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SN74HC574DBRG4

SN74HC574DBRG4

SN74HC574DBRG4

Texas Instruments

Flip Flop DUAL 20 Pins SSOP

SOT-23

SN74HC574DBRG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mount Surface Mount
Package / Case SSOP
Number of Pins 20
Weight 156.687814mg
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
Packing Method TR
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
Number of Elements 1
Polarity Non-Inverting
Temperature GradeINDUSTRIAL
Max Supply Voltage6V
Min Supply Voltage2V
Load Capacitance50pF
Number of Ports2
Current - Output 7.8mA
Propagation Delay330 ns
Turn On Delay Time24 ns
Family HC/UH
Logic Function D-Type, Flip-Flop
Output Characteristics 3-STATE
Logic IC Type BUS DRIVER
Number of Bits per Element 8
Prop. Delay@Nom-Sup 0.066 ns
High Level Output Current-7.8mA
Low Level Output Current7.8mA
Control Type ENABLE LOW
Count Direction UNIDIRECTIONAL
Clock Edge Trigger Type Positive Edge
Height 2mm
Length 7.2mm
Width 5.3mm
Thickness 1.95mm
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:1285 items

SN74HC574DBRG4 Product Details

SN74HC574DBRG4 Overview


The package is in the form of SSOP. The element count is 1 . 20terminations have occurred. It is powered by a voltage of 5V . A device of this type belongs to the family of HC/UH. 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. A reliable performance of this D flip flop makes it well suited for use in TR. The flip flop contains 2ports. If high efficiency is to be achieved, the supply voltage should be maintained at 5V. A high level output current of -7.8mAis set. In the low level output current setting, the current is set to 7.8mA. 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 2Vis required. A maximum voltage of 6V can be provided by it. This frequency can be achieved at 40MHz. There is a logic IC BUS DRIVER used in the D flip flop. It has 1 functions. 20pins are available on this JK flip flop. With an output current of 7.8mA, this flip flop offers maximum design flexibility.

SN74HC574DBRG4 Features


20 pins
1 Functions
20 pin count


SN74HC574DBRG4 Applications


There are a lot of Texas Instruments
SN74HC574DBRG4 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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