Texas Instruments SN74LS682DWR
SN74LS682DWR
Texas Instruments SN74LS682DWR information
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 3 days 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
Tape & Reel (TR)
Series
74LS
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
ECCN Code
EAR99
Type
Magnitude Comparator
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature
WITH PULL-UP RESISTORS ON B INPUTS; WITH A = B & A > B OUTPUTS
Subcategory
Arithmetic Circuit
Packing Method
TR
Technology
TTL
Voltage - Supply
4.85V~5.25V
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
74LS682
Output
Active Low
Pin Count
20
Operating Supply Voltage
5V
Polarity
Inverting
Power Supplies
5V
Load Capacitance
45pF
Max Supply Current
70mA
Number of Bits
8
Propagation Delay
30 ns
Turn On Delay Time
30 ns
Family
LS
Current - Output High, Low
400μA 24mA
Max I(ol)
0.024 A
Max Propagation Delay @ V, Max CL
30ns @ 5V, 45pF
Output Function
A=B, 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
- Datasheets :
SN74LS682DWR Overview
Using materials from Tape & Reel (TR), the packaging is made.Low package costs are a common attribute of the 20-SOIC (0.295, 7.50mm Width) in the electronic industry.A 8 Bit electronic part is used to design this part.The 74LS Series offers an excellent price-performance ratio.Surface Mount is used for mounting this electronic part.There is a Active Low output from this electrical device.Providing 4.85V~5.25V Supply Voltage is necessary to ensure the device's normal functioning.In order to ensure its reliability, it operates at a temperature of 0°C~70°C.Magnitude Comparator Types are suitable for use in standard grade applications.As 400μA 24mA features a high/low output current, maximal design flexibility can be achieved.With 20 terminations, a device that matches the characteristic impedance of the line can be used to terminate transmission lines.In addition, it has 1 functions.Base Part Numbers can be used to identify related parts.5V is the supply voltage.Count of 20 pins is provided.Computers and other communications devices have 20 pins, which are pronged contacts.There is a Surface Mount-direction mounting for this electronic part.The electronic device in question is part of the LS family.This can be found in Arithmetic Circuit's Subcategory.Powered by a 5V power supply, it runs on batteries.There are several additions, including WITH PULL-UP RESISTORS ON B INPUTS; WITH A = B & A > B OUTPUTS.During operation, it will supply no more than 70mA watts of current.Maintain a voltage of 5V for the supply voltage.This device performs well at TR.
SN74LS682DWR Features
20-SOIC (0.295, 7.50mm Width) package
8 Bits
74LS series
20 terminations
1 Functions
20 pin count
5V power supplies
SN74LS682DWR Applications
There are a lot of Texas Instruments SN74LS682DWR applications of comparators.
- Fixed or programmable irequency division
- 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"
- “Time out" timer for consume-appication industrial controls
- Servo motor controls
- Process contollenr
- Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
- ImagePart NumberManufacturerPackage / CaseNumber of PinsPropagation DelaySupply VoltageOperating Supply VoltageMountPolarityLead FreeView Compare
SN74LS682DWR
NA20-SOIC (0.295, 7.50mm Width)
20
30 ns
5 V
5 V
Surface Mount
Inverting
Lead Free
- SN74LS688DWNA
20-SOIC (0.295, 7.50mm Width)
20
23 ns
5 V
5 V
Surface Mount
Inverting
Lead Free
SN74LS682DWR
VS
SN74LS688DW
- SN74LS688DWRNA
20-SOIC (0.295, 7.50mm Width)
20
23 ns
5 V
5 V
Surface Mount
Inverting
Lead Free
SN74LS682DWR
VS
SN74LS688DWR
DM74ALS1005MXON Semiconductor14-SOIC (0.154, 3.90mm Width)
14
30 ns
-
5 V
Surface Mount
Inverting
Lead Free
SN74LS682DWR
VS
DM74ALS1005MX
SN74LS688DWG4NASOIC
20
23 ns
5 V
5 V
Surface Mount
Inverting
Lead Free
SN74LS682DWR
VS
SN74LS688DWG4
Aztec Electronics's Payment Terms
Aztec Electronics offers many types of payment options, and support in multiple currencies such as GBP, US dollars, RMB, etc. As relationships are built, payment plans can be established so that payments can be made on a predetermined time frame after receipt of the invoice.
T/T IN ADVANCE (Pay at time of order placement via wire transfer)
How to Ship Electronic Components?
We take great care when shipping electronics overseas. Both the U.S. and U.K. governments have imposed restrictions on air transport of electronics, according to the International Air Transport Association.
1. Understand the shipping rules of the destination country
Different countries have different regulations for shipping electronic equipment, check for certain certifications, and read the destination country's guidelines before shipping to prevent delays or confiscation of goods by customs.
2. Choose a reliable express logistics provider
From providing pick-up service to checking the status with real-time order number, conveniently track packages. At present, the logistics providers we cooperate with more include DHL, UPS, Fedex, TXT.
Of course, if you have a long-term cooperative freight forwarder or your own company's logistics account, you can pick up the goods directly from our warehouse
3. How much does it cost to ship the electronic components?
The shipping cost of electronic products depends on the size and weight of the package and the shipping distance. You can first ask us about the size/weight of the products we sell to estimate the shipping cost.
4. How long does it take to ship the electronic components?
If electronic component in stock, it is usually shipped before 5 o'clock on the same day, and it usually takes 5-10 working days to complete it by international express.
If it is a scheduled component, it needs to wait for the arrival of the parts, and then it will be inspected before delivery. If there are special circumstances, the sales staff will confirm with you. Weekends and holidays will also affect the delivery time of electronic products.
1. We provide 365 days warranty for all electronic components.
2. If you need a test report, please let us know. We have a long-term cooperative testing laboratory. If you have familiar testing laboratory, we can also ship to your designated laboratory for testing.
3. Where does Aztec Electronics mainly purchase electronic components from?
Distributors, free market, 48 global large-scale OEM factories in close contact with us (Great Price advantage, 100% original)
2.Are the Texas Instruments Incorporated (TI)'s SN74LS682DWR price and stock displayed on the website accurate?
Aztec Electronics inventory fluctuates greatly and cannot be updated in time, it is recommended to confirm the order with Aztec Electronics salesperson or online customer service before payment.
You Also Ask
- How to test electronic components and quality inspections?
- How to transport your electronic components safely?
Need Any Service, please feel free contact us.
After the electronic components have passed the quality inspection of Aztec Electronics, there are generally the following five packaging forms for electronic components: Tape, Tube, Tray, Bulk and Ammo.
Tape/Reel | Tube | Tray | Bulk | Ammo |
Weave bulk chips into tapes and pack them into reels through SMD components packaging Tape Machine. Reel is the most commonly used. | When packaging, arrange the components in the same direction and put them into plastic tubes one at a time. | Choose tray package with the same specifications as the original manufacturer, put the components into the tray and use the strapping machine. | Bulk packaging means that the SMD components are freely packaged in a formed plastic box or bag. | Adhesive tape cut continuously in predetermined quantities. The cut strips are placed in boxes for safekeeping. |
Choose electronic components that are vacuum-sealed against water, dust, moisture, oxidation, corrosion, and even UV or RF pollution.
How to pack electronic components in cartons?
1. Choose the right box for your electronic components2. Use anti-static bubble film protect electronic component
3. Put it into the box, no buffer dead corner, 360-degree package.
4. Labeled as fragile to ensure that the courier knows what needs to be done with the package.
Texas Instruments Incorporated (TI) was founded in 1930 and is headquartered in Dallas, Texas, USA. Haviv Ilan is the President and CEO. They design, manufacture, test and sell analog and embedded semiconductors. Industrial and automotive markets are the best markets for their products .
The company focuses on amplifiers, audio, clock and timing, data converters, die and wafer services, DLP® products, interfaces, isolation devices, logic, microcontrollers (MCUs) and processors, motor drivers, power management, radio frequency & Microwaves, Sensors, Switches & Multiplexers, Wireless Connectivity.
Their values: Trustworthy, Inclusive, Innovative, Competitive, Results-oriented
Acquisition history：
In October 1999, TI acquired power Trends
In 2000, TI acquired Burr Brown (BB) at approximately $7.6 billion.
In September 2011, TI acquired National semiconductor(NS.NSC) for US$6.5 billion.
In 2021, TI acquired an operational 300mm fabrication plant located in Lehi, Utah from Micron for $900 million.
Main application fields:
Automotive, Communications Equipment, Enterprise Systems, Industrial Applications, Aerospace and Defense, Appliances, Building Automation, Factory Automation and Control, Grid Infrastructure, Industrial Transportation (non-automotive and non-light truck), Lighting, Medical, Motor Drives, Power Delivery, Pro Audio, Video & Signage, Retail Automation & Payments, Test & Measurement, Personal Electronics.
