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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.