Name: 74HC221D,653
Brand: NXP
SKU: 74HC221D-653
Availability: InStock
Rating: 5 (124 reviews)

74HC221D,653

仅供参考

零件编号	74HC221D,653
制造商	NXP
描述	IC DUAL MULTI-VIBRATOR 16SOIC
数据表	74HC221D,653 数据表
封装	16-SOIC (0.154", 3.90mm Width)
ECAD
库存	5,264 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	二月 27 - 三月 4 (选择速递服务)
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74HC221D,653参数

制造商	NXP
类别	集成电路（IC） - 逻辑 - 多频振荡器
封装	16-SOIC (0.154", 3.90mm Width)
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	19ns
电流 - 输出高，低	5.2mA, 5.2mA
电压 - 电源	2 V ~ 6 V
工作温度	-40°C ~ 125°C
安装类型	Surface Mount
包/箱	16-SOIC (0.154", 3.90mm Width)
供应商设备包	16-SO

74HC221D,653数据表

74HC221D,653 Packaging

74HC221D,653 FAQ

1. How to order 74HC221D,653 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 74HC221D,653 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 74HC221D,653. All suppliers must pass our qualification reviews before they can publish their products including 74HC221D,653 on Heisener; we pay more attention to the channels and quality of 74HC221D,653 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 74HC221D,653 price and inventory displayed accurate?

The price and inventory of 74HC221D,653 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 74HC221D,653?

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 74HC221D,653 we delivered, we will accept the replacement or return of the 74HC221D,653 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 74HC221D,653.

(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 74HC221D,653 pin diagram, 74HC221D,653 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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