1/1 Transceiver Full RS422, RS485 14-SOIC
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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$3.41000MFR Recommended
ISL83491IBZ-TRenesas Electronics Corporation0ISL83491IBZ-TCT-ND$2.45000Direct
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
In-Stock: 1,495
Check for Additional Incoming Stock
Last Time Buy Date: 2026-06-30
All prices are in CAD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.68000$2.68
10$1.96600$19.66
25$1.78680$44.67
100$1.58970$158.97
250$1.49576$373.94
500$1.43908$719.54
1,000$1.43132$1,431.32
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$1.34316$3,357.90
5,000$1.31348$6,567.40
7,500$1.29861$9,739.58
Manufacturers Standard Package