EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
ST490ABDR Real Image ST490ABDR Real Image
Same model may have multiple batches, images only for reference.
ST490ABDR Real Image ST490ABDR Real Image
ST490ABDR Real Image ST490ABDR Real Image
Same model may have multiple batches, images only for reference.

ST490ABDR

Part No ST490ABDR
Manufacturer STMicroelectronics
Catalog Interface - Drivers, Receivers, Transceivers
Description IC TXRX LOPWR HS RS485/422 8SOIC
Datasheet
ST490ABDR Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer STMicroelectronics
Packaging Reel - TR
Status Active
Type Transceiver
Protocol RS422, RS485
Number of Drivers/Receivers 1/1
Duplex Full
Receiver Hysteresis 70mV
Data Rate 25Mbps
Supply Voltage - Operating 4.5 V to 5.5 V
Temperature Range - Operating -40°C to 85°C
Mounting SMD (SMT)
Case / Package 8-SO
Win Source Part Number 1102607-ST490ABDR
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian ST490ABDR CAD Model

Description

The STMicroelectronics ST490ABDR is a high-quality transceiver that is designed for use in various electronic applications.

  • Manufacturer: STMicroelectronics
  • Category: Integrated Circuits
  • Protocol: RS422 and RS485
  • Packaging: Reel - TR
  • Mounting: SMD (SMT)
  • Drivers/Receivers: 1/1
  • Duplex: Full
  • Receiver Hysteresis: 70mV
  • Data Rate: 25Mbps
  • Operating Temperature Range: -40°C to 85°C
  • Supply Voltage: 4.5V to 5.5V
  • Supply and Demand Status: Limited

You May Also Be Interested in

UM3243EEUS Real Image
UM3243EEUS
Union Semiconductor
3 DRIVER/5 RECEIVER RS 232 / 3/5 Transceiver Full RS232 28-TSSOP
Lowest to $0.9939
ADM3065EARZ Real Image
ADM3065EARZ
Analog Devices Inc.
IC TRANSCEIVER HALF 1/1 8SOIC / 1/1 Transceiver Half RS485 8-SOIC
Lowest to $7.4545
IFX1054G Infineon Technologies
IFX1054G
Infineon Technologies
IC TRANSCEIVER FULL 1/1 DSO-14 / 1/1 Transceiver Full CANbus PG-DSO-14-37
Lowest to $2.9105
ISO1450DW Real Image
ISO1450DW
Texas Instruments
IC TXRX/ISO HALF 1/1 16SOIC / 1/1 Transceiver, Isolated Half RS422, RS485 16-SOIC
Lowest to $3.3471
NCV7428MW5R2G Real Image
NCV7428MW5R2G
ON Semiconductor
IC TRANSCEIVER 1/1 8DFN / 1/1 Transceiver LINbus 8-DFN (3x3)
Lowest to $2.9105
LT1132ACN#PBF Analog Devices Inc.
LT1132ACN#PBF
Analog Devices Inc.
IC TRANSCEIVER FULL 5/3 24DIP / 5/3 Transceiver Full RS232 24-PDIP
Need more? Email Us
HVDA542QDRQ1
HVDA542QDRQ1
Texas Instruments
IC TRANSCEIVER HALF 1/1 8SOIC / 1/1 Transceiver Half CANbus 8-SOIC
Lowest to $5.1824
KSZ8051MNL Microchip Technology
KSZ8051MNL
Microchip Technology
IC TRANSCEIVER FULL 1/1 32QFN
Lowest to $4.8750
Picture of XRT91L80IB-F
XRT91L80IB-F
MaxLinear Inc
IC TRANSCEIVER FULL 196STBGA / Transceiver Full SONET/SDH 196-STBGA (12x12)
Need more? Email Us

Top Sellers

TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.4125
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6155
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.8707
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1046
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.6632
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $15.1412
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357

Pricing & Ordering

Quantity Unit Price Ext. Price
25+ $2.0525 $51.3125
60+ $1.6841 $101.0460
92+ $1.6315 $150.0980
127+ $1.5788 $200.5076
164+ $1.5262 $250.2968
220+ $1.3683 $301.0260
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 6,684 pieces
MOQ: 25 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess