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  • SN74ALS520DW

SN74ALS520DW

20-SOIC (0.295, 7.50mm Width) 5V V 20 19mA mA Comparators 20 ns ns 20 5V V 24mA mA 8 Active Low


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74ALS520DW
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: -
  • Stock: 640
  • Description: 20-SOIC (0.295, 7.50mm Width) 5V V 20 19mA mA Comparators 20 ns ns 20 5V V 24mA mA 8 Active Low (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
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 Tube
Series 74ALS
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Type Identity Comparator
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE
Subcategory Arithmetic Circuit
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 1.27mm
Base Part Number 74ALS520
Output Active Low
Pin Count 20
Operating Supply Voltage 5V
Polarity Inverting
Power Supplies 5V
Load Capacitance 50pF
Nominal Supply Current 12mA
Output Current 24mA
Max Supply Current 19mA
Number of Bits 8
Propagation Delay 20 ns
Turn On Delay Time 20 ns
Family ALS
Current - Output High, Low 2.6mA 24mA
Max I(ol) 0.024 A
Max Propagation Delay @ V, Max CL 20ns @ 5V, 50pF
Output Function A=B
Height 2.65mm
Length 12.8mm
Width 7.5mm
Thickness 2.35mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74ALS520DW Overview


The Packaging is made of Tube's materials.There is no doubt that the 20-SOIC (0.295, 7.50mm Width) is well known for its low package cost in the electronic industry.8 Bits are used in the design of this electronic part.74ALS Series offers excellent performance at an affordable price.There is a Surface Mount-position for this electronic part.There is a Active Low output from this electrical device.To ensure proper functioning, a 4.5V~5.5V Supply Voltage is provided.The Operating Temperature of 0°C~70°C ensures the reliability of the unit.The Identity Comparator Type qualifies for standard grade applications.As the output current of 2.6mA 24mA is high/low, it has maximum design flexibility.With 20 terminations, a device that matches the characteristic impedance of the line can be used to terminate transmission lines.In addition, it has 1 functions.The Base Part Number allows the formation of its related parts.Power comes from a supply voltage of 5V.The device is equipped with a 20 Pin Count.An interface in a computer or other communication device has 20 pins, which are pronged contacts.Mounted in the Surface Mount direction is this electronic part.ALS devices are electronic devices.This can be found in Arithmetic Circuit's Subcategory.A 5V power supply is used to operate it.As an example, WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE is among the additions.The maximum current supplied by the device is 19mA.The Supply Voltage should be maintained at 5V.With its maximum design flexibility, 24mA offers maximum output current.

SN74ALS520DW Features


20-SOIC (0.295, 7.50mm Width) package
8 Bits
74ALS series
20 terminations
1 Functions
20 pin count
5V power supplies

SN74ALS520DW Applications


There are a lot of Texas Instruments SN74ALS520DW applications of comparators.

  • Process contollenr
  • Companion Appliceation Nole, ICAN-6374, "Application of the CMOS CD4059A Programmable Divide-by-N Counter in FM and Ctizens Band Transceiver Digital Tuners"
  • Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
  • Fixed or programmable irequency division
  • Servo motor controls
  • Servo Motor Controls
  • “Time out" timer for consume-appication industrial controls