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SN74ALS574BDWRE4

SN74ALS574BDWRE4

SN74ALS574BDWRE4

Texas Instruments

8 Bit Flip Flop DUAL 20 Pins SOIC

SOT-23

SN74ALS574BDWRE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 20
Weight 500.709277mg
PackagingTape and Reel
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 Temperature70°C
Min Operating Temperature 0°C
Subcategory FF/Latches
Technology TTL
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Frequency 35MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count20
Qualification StatusNot Qualified
Output Type TTL
Operating Supply Voltage5V
Polarity Non-Inverting
Power Supplies5V
Temperature GradeCOMMERCIAL
Number of Circuits 8
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Load Capacitance50pF
Number of Ports2
Current - Output 24mA
Number of Bits 8
Propagation Delay14 ns
Turn On Delay Time3 ns
Family ALS
Logic Function D-Type, Flip-Flop
Logic IC Type BUS DRIVER
Max I(ol) 0.024 A
High Level Output Current-2.6mA
Low Level Output Current24mA
Power Supply Current-Max (ICC) 27mA
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:2929 items

SN74ALS574BDWRE4 Product Details

SN74ALS574BDWRE4 Overview


As a result, it is packaged as SOIC. The package Tape and Reelcontains it. Currently, the output is configured to use TTL. In 20terminations, a transmission line is terminated with a JK flip flop that matches its characteristic impedance. The power supply voltage is 5V. It is a member of the ALSfamily of D flip flop. In this case, the electronic component is mounted in the way of Surface Mount. The electronic flip flop is designed with pins 20. Its clock edge trigger type is Positive Edge. The part is included in FF/Latches. The flip flop is designed with 8bits. The superior flexibility of this product is achieved by using 8 circuits. There are 5V power supplies attached to it. There are 2 ports embedded in the flip flops. A high level of efficiency can be achieved by maintaining the supply voltage at 5V. It is designed with 1 output lines. It is reported that there are 3 input lines. High level output current is set to -2.6mA. Low level output current is set to 24mA. A temperature below 70°Cshould be used for operation. Ideally, the operating temperature should be greater than 0°C. The minimal supply voltage is 4.5V. The maximum supply voltage supported by the flip flop is 5.5V. It is possible to achieve a frequency of 35MHz. It adopts a logic IC of type BUS DRIVER. The T flip flop is equipped with 1functions . The JK flip flop has a pin count of 20. 24mA provides maximum design flexibility due to its output current.

SN74ALS574BDWRE4 Features


Tape and Reel package
20 pins
8 Bits
5V power supplies
1 Functions
20 pin count


SN74ALS574BDWRE4 Applications


There are a lot of Texas Instruments
SN74ALS574BDWRE4 Flip Flops applications.


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

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