8 SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

ST490ABDR

DigiKey Part Number
497-2091-2-ND - Tape & Reel (TR)
497-2091-1-ND - Cut Tape (CT)
497-2091-6-ND - Digi-Reel®
Manufacturer
STMicroelectronics
Manufacturer Product Number
ST490ABDR
Description
IC TRANSCEIVER FULL 1/1 8SOIC
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
1/1 Transceiver Full RS422, RS485 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
ST490ABDR Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
STMicroelectronics
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Type
Transceiver
Protocol
RS422, RS485
Number of Drivers/Receivers
1/1
Duplex
Full
Receiver Hysteresis
70 mV
Data Rate
25Mbps
Voltage - Supply
4.5V ~ 5.5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 48,009
Check for Additional Incoming Stock
All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$89.00000NT$89
10NT$66.20000NT$662
25NT$60.56000NT$1,514
100NT$54.28000NT$5,428
250NT$51.29600NT$12,824
500NT$49.49400NT$24,747
1,000NT$48.01200NT$48,012
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500NT$46.44760NT$116,119
5,000NT$45.50520NT$227,526
7,500NT$45.03293NT$337,747
Manufacturers Standard Package