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  • SN74ALS679DWE4

SN74ALS679DWE4

20-SOIC (0.295, 7.50mm Width) 5V V 20 28mA mA Comparators 30 ns ns 20 12 Active High


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74ALS679DWE4
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 400
  • Description: 20-SOIC (0.295, 7.50mm Width) 5V V 20 28mA mA Comparators 30 ns ns 20 12 Active High (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
Operating Temperature 0°C~70°C
Packaging Tube
Series 74ALS
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Type Address Comparator
Additional Feature WITH INHIBIT
HTS Code 8542.39.00.01
Subcategory Arithmetic Circuits
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
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74ALS679
Output Active High
Pin Count 20
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Load Capacitance 50pF
Max Supply Current 28mA
Number of Bits 12
Propagation Delay 30 ns
Family ALS
Current - Output High, Low 2.6mA 24mA
Max Propagation Delay @ V, Max CL 30ns @ 5V, 50pF
Height Seated (Max) 2.65mm
Width 7.5mm
RoHS Status ROHS3 Compliant

SN74ALS679DWE4 Overview


Material from Tube is used in the packaging.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.This electronic part is designed with 12 Bits.74ALS Series' performance-to-cost ratio is excellent.Mounted in the way of Surface Mount, this electronic part is mounted in the way of X.A Active High value is output by this electrical device.Devices need a 4.5V~5.5V Supply Voltage to function normally.In order to ensure its reliability, it operates at a temperature of 0°C~70°C.Applications requiring standard grade are appropriate for the Address Comparator Type.Featuring a variety of output currents, 2.6mA 24mA allows for maximum design flexibility.With 20 terminations, a device that matches the characteristic impedance of the line can be used to terminate transmission lines.The device has 1 functions.Base Part Numbers can be used to identify related parts.Power comes from a supply voltage of 5V.The device is equipped with a 20 Pin Count.Computers and other computing devices use 20 pins as part of their signal interfaces.A Surface Mount-shaped electronic part is mounted here.Electronic devices like this belong to the ALS family.Arithmetic Circuits Subcategory contains it.As soon as Vsup reaches 5.5V, the maximal supply voltage will be reached.There should be a higher voltage supply (Vsup) than 4.5V.Among the additions are WITH INHIBIT, for instance.Its maximum current is 28mA.

SN74ALS679DWE4 Features


20-SOIC (0.295, 7.50mm Width) package
12 Bits
74ALS series
20 terminations
1 Functions
20 pin count

SN74ALS679DWE4 Applications


There are a lot of Texas Instruments SN74ALS679DWE4 applications of comparators.

  • Servo Motor Controls
  • 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
  • Fixed or programmable irequency division
  • Process contollenr
  • Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.