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74F521SC

hot 74F521SC

74F521SC

仅供参考

零件编号 74F521SC
制造商 Fairchild/ON Semiconductor
描述 IC COMPARATOR IDENTITY 8B 20SOIC
数据表

74F521SC 数据表
封装 20-SOIC (0.295", 7.50mm Width)
ECAD
库存 14,112 piece(s)
单价 $ 0.4348 *
交货时间 可立即发货
预计送达时间 二月 4 - 二月 9 (选择速递服务)
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74F521SC参数

制造商Fairchild/ON Semiconductor
类别集成电路（IC） - 逻辑 - 比较器
封装20-SOIC (0.295", 7.50mm Width)
ECAD
系列74F
类型Identity Comparator
比特数8
产量Active Low
输出功能A=B
电压 - 电源4.5 V ~ 5.5 V
电流 - 输出高，低1mA, 20mA
最大传播延迟@ V，最大CL10ns @ 5V, 50pF
电流 - 静态（Iq）-
工作温度0°C ~ 70°C
包/箱20-SOIC (0.295", 7.50mm Width)
安装类型Surface Mount

74F521SC数据表

74F521SC Packaging

Customized Labels
Sealing
Packing
Insepction

74F521SC FAQ

  • 1. How to order 74F521SC 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 74F521SC is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the 74F521SC. All suppliers must pass our qualification reviews before they can publish their products including 74F521SC on Heisener; we pay more attention to the channels and quality of 74F521SC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the 74F521SC price and inventory displayed accurate?
    The price and inventory of 74F521SC 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 74F521SC?
    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 74F521SC we delivered, we will accept the replacement or return of the 74F521SC 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 74F521SC.
    (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 74F521SC pin diagram, 74F521SC datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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74F521SC 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

零件编号 制造商 描述 库存

74F521SC

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74F521SC

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74F521SCX

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74F521SCX

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In stock shipping within 2days

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DM74F521SCX

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

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DM74F521SC

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M74F521SC

 FUJITSU Limited

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 222

F74F521SC

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OEM/CM QUOTES ONLY | NO BROKERS

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74F521SCX

 FAIR

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74F521SC

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

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74F521SC

 Fairchild Semiconductor Corporation

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 72
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74F521SCX

 Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

 53180

74F521SC

 Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

 4980
零件编号 制造商 描述 库存

74F521SCX

D# NS-74F521SCX

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OEM/CM ONLY

 1818

74F521SC

D# NS-74F521SC

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 3664
零件编号 制造商 描述 库存

74F521SC

 National Semiconductor Corporation

IDENTITY COMPARATOR, 20 Pin, Plastic, SOP

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74F521SCX

 Fairchild Semiconductor Corporation

IC,IDENTITY COMPARATOR,F-TTL,SOP,20PIN,PLASTIC, TandR

 1491
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74F521SCX

D# 74F521SCX

 National Semiconductor Corporation

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 6113
零件编号 制造商 描述 库存

74F521SC

 Fairchild Semiconductor Corporation

Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDSO20

RoHS: Compliant
 20492

74F521SCX

 Fairchild Semiconductor Corporation

Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDSO20

RoHS: Compliant
 17030
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74F521SCX

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 97434

DM74F521SCX

 National Semiconductor Corporation

OEM/CM ONLY

 778

DM74F521SC

 National Semiconductor Corporation

OEM/CM ONLY

 1550

74F521SC

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 25465

M74F521SC

 FUJITSU Limited

OEM/CM ONLY

 207

F74F521SC

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 61
零件编号 制造商 描述 库存

74F521SC

 Fairchild Semiconductor Corporation

IN stock Immediate delivery

 4995

74F521SCX

 Fairchild Semiconductor Corporation

IN stock Immediate delivery

 53165
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74F521SCX

 N

shipping today

 83

Quick Inquiry

74F521SC

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。

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74F521SC Tags

  • 74F521SC
  • 74F521SC PDF
  • 74F521SC 数据表
  • 74F521SC 规格
  • 74F521SC 图片
  • Fairchild/ON Semiconductor
  • Fairchild/ON Semiconductor 74F521SC
  • 买 74F521SC
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