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

DM74ALS257SJX

僅供參考

零件編號	DM74ALS257SJX
製造商	Fairchild/ON Semiconductor
描述	IC DATA SELECTOR/MUX QUAD 16SOP
數據表	DM74ALS257SJX 數據表
封裝	16-SOIC (0.209", 5.30mm Width)
ECAD
庫存	7,728 piece(s)
單價	Request a Quote
交貨期	待確認
預計送達時間	十一月 16 - 十一月 21 (選擇速遞服務)
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DM74ALS257SJX參數

製造商	Fairchild/ON Semiconductor
類別	積體電路 (IC) - 邏輯 - 訊號開關、多工器、解碼器
封裝	16-SOIC (0.209", 5.30mm Width)
ECAD
系列	74ALS
類型	Multiplexer
電路	4 x 2:1
獨立電路	1
電流 - 輸出高，低	2.6mA, 24mA
電壓源	Single Supply
電壓 - 電源	4.5 V ~ 5.5 V
工作溫度	0°C ~ 70°C
安裝類型	Surface Mount
包/箱	16-SOIC (0.209", 5.30mm Width)
供應商設備包	16-SOP

DM74ALS257SJX數據表

DM74ALS257SJX Packaging

DM74ALS257SJX FAQ

1. How to order DM74ALS257SJX on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that DM74ALS257SJX is from the original manufacturer or authorized agents?

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.
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 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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