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SP491EN-L/TR

hot SP491EN-L/TR

SP491EN-L/TR

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零件编号 SP491EN-L/TR
制造商 Exar Corporation
描述 IC TXRX RS485 FULL DUPLX 14SOIC
数据表
封装 14-SOIC (0.154", 3.90mm Width)
ECAD
库存 11,340 piece(s)
单价 Request a Quote
交货时间 可立即发货
预计送达时间 一月 2 - 一月 7 (选择速递服务)
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  • 我们提供的 SP491EN-L/TR 具有全球市场竞争力的价格，如有需要请发送询价单给我们。谢谢！
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SP491EN-L/TR参数

制造商Exar Corporation
类别集成电路（IC） - 接口 - 驱动器，接收器，收发器
封装14-SOIC (0.154", 3.90mm Width)
ECAD
系列-
类型Transceiver
协议RS422, RS485
驱动器/接收器数量1/1
复式Full
接收器滞后70mV
数据速率5Mbps
电压 - 电源4.75 V ~ 5.25 V
工作温度-40°C ~ 85°C
安装类型Surface Mount
包/箱14-SOIC (0.154", 3.90mm Width)
供应商设备包14-SOIC

SP491EN-L/TR Packaging

Customized Labels
Sealing
Packing
Insepction

SP491EN-L/TR FAQ

  • 1. How to order SP491EN-L/TR 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 SP491EN-L/TR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SP491EN-L/TR. All suppliers must pass our qualification reviews before they can publish their products including SP491EN-L/TR on Heisener; we pay more attention to the channels and quality of SP491EN-L/TR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SP491EN-L/TR price and inventory displayed accurate?
    The price and inventory of SP491EN-L/TR 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 SP491EN-L/TR?
    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 SP491EN-L/TR we delivered, we will accept the replacement or return of the SP491EN-L/TR 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 SP491EN-L/TR.
    (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 SP491EN-L/TR pin diagram, SP491EN-L/TR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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SP491EN-L/TR 保证

Service Guarantee

服务保证

我们保证100％的客户满意度。

我们经验丰富的销售团队和技术支持团队支持我们的服务以满足所有客户。

Quality Guarantee

质量保证

我们提供90天保修。

如果您收到的物品质量不合格，我们将负责您的退款或更换，但物品必须以原始状态退回。

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 Exar Corporation

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

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D# XSFP00000198758

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SP491 Series 5 Mbps 5 V Low Power BICMOS Full Duplex RS-485 Transceiver-NSOIC-14

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shipping today

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Quick Inquiry

SP491EN-L/TR

质量认证

黑森尔对质量的承诺，塑造了我们的采购、测试、运输流程以及它们之间的每一步。这个基准是我们所销售的每一个元器件的基础。

广东省“守合同重信用”企业ISO9001:2015, ICAS, IAF, UKAS

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SP491EN-L/TR Tags

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