Name: PCA9544APWE4
Brand: Texas Instruments
SKU: PCA9544APWE4
Availability: InStock
Rating: 5 (138 reviews)

PCA9544APWE4

仅供参考

零件编号	PCA9544APWE4
制造商	Texas Instruments
描述	IC MUX 4CH I2C/SMBUS 20-TSSOP
数据表
封装	20-TSSOP (0.173", 4.40mm Width)
ECAD
库存	2,080 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	五月 19 - 五月 24 (选择速递服务)
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PCA9544APWE4参数

制造商	Texas Instruments
类别	集成电路（IC） - 接口 - 专用
封装	20-TSSOP (0.173", 4.40mm Width)
ECAD
系列	-
应用	Translating Switch
接口	I2C, SMBus
电压 - 电源	2.3 V ~ 5.5 V
包/箱	20-TSSOP (0.173", 4.40mm Width)
供应商设备包	20-TSSOP
安装类型	Surface Mount

PCA9544APWE4 Packaging

PCA9544APWE4 FAQ

1. How to order PCA9544APWE4 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 PCA9544APWE4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PCA9544APWE4. All suppliers must pass our qualification reviews before they can publish their products including PCA9544APWE4 on Heisener; we pay more attention to the channels and quality of PCA9544APWE4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the PCA9544APWE4 price and inventory displayed accurate?

The price and inventory of PCA9544APWE4 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 PCA9544APWE4?

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 PCA9544APWE4 we delivered, we will accept the replacement or return of the PCA9544APWE4 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 PCA9544APWE4.

(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 PCA9544APWE4 pin diagram, PCA9544APWE4 datasheet?

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

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