SP3491EN-L/TR is out of stock and can be placed on backorder.
Available Substitutes:

MFR Recommended


MaxLinear, Inc.
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1/1 Transceiver Full RS422, RS485 14-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SP3491EN-L/TR

DigiKey Part Number
1016-SP3491EN-L/TR-ND - Tape & Reel (TR)
1016-SP3491EN-L/TRCT-ND - Cut Tape (CT)
1016-SP3491EN-L/TRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SP3491EN-L/TR
Description
IC TRANSCEIVER FULL 1/1 14SOIC
Customer Reference
Detailed Description
1/1 Transceiver Full RS422, RS485 14-SOIC
Datasheet
 Datasheet
EDA/CAD Models
SP3491EN-L/TR Models
Product Attributes
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Category
Receiver Hysteresis
25 mV
Manufacturer
MaxLinear, Inc.
Data Rate
10Mbps
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply
3V ~ 3.6V
Part Status
Last Time Buy
Operating Temperature
-40°C ~ 85°C
Type
Transceiver
Mounting Type
Surface Mount
Protocol
RS422, RS485
Package / Case
14-SOIC (0.154", 3.90mm Width)
Number of Drivers/Receivers
1/1
Supplier Device Package
14-SOIC
Duplex
Full
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (20)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SP3076EEN-L/TRMaxLinear, Inc.1401016-SP3076EEN-L/TRCT-ND1,66000 €MFR Recommended
ISL83491IBZ-TRenesas Electronics Corporation59ISL83491IBZ-TCT-ND1,33000 €Direct
ISL8491EIBZRenesas Electronics Corporation3.092ISL8491EIBZ-ND1,72000 €Similar
ISL8491EIBZ-TRenesas Electronics Corporation2.53920-ISL8491EIBZ-TCT-ND1,72000 €Similar
LTC491CS#PBFAnalog Devices Inc.442505-LTC491CS#PBF-ND9,48000 €Similar
Last Time Buy
Request Stock Notification
Last Time Buy Date: 30.06.2026
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
11,46000 €1,46 €
101,07200 €10,72 €
250,97400 €24,35 €
1000,86660 €86,66 €
2500,81532 €203,83 €
5000,78444 €392,22 €
1.0000,78021 €780,21 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2.5000,73215 €1.830,38 €
5.0000,71597 €3.579,85 €
7.5000,70787 €5.309,02 €
Manufacturers Standard Package
Unit Price without VAT:1,46000 €
Unit Price with VAT:1,70820 €