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DS21554LB+

hot DS21554LB+

DS21554LB+

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零件编号 DS21554LB+
制造商 Maxim Integrated
描述 IC TXRX E1 5V 100-LQFP
数据表

DS21554LB+ 数据表
封装 100-LQFP
ECAD
库存 7,008 piece(s)
单价 $ 35.7923 *
交货时间 可立即发货
预计送达时间 十二月 25 - 十二月 30 (选择速递服务)
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支付方式
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DS21554LB+参数

制造商Maxim Integrated
类别集成电路（IC） - 接口 - 电信
封装100-LQFP
ECAD
系列-
功能Single-Chip Transceiver
接口E1, HDLC, J1, T1
电路数量1
电压 - 电源4.75 V ~ 5.25 V
供电75mA
功率（瓦）-
工作温度0°C ~ 70°C
安装类型Surface Mount
包/箱100-LQFP
供应商设备包100-LQFP (14x14)

DS21554LB+数据表

DS21554LB+ Packaging

Customized Labels
Sealing
Packing
Insepction

DS21554LB+ FAQ

  • 1. How to order DS21554LB+ 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 DS21554LB+ is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the DS21554LB+. All suppliers must pass our qualification reviews before they can publish their products including DS21554LB+ on Heisener; we pay more attention to the channels and quality of DS21554LB+ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the DS21554LB+ price and inventory displayed accurate?
    The price and inventory of DS21554LB+ 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 DS21554LB+?
    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 DS21554LB+ we delivered, we will accept the replacement or return of the DS21554LB+ 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 DS21554LB+.
    (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 DS21554LB+ pin diagram, DS21554LB+ datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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DS21554LB+ 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。

全球供应链-可靠的授权分销商资源

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pbFree: Yes
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 4321
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 188

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RoHS: Compliant
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Quick Inquiry

DS21554LB+

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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DS21554LB+ Tags

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  • DS21554LB+ 图片
  • Maxim Integrated
  • Maxim Integrated DS21554LB+
  • 买 DS21554LB+
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