Name: XR19L220IL40TR-F
Brand: Exar Corporation
SKU: XR19L220IL40TR-F
Availability: InStock
Rating: 5 (103 reviews)

XR19L220IL40TR-F

僅供參考

零件編號	XR19L220IL40TR-F
製造商	Exar Corporation
描述	IC UART/TXRX RS232 40QFN
數據表	XR19L220IL40TR-F 數據表
封裝	40-VFQFN Exposed Pad
ECAD
庫存	3,216 piece(s)
單價	Request a Quote
交貨期	待確認
預計送達時間	十一月 27 - 十二月 2 (選擇速遞服務)
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XR19L220IL40TR-F參數

製造商	Exar Corporation
類別	積體電路 (IC) - 介面 - 通用非同步接收器／發射器 (UART)
封裝	40-VFQFN Exposed Pad
ECAD
系列	-
特徵	Internal Oscillator, Timer/Counter
頻道數量	1, UART
先進先出	16 Byte
協議	RS232
數據速率（最大）	250kbps
電壓 - 電源	3.3 V ~ 5.5 V
使用自動流量控制	Yes
使用IrDA編碼器/解碼器	-
使用錯誤啟動位檢測	Yes
使用調製解調器控制	Yes
安裝類型	Surface Mount
包/箱	40-VFQFN Exposed Pad
供應商設備包	40-QFN (6x6)

XR19L220IL40TR-F數據表

XR19L220IL40TR-F Packaging

XR19L220IL40TR-F FAQ

1. How to order XR19L220IL40TR-F 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 XR19L220IL40TR-F is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the XR19L220IL40TR-F. All suppliers must pass our qualification reviews before they can publish their products including XR19L220IL40TR-F on Heisener; we pay more attention to the channels and quality of XR19L220IL40TR-F products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the XR19L220IL40TR-F price and inventory displayed accurate?

The price and inventory of XR19L220IL40TR-F 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 XR19L220IL40TR-F?

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 XR19L220IL40TR-F we delivered, we will accept the replacement or return of the XR19L220IL40TR-F 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 XR19L220IL40TR-F.

(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 XR19L220IL40TR-F pin diagram, XR19L220IL40TR-F datasheet?

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

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