Name: CD74HC390EX
Brand: Harris Corporation
SKU: CD74HC390EX
Availability: InStock
Rating: 5 (130 reviews)

CD74HC390EX

仅供参考

零件编号	CD74HC390EX
制造商	Harris Corporation
描述	IC DECADE COUNTER DL 4BIT 16DIP
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	七月 3 - 七月 8 (选择速递服务)
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CD74HC390EX参数

制造商	Harris Corporation
类别	集成电路（IC） - 逻辑 -计数器，除法器
封装	-
ECAD
系列	74HC
逻辑类型	Counter, Decade
方向	Up
元素数量	2
每个元素的位数	4
重启	Asynchronous
定时	-
计数率	35 MHz
触发类型	Negative Edge
电压 - 电源	2 V ~ 6 V
工作温度	-55°C ~ 125°C
安装类型	Through Hole
包/箱	16-DIP (0.300", 7.62mm)
供应商设备包	16-PDIP

CD74HC390EX Packaging

CD74HC390EX FAQ

1. How to order CD74HC390EX 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 CD74HC390EX is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the CD74HC390EX. All suppliers must pass our qualification reviews before they can publish their products including CD74HC390EX on Heisener; we pay more attention to the channels and quality of CD74HC390EX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the CD74HC390EX price and inventory displayed accurate?

The price and inventory of CD74HC390EX 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 CD74HC390EX?

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 CD74HC390EX we delivered, we will accept the replacement or return of the CD74HC390EX 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 CD74HC390EX.

(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 CD74HC390EX pin diagram, CD74HC390EX datasheet?

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