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SN74AC574DWG4

SN74AC574DWG4

SN74AC574DWG4

Texas Instruments

Flip Flop DUAL 20 Pins SOIC

SOT-23

SN74AC574DWG4 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
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 TUBE
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Frequency 153MHz
Pin Count20
Number of Elements 1
Polarity Non-Inverting
Power Supplies3.3/5V
Temperature GradeINDUSTRIAL
Max Supply Voltage6V
Min Supply Voltage2V
Load Capacitance50pF
Number of Ports2
Current - Output 24mA
Propagation Delay13.5 ns
Turn On Delay Time6 ns
Family AC
Logic Function D-Type, Flip-Flop
Output Characteristics 3-STATE
Logic IC Type BUS DRIVER
Number of Bits per Element 8
High Level Output Current-24mA
Low Level Output Current24mA
Clock Edge Trigger Type Positive Edge
Height 2.35mm
Length 12.8mm
Width 7.52mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:1643 items

SN74AC574DWG4 Product Details

SN74AC574DWG4 Overview


The flip flop is packaged in SOIC. In total, there are 1 elements. Currently, there are 20 terminations. The D flip flop is powered by a voltage of 3.3V . Devices in the ACfamily are electronic devices. A part of the electronic system is mounted in the way of Surface Mount. This board is designed with 20pins on it. This device has Positive Edgeas its clock edge trigger type. There is a base part number FF/Latchesfor the RS flip flops. As a result of its reliable performance, this T flip flop is suitable for TUBE. It runs on 3.3/5Vvolts of power. A D flip flop with 2embedded ports is available. Additionally, you may refer to the D latch's additional BROADSIDE VERSION OF 374. -24mA is set as the high level output current. In the low level output current setting, 24mAis used. It is recommended that the operating temperature be below 85°C. Ideally, the operating temperature should be higher than -40°C. A minimum supply voltage of 2V is required for these RS flip flops to operate. In this case, it supports a maximum supply voltage of 6V. It is possible to achieve 153MHz frequencies. It uses a logic IC with a BUS DRIVER value. A total of 1 functions are available on the T flip flop. There are 20 pins on the D latch. This flip flop features a maximum design flexibility due to its output current of 24mA.

SN74AC574DWG4 Features


20 pins
3.3/5V power supplies
1 Functions
20 pin count


SN74AC574DWG4 Applications


There are a lot of Texas Instruments
SN74AC574DWG4 Flip Flops applications.


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

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