Name: CD74HC190EG4
Brand: Texas Instruments
SKU: CD74HC190EG4
Price: 0.7837 USD
Availability: InStock
Rating: 5 (81 reviews)

CD74HC190EG4

仅供参考

零件编号	CD74HC190EG4
制造商	Texas Instruments
描述	IC BCD UP/DWN COUNTR PREST 16DIP
数据表
封装	16-DIP (0.300", 7.62mm)
ECAD
库存	3,312 piece(s)
单价	$ 0.7837 *
交货时间	待确认
预计送达时间	五月 9 - 五月 14 (选择速递服务)
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CD74HC190EG4参数

制造商	Texas Instruments
类别	集成电路（IC） - 逻辑 -计数器，除法器
封装	16-DIP (0.300", 7.62mm)
ECAD
系列	74HC
逻辑类型	Counter, Decade
方向	Up, Down
元素数量	1
每个元素的位数	4
重启	-
定时	Synchronous
计数率	35MHz
触发类型	Positive 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

CD74HC190EG4 Packaging

CD74HC190EG4 FAQ

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2. How does Heisener guarantee that CD74HC190EG4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the CD74HC190EG4. All suppliers must pass our qualification reviews before they can publish their products including CD74HC190EG4 on Heisener; we pay more attention to the channels and quality of CD74HC190EG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the CD74HC190EG4 price and inventory displayed accurate?

The price and inventory of CD74HC190EG4 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
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Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

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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 CD74HC190EG4?

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 CD74HC190EG4 we delivered, we will accept the replacement or return of the CD74HC190EG4 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 CD74HC190EG4.

(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 CD74HC190EG4 pin diagram, CD74HC190EG4 datasheet?

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

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