Name: DS21Q48B
Brand: Maxim Integrated
SKU: DS21Q48B
Availability: InStock
Rating: 5 (187 reviews)

DS21Q48B

僅供參考

零件編號	DS21Q48B
製造商	Maxim Integrated
描述	IC LIU E1/T1/J1 QUAD 5V 144-BGA
數據表	DS21Q48B 數據表
封裝	144-BBGA
ECAD
庫存	6,032 piece(s)
單價	Request a Quote
交貨期	待確認
預計送達時間	五月 30 - 六月 4 (選擇速遞服務)
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DS21Q48B參數

製造商	Maxim Integrated
類別	積體電路 (IC) - 介面 - 電信
封裝	144-BBGA
ECAD
系列	-
功能	Line Interface Unit (LIU)
接口	LIU
電路數量	-
電壓 - 電源	4.75 V ~ 5.25 V
供電	95mA
功率（瓦）	-
工作溫度	-40°C ~ 85°C
安裝類型	Surface Mount
包/箱	144-BBGA
供應商設備包	144-CSBGA (17x17)

DS21Q48B數據表

DS21Q48B Packaging

DS21Q48B FAQ

1. How to order DS21Q48B 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 DS21Q48B is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DS21Q48B. All suppliers must pass our qualification reviews before they can publish their products including DS21Q48B on Heisener; we pay more attention to the channels and quality of DS21Q48B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DS21Q48B price and inventory displayed accurate?

The price and inventory of DS21Q48B 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 DS21Q48B?

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 DS21Q48B we delivered, we will accept the replacement or return of the DS21Q48B 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 DS21Q48B.

(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 DS21Q48B pin diagram, DS21Q48B datasheet?

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

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