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

MFR Recommended


MaxLinear, Inc.
In Stock: 1,585
Unit Price: $3.98000
Datasheet

Direct


Renesas Electronics Corporation
In Stock: 0
Unit Price: $3.02000
Datasheet

Similar


Renesas Electronics Corporation
In Stock: 561
Unit Price: $3.15000
Datasheet

Similar


Renesas Electronics Corporation
In Stock: 2,442
Unit Price: $3.15000
Datasheet

Similar


Analog Devices Inc.
In Stock: 434
Unit Price: $17.40000
Datasheet

Similar


Analog Devices Inc.
In Stock: 3,291
Unit Price: $17.40000
Datasheet

Similar


Analog Devices Inc.
In Stock: 103
Unit Price: $20.75000
Datasheet

Similar


Analog Devices Inc.
In Stock: 4,584
Unit Price: $20.75000
Datasheet

Similar


Analog Devices Inc./Maxim Integrated
In Stock: 1,186
Unit Price: $13.16000
Datasheet

Similar


Analog Devices Inc./Maxim Integrated
In Stock: 3,075
Unit Price: $13.16000
Datasheet

Similar


Analog Devices Inc./Maxim Integrated
In Stock: 1,733
Unit Price: $16.62000
Datasheet

Similar


Analog Devices Inc./Maxim Integrated
In Stock: 6,083
Unit Price: $16.62000
Datasheet

Similar


Analog Devices Inc./Maxim Integrated
In Stock: 577
Unit Price: $8.65000
Datasheet

Similar


Analog Devices Inc./Maxim Integrated
In Stock: 6,423
Unit Price: $8.28000
Datasheet
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

DigiKey Part Number
1016-1149-5-ND
Manufacturer
Manufacturer Product Number
SP3491EN-L
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 Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Receiver Hysteresis
25 mV
Manufacturer
MaxLinear, Inc.
Data Rate
10Mbps
Packaging
Tube
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-LMaxLinear, Inc.1,5851016-1049-5-ND$3.98000MFR Recommended
ISL83491IBZRenesas Electronics Corporation0ISL83491IBZ-ND$3.02000Direct
ISL8491EIBZRenesas Electronics Corporation561ISL8491EIBZ-ND$3.15000Similar
ISL8491EIBZ-TRenesas Electronics Corporation2,44220-ISL8491EIBZ-TCT-ND$3.15000Similar
LTC491CS#PBFAnalog Devices Inc.434505-LTC491CS#PBF-ND$17.40000Similar
Last Time Buy
Request Stock Notification
Last Time Buy Date: 2026-06-30
All prices are in CAD
Tube
QuantityUnit PriceExt Price
1$2.68000$2.68
10$1.96600$19.66
56$1.66304$93.13
112$1.57688$176.61
280$1.48571$416.00
504$1.43849$725.00
1,008$1.39193$1,403.07
2,520$1.34278$3,383.81
5,040$1.31317$6,618.38
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.