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  • SN74AS573ADWRE4

SN74AS573ADWRE4

D-Type, Latch 4.5V~5.5V 8 Bits Tri-State Latches 74AS Series 74AS573 20 Pins DUAL TTL 20-SOIC (0.295, 7.50mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74AS573ADWRE4
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: -
  • Stock: 221
  • Description: D-Type, Latch 4.5V~5.5V 8 Bits Tri-State Latches 74AS Series 74AS573 20 Pins DUAL TTL 20-SOIC (0.295, 7.50mm Width)(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Weight 500.709277mg
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Series 74AS
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Additional Feature BROADSIDE VERSION OF 373
Subcategory FF/Latches
Packing Method TAPE AND REEL
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74AS573
Pin Count 20
Qualification Status Not Qualified
Output Type Tri-State
Circuit 8:8
Polarity Non-Inverting
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 5V
Supply Voltage-Min (Vsup) 4.5V
Load Capacitance 50pF
Number of Ports 2
Nominal Supply Current 90mA
Output Current 48mA
Number of Bits 8
Propagation Delay 8 ns
Turn On Delay Time 6 ns
Family AS
Logic Function D-Type, Latch
Output Characteristics 3-STATE
Current - Output High, Low 2.6mA 24mA
Logic Type D-Type Transparent Latch
Power Supply Current-Max (ICC) 93mA
Number of Input Lines 8
Independent Circuits 1
Height Seated (Max) 2.65mm
Width 7.5mm
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

SN74AS573ADWRE4 Overview


The 20-SOIC (0.295, 7.50mm Width) package contains it. A package of Tape & Reel (TR) has been used. It is configured with an output of Tri-State. In this electrical device, the logic type is D-Type Transparent Latch. Based on the way of Surface Mount, this electronic part is mounted. A voltage of 4.5V~5.5V is used as the supply voltage for this device. A temperature of 0°C~70°C is set as the operating temperature. An FPGA of this type belongs to the 74AS series. 8 Bits are used in the design of this electronic part. This device has 20 terminations. 74AS573 is its family. In order to function, the supply voltage should be set to 5V. 20 pins are included. AS is the family name of this electronic device. The device has 20 pins. Surface Mount is the way in which this electronic part is mounted. This device has 2 ports. Subcategory FF/Latches contains this part. The maximal supply voltage (Vsup) reaches 5.5V. The system is powered by 5V sources. If the supply voltage (Vsup) is greater than 4.5V, then the device is working correctly. Electronic circuits are represented by 8 input lines. Based on its reliable performance, this device is appropriate for TAPE AND REEL. As the output current is 48mA, the design flexibility is maximum. There are also other characteristics of it, such as BROADSIDE VERSION OF 373. As its maximal power current (ICC) reaches 93mA, it is able to operate.

SN74AS573ADWRE4 Features


20-SOIC (0.295, 7.50mm Width) package
74AS series
8 Bits
74AS573 family
20 pin count
20 pins
5V power supplies

SN74AS573ADWRE4 Applications


There are a lot of Texas Instruments SN74AS573ADWRE4 Latches applications.

  • Frequency dividing
  • Display
  • PCs and Notebooks
  • Shift right with parallel loading
  • Pseudo-random code generators
  • Stacked or Push-Down Registers
  • Parallel Input
  • Serial Input
  • Avionics
  • Buffer Storage