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SN74HC574PWE4

SN74HC574PWE4

SN74HC574PWE4

Texas Instruments

8 Bit Flip Flop DUAL 20 Pins TSSOP

SOT-23

SN74HC574PWE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case TSSOP
Number of Pins 20
Weight 76.997305mg
PackagingRail/Tube
JESD-609 Code e4
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
Subcategory FF/Latches
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch0.65mm
Frequency 40MHz
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
Number of Ports2
Current - Output 7.8mA
Number of Bits 8
Propagation Delay265 ns
Turn On Delay Time24 ns
Family HC/UH
Logic Function D-Type, Flip-Flop
Logic IC Type BUS DRIVER
Max I(ol) 0.006 A
High Level Output Current-7.8mA
Low Level Output Current7.8mA
Number of Input Lines 3
Number of Output Lines 1
Clock Edge Trigger Type Positive Edge
Length 6.5mm
Width 4.4mm
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:1795 items

SN74HC574PWE4 Product Details

SN74HC574PWE4 Overview


It is embeded in TSSOP case. A package named Rail/Tubeincludes it. There have been 20 terminations. A voltage of 5V is used as the power supply for this D latch. The electronic device belongs to the HC/UHfamily. Surface Mount mounts this electronic component. This board has 20 pins. It has a clock edge trigger type of Positive Edge. This RS flip flops is a part number FF/Latches. There are 8bits in this flip flop. Due to its superior flexibility, it uses 8 circuits. This D flip flop is equipped with 0 ports. High efficiency requires the supply voltage to be maintained at 5V. It operates with 1 output lines. Currently, there are 3 input lines present. -7.8mAis the output current at high level. It is set to 7.8mAfor low level output current. Operating temperatures should be lower than 85°C. It is recommended that the operating temperature is higher than -40°C. The system operates with a minimum supply voltage of 2V. 6Vis its maximum supply voltage. It is possible to obtain a frequency of 40MHz. It uses BUS DRIVERas its logic IC. Currently, it is equipped with 1 functions . It has 20 pins. The 7.8mA output current allows it to be designed with the greatest amount of flexibility.

SN74HC574PWE4 Features


Rail/Tube package
20 pins
8 Bits
1 Functions
20 pin count


SN74HC574PWE4 Applications


There are a lot of Texas Instruments
SN74HC574PWE4 Flip Flops applications.


  • Storage Registers
  • Bounce elimination switch
  • Data storage
  • Data transfer
  • Latch
  • Registers
  • Memory
  • Frequency division
  • Memory
  • Event Detectors

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