Name: M74HC280B1R
Brand: STMicroelectronics
SKU: M74HC280B1R
Price: 0.9972 USD
Availability: InStock
Rating: 5 (140 reviews)

M74HC280B1R

仅供参考

零件编号	M74HC280B1R
制造商	STMicroelectronics
描述	IC 9-BIT GENERATOR 14DIP
数据表	M74HC280B1R 数据表
封装	14-DIP (0.300", 7.62mm)
ECAD
库存	14,910 piece(s)
单价	$ 0.9972 *
交货时间	待确认
预计送达时间	四月 18 - 四月 23 (选择速递服务)
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M74HC280B1R参数

制造商	STMicroelectronics
类别	集成电路（IC） - 逻辑 - 奇偶校验发生器和校验器
封装	14-DIP (0.300", 7.62mm)
ECAD
系列	74HC
逻辑类型	Parity Generator
电路数量	9-Bit
电流 - 输出高，低	5.2mA, 5.2mA
电压 - 电源	2 V ~ 6 V
工作温度	-55°C ~ 125°C
安装类型	Through Hole
包/箱	14-DIP (0.300", 7.62mm)
供应商设备包	14-DIP

M74HC280B1R数据表

M74HC280B1R Packaging

M74HC280B1R FAQ

1. How to order M74HC280B1R on Heisener?

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2. How does Heisener guarantee that M74HC280B1R is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the M74HC280B1R. All suppliers must pass our qualification reviews before they can publish their products including M74HC280B1R on Heisener; we pay more attention to the channels and quality of M74HC280B1R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the M74HC280B1R price and inventory displayed accurate?

The price and inventory of M74HC280B1R 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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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 M74HC280B1R?

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 M74HC280B1R we delivered, we will accept the replacement or return of the M74HC280B1R 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 M74HC280B1R.

(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 M74HC280B1R pin diagram, M74HC280B1R datasheet?

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

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