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SN74HCT574DWRG4

SN74HCT574DWRG4

SN74HCT574DWRG4

Texas Instruments

Flip Flop DUAL 20 Pins SOIC

SOT-23

SN74HCT574DWRG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mount Surface Mount
Package / Case SOIC
Number of Pins 20
Weight 500.709277mg
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Additional FeatureBROADSIDE VERSION OF 374
Subcategory FF/Latches
Packing Method TR
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Frequency 40MHz
Pin Count20
Operating Supply Voltage5V
Number of Elements 1
Polarity Non-Inverting
Power Supplies5V
Temperature GradeINDUSTRIAL
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Load Capacitance50pF
Number of Ports2
Propagation Delay53 ns
Turn On Delay Time25 ns
Family HCT
Logic Function D-Type, Flip-Flop
Output Characteristics 3-STATE
Logic IC Type BUS DRIVER
Max I(ol) 0.006 A
Number of Bits per Element 8
Prop. Delay@Nom-Sup 45 ns
High Level Output Current-6mA
Low Level Output Current6mA
Control Type ENABLE LOW
Count Direction UNIDIRECTIONAL
Clock Edge Trigger Type Positive Edge
Height 2.65mm
Length 12.8mm
Width 7.5mm
Thickness 2.35mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:3746 items

SN74HCT574DWRG4 Product Details

SN74HCT574DWRG4 Overview


In the form of SOIC, it has been packaged. A total of 1elements are contained within it. The number of terminations is 20. An input voltage of 5Vpowers the D latch. In this case, the D flip flop belongs to the HCTfamily. There is an electronic component mounted in the way of Surface Mount. 20pins are included in its design. This device's clock edge trigger type is Positive Edge. The part you are looking for is included in FF/Latches. In view of its reliability, this D flip flop is a good fit for TR. In order for the device to operate, it requires 5V power supplies. The flip flop has 2embedded ports. In order to achieve high efficiency, the supply voltage should be maintained at 5V. Additionally, it is characterized by BROADSIDE VERSION OF 374. In this case, the high level output current is set to -6mA. 6mAis set as the low level output current. There should be a temperature below 85°Cduring operation. In order for the system to operate properly, the temperature should be higher than -40°C. The RS flip flop is designed to operate with a minimal supply voltage of 4.5VV. There is a maximum voltage support of 5.5V. A frequency of 40MHzcan be achieved. BUS DRIVERis the logic IC it uses. There are 1 functions available on this T flip flop. A total of 20 pins are present on this device.

SN74HCT574DWRG4 Features


20 pins
5V power supplies
1 Functions
20 pin count


SN74HCT574DWRG4 Applications


There are a lot of Texas Instruments
SN74HCT574DWRG4 Flip Flops applications.


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

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