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Home > Products > Integrated Circuits (ICs) > Interface - Drivers, Receivers, Transceivers > SP3082EEN-L/TR
MaxLinear, Inc.
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SP3082EEN-L/TR

In Stock 35100 pcs Reference Price(In US Dollars)
1+
$0.4565
10+
$0.445
30+
$0.4364
100+
$0.4293
Manufacturer Part Number:
SP3082EEN-L/TR
Manufacturer / Brand
MaxLinear, Inc.
Part of Description:
IC TRANSCEIVER HALF 1/1 8SOIC
Datasheets:
SP3082EEN-L/TR(1).pdfSP3082EEN-L/TR(2).pdfSP3082EEN-L/TR(3).pdf
Lead Free Status / RoHS Status:
RoHS Compliant
Stock Condition:
New original, 35100 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number SP3082EEN-L/TR
Manufacturer / Brand MaxLinear, Inc.
Stock Quantity 35100 pcs Stock
Category Integrated Circuits (ICs) > Interface - Drivers, Receivers, Transceivers
Description IC TRANSCEIVER HALF 1/1 8SOIC
Lead Free Status / RoHS Status: RoHS Compliant
RFQ SP3082EEN-L/TR Datasheets SP3082EEN-L/TR Details PDF
SP3082EEN-L/TR Details PDF for FR.pdf
SP3082EEN-L/TR Details PDF for KR.pdf
SP3082EEN-L/TR Details PDF for IT.pdf
SP3082EEN-L/TR Details PDF for ES.pdf
SP3082EEN-L/TR Details PDF for DE.pdf
Voltage - Supply 4.5V ~ 5.5V
Type Transceiver
Supplier Device Package 8-SOIC
Series -
Receiver Hysteresis 100 mV
Protocol RS422, RS485
Package / Case 8-SOIC (0.154', 3.90mm Width)
Package Tape & Reel (TR)
Operating Temperature -40°C ~ 85°C
Number of Drivers/Receivers 1/1
Mounting Type Surface Mount
Duplex Half
Data Rate 115Kbps
Base Product Number SP3082

Packaging & ESD

Industry-standard static shielding packaging is used for electronic components.Anti-static, light-transparent materials allow easy identification of ICs and PCB assemblies.
The packaging structure provides electrostatic protection based on Faraday cage principles.This helps protect sensitive components from static discharge during handling and transportation.


All products are packed in ESD-safe anti-static packaging. Outer packaging labels include part number, brand, and quantity for clear identification. Goods are inspected prior to shipment to ensure proper condition and authenticity.

ESD protection is maintained throughout packing, handling, and global transportation. Secure packaging provides reliable sealing and resistance during transit. Additional cushioning materials are applied when required to protect sensitive components.

QC(Part Testing by IC Components)Quality Warranty

We can offer worldwide express delivery service, such as DHLor FedEx or TNT or UPS or other forwarder for shipment.

Global Shipment by DHL/FedEx/TNT/UPS

Shipping Fees reference DHL/FedEx
1). You can offer your express delivery account for shipment, ifyou haven’t any express account for shipment, we can offer our account inadvance.
2). Use our account for shipment, Shipment charges(Reference DHL/FedEx, Different Countries has different price.)
Shipment charges： (Reference DHL and FedEX)
Weight(KG): 0.00kg-1.00kg Price(USD$) : USD$60.00
Weight(KG): 1.00kg-2.00kg Price(USD$) : USD$80.00
* The price of cost is reference with DHL/FedEx. The detail charges, please contact us. Different country the express charges are different.



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Company Name : IC COMPONENTS LTD
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Company Name : IC COMPONENTS LTD Beneficiary Account Number : 549-100669-701
Beneficiary Bank name : Bank of Communications (Hong Kong) Ltd Beneficiary Bank Code : 382 (for local payment)
Beneficiary Bank SWIFT : COMMHKHK
Beneficiary Bank Address : Tsuen Wan Market Street Branch 53 Market Street, Tsuen Wan N.T., Hong Kong

Any inquires or questions, please kindly contact us Email: Info@IC-Components.com


SP3082EEN-L/TR Product Details:

The SP3082EEN-L/TR is a high-performance interface transceiver developed by Exar Corporation, specifically designed for robust RS422 and RS485 communication protocols. This compact surface-mount integrated circuit provides a versatile solution for reliable data transmission in industrial, telecommunications, and networking applications.

Engineered with advanced communication interface technology, the transceiver operates effectively across a wide temperature range of -40°C to 85°C, ensuring consistent performance in challenging environmental conditions. Its half-duplex configuration supports a data transmission rate of 115 Kbps, making it suitable for moderate-speed communication systems.

The device features a single driver and receiver channel, packaged in a space-efficient 8-SOIC (Small Outline Integrated Circuit) format measuring 0.154 inches wide. It is powered by a 4.5V to 5.5V supply voltage and incorporates a 100mV receiver hysteresis for improved signal integrity and noise immunity.

Key advantages include lead-free and RoHS compliance, surface-mount compatibility, and robust design that meets industrial communication standards. The transceiver provides reliable signal conversion and transmission for RS422 and RS485 communication protocols, making it ideal for networked embedded systems, industrial control equipment, and communication infrastructure.

Compatible with various communication interfaces, this transceiver offers flexible integration into different electronic designs. Its compact packaging and reliable performance make it an excellent choice for engineers seeking a dependable interface solution.

Equivalent or alternative models include:

- MAX3082EESA+

- ADM3072EAR

- ST3485EMIR

- SN65HVD485EDR

- SN75HVD07DR

These alternative models provide similar functionality and can be considered based on specific design requirements and system constraints.

SP3082EEN-L/TR Image
SP3082EEN-L/TR (1)

SP3082EEN-L/TR Key Technical Attributes

Manufacturer Part Number SP3082EEN-L/TR

Manufacturer Exar Corporation

Main Category Integrated Circuits (ICs)

SP3082EEN-L/TR Packing Size

Type 8-SOIC

Package / Case 8-SOIC (0.154", 3.90mm Width)

Packaging Cut Tape (CT)

Moisture Sensitivity Level (MSL) 1 (Unlimited)

SP3082EEN-L/TR Application

Designed for RS422 and RS485 communications

SP3082EEN-L/TR Features

The SP3082EEN-L/TR is a half-duplex transceiver that operates from a single 5V supply. It features a 1/1 driver/receiver configuration, supporting data rates up to 115Kbps. The receiver has a built-in hysteresis of 100mV for enhanced noise immunity and robust data reception. This transceiver is compliant with the RS422 and RS485 protocols, enhancing its utility in serial communication applications.

SP3082EEN-L/TR Quality and Safety Features

Lead free and RoHS Compliant ensuring environmental safety and quality

Comes with a Moisture Sensitivity Level (MSL) of 1, indicating superior moisture resistance

SP3082EEN-L/TR Compatibility

Compatible with various microcontrollers and processors that support RS422 or RS485 protocols

SP3082EEN-L/TR Datasheet PDF

Our website offers the most authoritative and updated datasheet for the SP3082EEN-L/TR model. We recommend downloading the datasheet from the current page for comprehensive technical details and application guidance.

Quality Distributor

IC-Components is a premium distributor of Exar Corporation products. Simplicity, efficiency, and reliability define our service. Obtain a quote through our website today and ensure you are sourcing through a trusted distributor!

Frequently Asked Questions

What are the critical voltage supply requirements for the SP3082EEN-L/TR transceiver in my RS422/RS485 application?
The SP3082EEN-L/TR requires a supply voltage between 4.5V and 5.5V. It's essential to ensure your power supply consistently operates within this range to maintain reliable communication in RS422/RS485 applications. Over-voltage or under-voltage can lead to improper operation or failure of the device.
Can the SP3082EEN-L/TR transceiver be used in high-temperature environments, and what are its limitations?
The SP3082EEN-L/TR can operate in environments ranging from -40°C to 85°C. However, it's important to consider the impact of temperature on line termination and signal integrity, especially at higher data rates near the upper temperature limit. Ensure your design includes thermal management techniques to prevent exceeding the specified temperature range.
What design considerations should I be aware of when integrating the SP3082EEN-L/TR into my existing circuit?
When integrating the SP3082EEN-L/TR, pay close attention to its mounting type (surface mount) and the dimensions of the SOP-8 package. Also, consider the need for proper decoupling capacitors close to the supply pins to minimize noise in your circuit, as RS422/RS485 applications can be sensitive to power integrity issues.
Are there specific applications where the SP3082EEN-L/TR is less suitable, and what are the alternatives?
The SP3082EEN-L/TR is designed for half-duplex communication in RS422/RS485 applications. If your application requires full-duplex communication, consider alternatives such as the SP3083EEN-L/TR, which supports full duplex. Always analyze your system's communication needs before selecting a transceiver.
If I'm migrating from another RS485 transceiver to the SP3082EEN-L/TR, what should I watch for regarding pin compatibility and system integration?
When migrating, compare the pin configurations and electrical characteristics with your existing transceiver. Ensure that the pinout of the SP3082EEN-L/TR matches and that the voltage levels and data rates align with your existing system. Consider any differences in termination resistors or signal integrity requirements that may arise from this transition.
What are the implications for long-term reliability when using the SP3082EEN-L/TR in industrial applications?
The SP3082EEN-L/TR has a moisture sensitivity level (MSL) of 1, indicating it is suitable for various industrial environments. However, for long-term reliability, ensure that the device is properly encapsulated and protected from environmental factors such as humidity and dust. Conduct thermal cycling tests to guarantee performance under fluctuating temperature conditions.
How does the receiver hysteresis of 100mV in the SP3082EEN-L/TR impact my design in noisy environments?
The 100mV receiver hysteresis of the SP3082EEN-L/TR helps improve noise immunity, which is crucial in environments with potential signal interference. This hysteresis allows the transceiver to more reliably differentiate between valid signals and noise, enhancing the overall stability of your communication link. Ensure adequate trace layout to minimize crosstalk and interference in your design.
What should I consider regarding the data rate capabilities of the SP3082EEN-L/TR for my application?
The SP3082EEN-L/TR supports a maximum data rate of 115Kbps. Ensure that this data rate meets your application requirements and verify that the cabling and termination used in your setup can support such speeds. Higher data rates may require more robust signal integrity measures such as proper termination and shielding.

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SP3082EEN-L/TR

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MaxLinear, Inc.

IC TRANSCEIVER HALF 1/1 8SOIC

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