MAX490ESA+T is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Analog Devices Inc./Maxim Integrated
In Stock: 31
Unit Price: $7.06000
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Renesas Electronics Corporation
In Stock: 0
Unit Price: $1.70000
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Renesas Electronics Corporation
In Stock: 0
Unit Price: $1.70000
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Renesas Electronics Corporation
In Stock: 0
Unit Price: $1.74000
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Renesas Electronics Corporation
In Stock: 0
Unit Price: $1.74000
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Texas Instruments
In Stock: 0
Unit Price: $2.95000
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Texas Instruments
In Stock: 0
Unit Price: $3.40000
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STMicroelectronics
In Stock: 176
Unit Price: $2.56000
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Analog Devices Inc.
In Stock: 2,525
Unit Price: $11.54000
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Analog Devices Inc.
In Stock: 0
Unit Price: $11.54000
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Analog Devices Inc.
In Stock: 0
Unit Price: $11.42000
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Unit Price: $11.42000
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1/1 Transceiver Full RS422, RS485 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MAX490ESA+T

DigiKey Part Number
MAX490ESA+TTR-ND - Tape & Reel (TR)
MAX490ESA+TCT-ND - Cut Tape (CT)
MAX490ESA+TDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MAX490ESA+T
Description
IC TRANSCEIVER FULL 1/1 8SOIC
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
1/1 Transceiver Full RS422, RS485 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
MAX490ESA+T Models
Product Attributes
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Category
Receiver Hysteresis
70 mV
Manufacturer
Analog Devices Inc./Maxim Integrated
Data Rate
2.5Mbps
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply
4.75V ~ 5.25V
Part Status
Active
Operating Temperature
-40°C ~ 85°C
Type
Transceiver
Mounting Type
Surface Mount
Protocol
RS422, RS485
Package / Case
8-SOIC (0.154", 3.90mm Width)
Number of Drivers/Receivers
1/1
Supplier Device Package
8-SOIC
Duplex
Full
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (18)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MAX490EESA+TAnalog Devices Inc./Maxim Integrated31175-MAX490EESA+TTR-ND$7.06000Parametric Equivalent
ISL8490EIBZRenesas Electronics Corporation0ISL8490EIBZ-ND$1.70000Similar
ISL8490EIBZ-TRenesas Electronics Corporation020-ISL8490EIBZ-TTR-ND$1.70000Similar
ISL8490IBZRenesas Electronics Corporation0ISL8490IBZ-ND$1.74000Similar
ISL8490IBZ-TRenesas Electronics Corporation0ISL8490IBZ-TTR-ND$1.74000Similar
In-Stock: 0
2,500 estimated in stock on 11-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$5.77000$5.77
10$4.41700$44.17
25$4.07960$101.99
100$3.70800$370.80
250$3.53088$882.72
500$3.42412$1,712.06
1,000$3.33629$3,336.29
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$3.24353$8,108.82
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.