Parameters |
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 |
Factory Lead Time |
1 Week |
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 |
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"
- Servo Motor Controls
- Servo motor controls
- Process contollenr