ISL8490EIBZ-T is out of stock and can be placed on backorder.
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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.

ISL8490EIBZ-T

DigiKey Part Number
20-ISL8490EIBZ-TTR-ND - Tape & Reel (TR)
20-ISL8490EIBZ-TCT-ND - Cut Tape (CT)
20-ISL8490EIBZ-TDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
ISL8490EIBZ-T
Description
IC TRANSCEIVER FULL 1/1 8SOIC
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
1/1 Transceiver Full RS422, RS485 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
ISL8490EIBZ-T Models
Product Attributes
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Category
Receiver Hysteresis
70 mV
Manufacturer
Renesas Electronics Corporation
Data Rate
10Mbps
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply
4.5V ~ 5.5V
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 (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MAX490CSA+TAnalog Devices Inc./Maxim Integrated287MAX490CSA+TR-ND$4.65000Similar
MAX490CSA+Analog Devices Inc./Maxim Integrated0MAX490CSA+-ND$4.76000Similar
MAX490ESA+Analog Devices Inc./Maxim Integrated0MAX490ESA+-ND$6.18000Similar
MAX490ESA+TAnalog Devices Inc./Maxim Integrated0MAX490ESA+TTR-ND$5.77000Similar
SP3490CN-L/TRMaxLinear, Inc.0SP3490CN-L/TR-ND$0.82277Similar
In-Stock: 0
2,500 estimated in stock on 30-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.70000$1.70
10$1.24300$12.43
25$1.13000$28.25
100$1.00560$100.56
250$0.94624$236.56
500$0.91046$455.23
1,000$0.88103$881.03
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.84995$2,124.88
5,000$0.83122$4,156.10
7,500$0.82184$6,163.80