Name: DM74S240J
Brand: National Semiconductor
SKU: DM74S240J
Availability: InStock
Rating: 5 (148 reviews)

DM74S240J

仅供参考

零件编号	DM74S240J
制造商	National Semiconductor
描述	BUS DRIVER, 4-BIT, TTL
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 7 - 七月 12 (选择速递服务)
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DM74S240J参数

制造商	National Semiconductor
类别	集成电路（IC） - 逻辑 - 缓冲器，驱动器，接收器，收发器
封装	-
ECAD
系列	74S
逻辑类型	Buffer, Inverting
元素数量	2
每个元素的位数	4
输入类型	-
输出类型	3-State
电流 - 输出高，低	15mA, 64mA
电压 - 电源	4.75V ~ 5.25V
工作温度	0°C ~ 70°C (TA)
安装类型	Through Hole
包/箱	20-CDIP (0.300", 7.62mm)
供应商设备包	20-CDIP

DM74S240J Packaging

DM74S240J FAQ

1. How to order DM74S240J on Heisener?

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2. How does Heisener guarantee that DM74S240J is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DM74S240J. All suppliers must pass our qualification reviews before they can publish their products including DM74S240J on Heisener; we pay more attention to the channels and quality of DM74S240J products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DM74S240J price and inventory displayed accurate?

The price and inventory of DM74S240J 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: 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 DM74S240J?

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 DM74S240J we delivered, we will accept the replacement or return of the DM74S240J 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 DM74S240J.

(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 DM74S240J pin diagram, DM74S240J datasheet?

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