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74S02DC

74S02DC

74S02DC

仅供参考

零件编号 74S02DC
制造商 National Semiconductor
描述 IC GATE NOR 4CH 2-INP 14CDIP
数据表
封装 -
ECAD
库存 0 piece(s)
单价 Request a Quote
交货时间 待确认
预计送达时间 十一月 4 - 十一月 9 (选择速递服务)
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74S02DC参数

制造商National Semiconductor
类别集成电路(IC) - 逻辑 - 栅极和逆变器
封装-
ECAD
系列74S
逻辑类型NOR Gate
电路数量4
输入数量2
特征-
电压 - 电源4.75V ~ 5.25V
电流 - 静态(最大)45 mA
电流 - 输出高,低-
逻辑电平 - 低-
逻辑电平 - 高-
最大传播延迟@ V,最大CL-
工作温度0°C ~ 70°C
安装类型Through Hole
供应商设备包14-CDIP
包/箱14-CDIP (0.300", 7.62mm)

74S02DC Packaging

Customized Labels
Sealing
Packing
Insepction

74S02DC FAQ

  • 1. How to order 74S02DC 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 74S02DC is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the 74S02DC. All suppliers must pass our qualification reviews before they can publish their products including 74S02DC on Heisener; we pay more attention to the channels and quality of 74S02DC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the 74S02DC price and inventory displayed accurate?
    The price and inventory of 74S02DC 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 74S02DC?
    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 74S02DC we delivered, we will accept the replacement or return of the 74S02DC 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 74S02DC.
    (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 74S02DC pin diagram, 74S02DC datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

74S02DC 保证

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服务保证

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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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74S02DC

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