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MM74HC221AN

MM74HC221AN

MM74HC221AN

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零件编号 MM74HC221AN
制造商 ON Semiconductor
描述 IC MULTIVIBRATOR MONO DL 16-DIP
数据表

MM74HC221AN 数据表
封装 16-DIP (0.300", 7.62mm)
ECAD
库存 4,320 piece(s)
单价 Request a Quote
交货时间 待确认
预计送达时间 十二月 24 - 十二月 29 (选择速递服务)
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MM74HC221AN参数

制造商ON Semiconductor
类别集成电路（IC） - 逻辑 - 多频振荡器
封装16-DIP (0.300", 7.62mm)
ECAD
系列74HC
逻辑类型Monostable
独立电路2
施密特触发器输入Yes
传播延迟22ns
电流 - 输出高，低5.2mA, 5.2mA
电压 - 电源2V ~ 6V
工作温度-40°C ~ 85°C
安装类型Through Hole
包/箱16-DIP (0.300", 7.62mm)
供应商设备包16-PDIP

MM74HC221AN数据表

MM74HC221AN Packaging

Customized Labels
Sealing
Packing
Insepction

MM74HC221AN FAQ

  • 1. How to order MM74HC221AN 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 MM74HC221AN is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the MM74HC221AN. All suppliers must pass our qualification reviews before they can publish their products including MM74HC221AN on Heisener; we pay more attention to the channels and quality of MM74HC221AN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the MM74HC221AN price and inventory displayed accurate?
    The price and inventory of MM74HC221AN 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 MM74HC221AN?
    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 MM74HC221AN we delivered, we will accept the replacement or return of the MM74HC221AN 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 MM74HC221AN.
    (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 MM74HC221AN pin diagram, MM74HC221AN datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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MM74HC221AN 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

MM74HC221AN/B+

D# MM74HC221AN/B+

 Rochester Electronics LLC

- Bulk (Alt: MM74HC221AN/B+)

 0

MM74HC221AN/A+

D# MM74HC221AN/A+

 Rochester Electronics LLC

- Bulk (Alt: MM74HC221AN/A+)

 0

MM74HC221AN

D# MM74HC221AN

 Rochester Electronics LLC

- Bulk (Alt: MM74HC221AN)

RoHS: Not Compliant
 0

MM74HC221AN-G

D# MM74HC221AN-G

 Rochester Electronics LLC

- Bulk (Alt: MM74HC221AN-G)

 0
零件编号 制造商 描述 库存

MM74HC221AN

 National Semiconductor Corporation

131
零件编号 制造商 描述 库存

MM74HC221AN

 Fairchild Semiconductor Corporation

Monostable Multivibrator Dual 16-Pin PDIP Rail

 0
零件编号 制造商 描述 库存

MM74HC221AN

D# MM74HC221AN-ND

 ON Semiconductor

IC MULTIVIBRATOR 22NS 16DIP

 0
零件编号 制造商 描述 库存

MM74HC221ANMC74HC221AN

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 5

MM74HC221AN

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 1922
零件编号 制造商 描述 库存

MM74HC221AN

 Fairchild Semiconductor Corporation

In stock

 35
零件编号 制造商 描述 库存

MM74HC221AN

D# NS-MM74HC221AN

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 3669
零件编号 制造商 描述 库存

MM74HC221AN

 Fairchild Semiconductor Corporation

Multivibrator, Monostable Type, 16 Pin, Plastic, DIP

 142
零件编号 制造商 描述 库存

MM74HC221AN

D# MM74HC221AN

 National Semiconductor Corporation

Inventory R

 103
零件编号 制造商 描述 库存

MM74HC221AN

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 4282

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MM74HC221AN

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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