STMicroelectronics ST490ABDR
- Part No.:
- ST490ABDR
- Manufacturer:
- STMicroelectronics
- Category:
- Drivers, Receivers, Transceivers
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
ST490ABDR.pdf
- Description:
- IC TRANSCEIVER FULL 1/1 8SOIC
- Quantity:
- Payment:

- Shipping:

Inventory:59,173
Please send an inquiry. Send us your inquiry, and we will respond immediately.
ST490ABDR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Series:
- -
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tape & Reel (TR)
- Product 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
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOIC
ST490ABDR FAQ
1.How can I place an order for ST490ABDR through Aetrix?
Please submit a Request for Quotation (RFQ) for ST490ABDR on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for ST490ABDR reliable?
The price and inventory of ST490ABDR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ST490ABDR is usually 5 days.
3.What payment methods are accepted for ST490ABDR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ST490ABDR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ST490ABDR?
ST490ABDR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ST490ABDR order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for ST490ABDR?
For technical support, including ST490ABDR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ST490ABDR requirements.
6.How does Aetrix verify that ST490ABDR is sourced from the original manufacturer or authorized distributors?
All ST490ABDR products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that ST490ABDR meets industry standards.
7.What is the process for return or replacement of ST490ABDR?
All ST490ABDR units undergo pre-shipment inspection (PSI). If there is an issue with ST490ABDR, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The ST490ABDR part is unused and in its original packaging.
Return procedure for ST490ABDR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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