Texas Instruments SN74ALS518NSRE4

Name: SN74ALS518NSRE4
Brand: Texas Instruments
SKU: 3206147-SN74ALS518NSRE4
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: SN74ALS518NSRE4

Manufacturer:: Texas Instruments

Ventron No:: 3206147-SN74ALS518NSRE4

Description:: IC COMPARATOR IDENTITY 8B 20SO

ECAD Model:

Datasheet:: SN74ALS518NSRE4

Specifications

Texas Instruments SN74ALS518NSRE4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SN74ALS518NSRE4.

Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
20-SOIC (0.209, 5.30mm Width)
Number of Pins
20
Operating Temperature
0°C~70°C
Packaging
Tape & Reel (TR)
Series
74ALS
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
Additional Feature
WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE
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
Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
74ALS518
Output
Active High
Pin Count
20
Qualification Status
Not Qualified
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
5V
Supply Voltage-Min (Vsup)
4.5V
Max Supply Current
17mA
Number of Bits
8
Propagation Delay
33 ns
Turn On Delay Time
33 ns
Family
ALS
Current - Output High, Low
100μA 24mA
Max Propagation Delay @ V, Max CL
33ns @ 5V, 50pF
Output Function
A=B
Height Seated (Max)
2mm
Length
12.6mm
Width
5.3mm
RoHS Status
ROHS3 Compliant

Description

SN74ALS518NSRE4 Overview
Packages are made from materials supplied by Tape & Reel (TR).As part of the package 20-SOIC (0.209, 5.30mm Width), it is embedded.8 Bits were used to design this electronic part.With its excellent performance-cost ratio, the 74ALS Series is a great value.There is an electronic part mounted in the way of Surface Mount.This electrical device produces Active High as its output.There is a 4.5V~5.5V Supply Voltage present in order to ensure normal device operation.To ensure its reliability, it operates at Operating Temperature 0°C~70°C.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.20 controls terminations.There are 1 functions on it.Parts related to the Base Part Number can be derived from it.The device is powered by a voltage of 5V.With 20 Pin Count, it is equipped with the latest technology.Computers and other communications devices have 20 pins, which are pronged contacts.A Surface Mount-shaped electronic part is mounted here.ALS is the family name of this electronic device.Subcategory Arithmetic Circuits contains it.A 5V power supply is used to operate it.As soon as Vsup reaches 5.5V, the maximal supply voltage will be reached.Supply voltage (Vsup) should be greater than 4.5V.For instance, WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE was added.During operation, it will supply no more than 17mA watts of current.

SN74ALS518NSRE4 Features
20-SOIC (0.209, 5.30mm Width) package
8 Bits
74ALS series
20 terminations
1 Functions
20 pin count
5V power supplies

SN74ALS518NSRE4 Applications
There are a lot of Texas Instruments SN74ALS518NSRE4 applications of comparators.

Process contollenr
Fixed or programmable irequency division
Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
“Time out" timer for consume-appication industrial controls
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

SN74ALS518NSRE4 More Descriptions

TTL GULL WING Active High Not Qualified Identity Comparator 0C~70C 5V 33ns @ 5V 50pF 5.3mm
Logic - Digital Comparators Octal Binary/BCD Idy Comparators w/Enable
IC COMPARATOR IDENTITY 8B 20SO
These identity comparators perform comparisons on two 8-bit binary or BCD words. The SN74ALS518 provides P = Q outputs, while the ´ALS520 and SN74ALS521 provide P = Q outputs. The SN74ALS518 has an open-collector output. The SN74ALS518 and ´ALS520 feature 20-k pullup resistors on the Q inputs for analog or switch data. The SN54ALS520 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS518, SN74ALS520, and SN74ALS521 are characterized for operation from 0°C to 70°C.

Certification