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SN74ALS518DW

SN74ALS518DW

SN74ALS518DW

Texas Instruments

20-SOIC (0.295, 7.50mm Width) 5V V 20 17mA mA Comparators 33 ns ns 20 5V V 8 Active High

SOT-23

SN74ALS518DW Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days 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 Temperature0°C~70°C
PackagingTube
Series 74ALS
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Termination SMD/SMT
Type Identity Comparator
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional FeatureWITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE
Subcategory Arithmetic Circuits
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch1.27mm
Base Part Number 74ALS518
Output Active High
Pin Count20
Operating Supply Voltage5V
Polarity Non-Inverting
Power Supplies5V
Operating Supply Current 11mA
Load Capacitance50pF
Max Supply Current 17mA
Number of Bits 8
Propagation Delay33 ns
Turn On Delay Time15 ns
Family ALS
Current - Output High, Low 100μA 24mA
Max I(ol) 0.024 A
Max Propagation Delay @ V, Max CL 33ns @ 5V, 50pF
Output FunctionA=B
Height 2.65mm
Length 12.8mm
Width 7.5mm
Thickness 2.35mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1561 items

Pricing & Ordering

QuantityUnit PriceExt. Price
75$7.21600$541.2

SN74ALS518DW Product Details

SN74ALS518DW Overview


Packages are made from materials supplied by Tube.Low package costs are a common attribute of the 20-SOIC (0.295, 7.50mm Width) in the electronic industry.A 8 Bit electronic part is used to design this part.There is no doubt that the 74ALS Series is an excellent value for the money due to its performance-cost ratio.Surface Mount is used for mounting this electronic part.The electrical device has an output of Active High.This device is equipped with a 4.5V~5.5V Supply Voltage so it can operate normally.The Operating Temperature of 0°C~70°C ensures the reliability of the unit.Applications for the Identity Comparator Type are standard grade.As a result of the high/low output current feature, 100μA 24mA offers maximum design flexibility.A transmission line may also have 20 terminations, which are made using devices matched to its characteristic impedance.With 1 Functions, it can perform a variety of tasks.It is possible to find its related parts based on its Base Part Number.Comparator is powered from a Supply Voltage of 5V.A total of 20 pins are equipped with it.Computers and other computing devices use 20 pins as part of their signal interfaces.This electronic part is mounted in the way of Surface Mount.This electronic device belongs to the family of ALS.This can be found in Arithmetic Circuits's Subcategory.A 5V power supply is used to operate it.For instance, WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE was added.For its operation, it requires a maximum current supply of 17mA.Comparator is necessary to maintain a 5V supply voltage.Comparator is a highly versatile device since Comparator can operate wComparatorh a voltage of 11mA.

SN74ALS518DW Features


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

SN74ALS518DW Applications


There are a lot of Texas Instruments SN74ALS518DW applications of comparators.

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

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