ST490ABDR

STMicroelectronics
511-ST490ABDR
ST490ABDR

Mfr.:

Description:
RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans
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Datasheet:
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Learn more about STMicroelectronics ST490ABDR

Product Attribute Attribute Value Select Attribute
STMicroelectronics
Product Category: RS-422/RS-485 Interface IC
RoHS:  
ST490AB
SMD/SMT
SOIC-8
Transceiver
1 Driver
1 Receiver
50 Mb/s
7 V
7 V
- 40 C
+ 85 C
Reel
Cut Tape
MouseReel
Brand: STMicroelectronics
Duplex: Full Duplex
Operating Supply Current: 5 mA
Operating Supply Voltage: 5 V
Product Type: RS-422/RS-485 Interface IC
Factory Pack Quantity: 2500
Subcategory: Interface ICs
Unit Weight: 506.600 mg
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Attributes selected: 0

Compliance Codes
CNHTS:
8542399000
CAHTS:
8542390000
USHTS:
8542390090
JPHTS:
8542390990
TARIC:
8542399000
MXHTS:
85423999
ECCN:
EAR99
Origin Classifications
Country of Origin:
Singapore
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

Low-Power High-Speed Transceivers

STMicroelectronics Low-Power, High-Speed Transceivers are designed for RS-485, RS-422, and RS-423 communication applications. They usually contain one driver and one receiver in a half-duplex configuration. Each driver output and receiver input is protected against electrostatic discharge up to ±15kV and has no latch-up. These STMicroelectronics Low-Power, High-Speed Transceivers operate with a 5V supply and draw a very low supply current when unloaded or fully loaded but with disabled drivers. A SERCOS interface controller for industrial control systems enables real-time communication via optical fiber rings, RS-485 rings, and RS-485 buses.

Standard Products

STMicroelectronics Standard Products are a broad range of industry-standard and drop-in replacements for the most popular general-purpose analog ICs, discretes, and serial EEPROMs. The Standard Products are manufactured to the highest quality standards with many AECQ-qualified for automotive applications. A comprehensive set of STMicroelectronics design aids, including SPICE, IBIS models, and simulation tools, is available to make adding to a design-in easy.

In Stock: 7,756

Stock:
7,756
Can Dispatch Immediately
On Order:
5,000
Expected 2026/11/13
Factory Lead Time:
30
Weeks Estimated factory production time for quantities greater than shown.
Long lead time reported on this product.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 2500)

Pricing (USD)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
$2.37 $2.37
$1.76 $17.60
$1.60 $40.00
$1.44 $144.00
$1.36 $340.00
$1.31 $655.00
$1.29 $1,290.00
Full Reel (Order in multiples of 2500)
$1.22 $3,050.00
$1.19 $5,950.00
† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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