20-SOIC (0.295, 7.50mm Width) 5V V 20 17mA mA Comparators 33 ns ns 20 5V V 8 Active High
SOT-23
SN74ALS518DWE4 Datasheet
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In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
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
Type
Identity Comparator
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
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)
260
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
1.27mm
Base Part Number
74ALS518
Output
Active High
Pin Count
20
Operating Supply Voltage
5V
Polarity
Non-Inverting
Power Supplies
5V
Load Capacitance
50pF
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 I(ol)
0.024 A
Max Propagation Delay @ V, Max CL
33ns @ 5V, 50pF
Output Function
A=B
Height
2.65mm
Length
12.8mm
Width
7.5mm
Thickness
2.35mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
75
$7.21600
$541.2
SN74ALS518DWE4 Product Details
SN74ALS518DWE4 Overview
Packaging is made from materials provided by Tube.Electronic manufacturers are well aware of the 20-SOIC (0.295, 7.50mm Width) because of its low package cost.This electronic part is designed with 8 Bits.74ALS Series' performance-to-cost ratio is excellent.Mounted in the middle of Surface Mount is this electronic part.There is an output Active High for this electrical device.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.Identity Comparator Types are suitable for use in standard grade applications.As 100μA 24mA features a high/low output current, maximal design flexibility can be achieved.20 is used for terminating programs.Comparator is equipped wComparatorh 1 Functions.Parts related to the Base Part Number can be derived from it.Power comes from a supply voltage of 5V.This device has a 20 Pin Count.20 pins are pronged contacts used as part of a signal interface in computers.A Surface Mount-axis mount is used for this electronic part.ALS family electronic devices belong to this category.Arithmetic Circuits is a Subcategory.A 5V power supply powers it.As an example, WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE is among the additions.In its operation, 17mA represents the maximum current.At 5V, the supply voltage should be maintained.
SN74ALS518DWE4 Features
20-SOIC (0.295, 7.50mm Width) package 8 Bits 74ALS series 20 terminations 1 Functions 20 pin count 5V power supplies
SN74ALS518DWE4 Applications
There are a lot of Texas Instruments SN74ALS518DWE4 applications of comparators.
Fixed or programmable irequency division
Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
“Time out" timer for consume-appication industrial controls
Companion Appliceation Nole, ICAN-6374, "Application of the CMOS CD4059A Programmable Divide-by-N Counter in FM and Ctizens Band Transceiver Digital Tuners"