Name: DM74LS74ASJ
Brand: Fairchild Semiconductor
SKU: DM74LS74ASJ
Availability: InStock
Rating: 5 (179 reviews)

DM74LS74ASJ

仅供参考

零件编号	DM74LS74ASJ
制造商	Fairchild Semiconductor
描述	D FLIP-FLOP, LS SERIES 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	十二月 23 - 十二月 28 (选择速递服务)
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DM74LS74ASJ参数

制造商	Fairchild Semiconductor
类别	集成电路（IC） - 逻辑 - 触发器
封装	-
ECAD
系列	74LS
功能	Set(Preset) and Reset
类型	D-Type
输出类型	Complementary
元素数量	2
每个元素的位数	1
时钟频率	20 MHz
最大传播延迟@ V，最大CL	35ns @ 5V, 50pF
触发类型	Positive Edge
电流 - 输出高，低	400µA, 8mA
电压 - 电源	4.75V ~ 5.25V
电流 - 静态（Iq）	8 mA
输入电容	-
工作温度	0°C ~ 70°C (TA)
安装类型	Surface Mount
包/箱	14-SOIC (0.209", 5.30mm Width)

DM74LS74ASJ Packaging

DM74LS74ASJ FAQ

1. How to order DM74LS74ASJ on Heisener?

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2. How does Heisener guarantee that DM74LS74ASJ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DM74LS74ASJ. All suppliers must pass our qualification reviews before they can publish their products including DM74LS74ASJ on Heisener; we pay more attention to the channels and quality of DM74LS74ASJ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DM74LS74ASJ price and inventory displayed accurate?

The price and inventory of DM74LS74ASJ 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 DM74LS74ASJ?

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 DM74LS74ASJ we delivered, we will accept the replacement or return of the DM74LS74ASJ 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 DM74LS74ASJ.

(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 DM74LS74ASJ pin diagram, DM74LS74ASJ datasheet?

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