Name: DM74ALS257SJX
Brand: Fairchild/ON Semiconductor
SKU: DM74ALS257SJX
Availability: InStock
Rating: 5 (141 reviews)

DM74ALS257SJX

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零件编号	DM74ALS257SJX
制造商	Fairchild/ON Semiconductor
描述	IC DATA SELECTOR/MUX QUAD 16SOP
数据表	DM74ALS257SJX 数据表
封装	16-SOIC (0.209", 5.30mm Width)
ECAD
库存	7,728 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	十一月 28 - 十二月 3 (选择速递服务)
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DM74ALS257SJX参数

制造商	Fairchild/ON Semiconductor
类别	集成电路（IC） - 逻辑 - 信号开关，多路复用器，解码器
封装	16-SOIC (0.209", 5.30mm Width)
ECAD
系列	74ALS
类型	Multiplexer
电路	4 x 2:1
独立电路	1
电流 - 输出高，低	2.6mA, 24mA
电压源	Single Supply
电压 - 电源	4.5 V ~ 5.5 V
工作温度	0°C ~ 70°C
安装类型	Surface Mount
包/箱	16-SOIC (0.209", 5.30mm Width)
供应商设备包	16-SOP

DM74ALS257SJX数据表

DM74ALS257SJX Packaging

DM74ALS257SJX FAQ

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We have a professional and experienced quality control team to strictly verify and test the DM74ALS257SJX. All suppliers must pass our qualification reviews before they can publish their products including DM74ALS257SJX on Heisener; we pay more attention to the channels and quality of DM74ALS257SJX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DM74ALS257SJX price and inventory displayed accurate?

The price and inventory of DM74ALS257SJX 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 DM74ALS257SJX?

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 DM74ALS257SJX we delivered, we will accept the replacement or return of the DM74ALS257SJX 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 DM74ALS257SJX.

(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 DM74ALS257SJX pin diagram, DM74ALS257SJX datasheet?

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

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