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HomeProductsIntegrated Circuits (ICs)Interface - Drivers, Receivers, TransceiversSP490ECP-L
SP490ECP-L Image
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SP490ECP-L - MaxLinear, Inc.

Manufacturer Part Number
SP490ECP-L
Manufacturer
Exar (MaxLinear)
Allelco Part Number
32D-SP490ECP-L
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC TRANSCEIVER FULL 1/1 8DIP
Package
8-PDIP
Data sheet
1.SP490ECP-L.pdf ...

PCN Assembly/Origin

2.73KHz.pdf

PCN Design/Specification

Cylindrical Battery Holders.pdf

PCN Part Status Change

2.73KHz.pdf
Our certification
In stock: 13400

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Specifications

SP490ECP-L Tech Specifications
MaxLinear, Inc. - SP490ECP-L technical specifications, attributes, parameters and parts with similar specifications to MaxLinear, Inc. - SP490ECP-L

Product Attribute Attribute Value  
Manufacturer Exar (MaxLinear)  
Voltage - Supply 4.75V ~ 5.25V  
Type Transceiver  
Supplier Device Package 8-PDIP  
Series -  
Receiver Hysteresis 70 mV  
Protocol RS422, RS485  
Product Attribute Attribute Value  
Package / Case 8-DIP (0.300', 7.62mm)  
Package Tube  
Operating Temperature 0°C ~ 70°C  
Number of Drivers/Receivers 1/1  
Mounting Type Through Hole  
Duplex Full  
Data Rate 10Mbps  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

SP490ECP-L

Manufacturer

maxlinear

Introduction

The SP490ECP-L is a full-duplex, single channel RS422/RS485 transceiver. It features a high-speed, low-power CMOS design and supports data rates up to 10Mbps. The device has built-in receiver hysteresis for enhanced noise immunity and can operate over a wide voltage range of 4.75V to 5.25V.

Product Features and Performance

Full-duplex, single channel RS422/RS485 transceiver

Supports data rates up to 10Mbps

Receiver hysteresis of 70mV for enhanced noise immunity

Wide operating voltage range of 4.75V to 5.25V

Operating temperature range of 0°C to 70°C

Through-hole mounting in an 8-pin DIP package

Product Advantages

High-speed, low-power CMOS design

Reliable and robust communication interface

Suitable for a variety of industrial and commercial applications

Several Several Several Key Reasons to Choose This Product

High-performance RS422/RS485 transceiver with excellent noise immunity

Supports a wide range of operating voltages and temperatures

Compact and easy-to-integrate through-hole package

Cost-effective solution for industrial and commercial applications

Quality and Safety Features

Robust design for reliable operation

Tested and certified for quality and safety standards

Compatibility

The SP490ECP-L is compatible with a wide range of RS422 and RS485 devices and systems.

Application Areas

Industrial automation and control systems

Building automation and security systems

Transportation and logistics applications

Data acquisition and communication systems

Product Lifecycle

The SP490ECP-L is currently an obsolete product. Customers are advised to contact our website's sales team for information on equivalent or alternative models that may be available.

Parts with Similar Specifications

The three parts on the right have similar specifications to MaxLinear, Inc. SP490ECP-L

Product Attribute SP490ECN-L SP490EEP-L SP490ECN-L/TR SP490CS-L
Part Number SP490ECN-L SP490EEP-L SP490ECN-L/TR SP490CS-L
Manufacturer MaxLinear, Inc. MaxLinear, Inc. MaxLinear, Inc. MaxLinear, Inc.
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Voltage - Supply - - - -
Series - - - -
Type - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Receiver Hysteresis - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Duplex - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Protocol - - - -
Data Rate - - - -
Number of Drivers/Receivers - - - -

SP490ECP-L Datasheet PDF

Download SP490ECP-L pdf datasheets and MaxLinear, Inc. documentation for SP490ECP-L - MaxLinear, Inc..

Datasheets
Cylindrical Battery Holders.pdf
PCN Assembly/Origin
2.73KHz.pdf
PCN Design/Specification
Cylindrical Battery Holders.pdf
PCN Part Status Change
2.73KHz.pdf

Customer Reviews

Evaluation: 10 Articles

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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SP490ECP-L Image

SP490ECP-L

MaxLinear, Inc.
32D-SP490ECP-L

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