Name: ST490ABN
Brand: STMicroelectronics
SKU: ST490ABN
Availability: InStock
Rating: 5 (77 reviews)

ST490ABN

僅供參考

零件編號	ST490ABN
製造商	STMicroelectronics
描述	IC TXRX RS422/485 50MBPS 8DIP
數據表	ST490ABN 數據表
封裝	8-DIP (0.300", 7.62mm)
ECAD
庫存	5,840 piece(s)
單價	Request a Quote
交貨期	可立即發貨
預計送達時間	十二月 1 - 十二月 6 (選擇速遞服務)
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ST490ABN參數

製造商	STMicroelectronics
類別	積體電路 (IC) - 介面 - 驅動器、接收器、收發器
封裝	8-DIP (0.300", 7.62mm)
ECAD
系列	-
類型	Transceiver
協議	RS422, RS485
驅動器/接收器數量	1/1
複式	Full
接收器滯後	70mV
數據速率	50Mbps
電壓 - 電源	4.5 V ~ 5.5 V
工作溫度	-40°C ~ 85°C
安裝類型	Through Hole
包/箱	8-DIP (0.300", 7.62mm)
供應商設備包	8-DIP

ST490ABN數據表

ST490ABN Packaging

ST490ABN FAQ

1. How to order ST490ABN on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that ST490ABN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ST490ABN. All suppliers must pass our qualification reviews before they can publish their products including ST490ABN on Heisener; we pay more attention to the channels and quality of ST490ABN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ST490ABN price and inventory displayed accurate?

The price and inventory of ST490ABN fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of ST490ABN?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ST490ABN we delivered, we will accept the replacement or return of the ST490ABN only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ST490ABN.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as ST490ABN pin diagram, ST490ABN datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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