flip Flops applications.


  • Frequency Dividers
  • Shift Registers
  • Storage Registers
  • Bounce elimination switch
  • Data storage
  • Data transfer
  • Latch
  • Registers
  • Memory
  • Frequency division

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