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-ND¥16.13000MFR Recommended
ISL83491IBZ-TRenesas Electronics Corporation59ISL83491IBZ-TCT-ND¥12.98000Direct
ISL8491EIBZRenesas Electronics Corporation3,092ISL8491EIBZ-ND¥18.08000Similar
ISL8491EIBZ-TRenesas Electronics Corporation2,48420-ISL8491EIBZ-TCT-ND¥16.71000Similar
LTC491CS#PBFAnalog Devices Inc.442505-LTC491CS#PBF-ND¥92.29000Similar
Last Time Buy
Request Stock Notification
Last Time Buy Date: 2026/6/30
All prices are in CNY
Cut Tape (CT) & Digi-Reel®
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
1¥14.22000¥14.22
10¥10.42800¥104.28
25¥9.47760¥236.94
100¥8.43210¥843.21
250¥7.93356¥1,983.39
500¥7.63304¥3,816.52
1,000¥7.59186¥7,591.86
* All Digi-Reel orders will add a ¥49.00 reeling fee.
Tape & Reel (TR)
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
2,500¥7.12424¥17,810.60
5,000¥6.96679¥34,833.95
7,500¥6.88795¥51,659.62
Manufacturers Standard Package