Name: SI2457-D-FSR
Brand: Silicon Labs
SKU: SI2457-D-FSR
Availability: InStock
Rating: 5 (141 reviews)

SI2457-D-FSR

仅供参考

零件编号	SI2457-D-FSR
制造商	Silicon Labs
描述	IC ISOMODEM SYSTEM-SIDE 16SOIC
数据表	SI2457-D-FSR 数据表
封装	16-SOIC (0.154", 3.90mm Width)
ECAD
库存	5,600 piece(s)
单价	Request a Quote
交货时间	可立即发货
预计送达时间	十二月 27 - 一月 1 (选择速递服务)
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SI2457-D-FSR参数

制造商	Silicon Labs
类别	集成电路（IC） - 接口 - 调制解调器 - IC 和模块
封装	16-SOIC (0.154", 3.90mm Width)
ECAD
系列	ISOmodem?
数据格式	V.21, V.22, V.23, V.32, V.34, V.90, Bell 103, Bell 212A
波特率	56k
电压 - 电源	3 V ~ 3.6 V
安装类型	Surface Mount
包/箱	16-SOIC (0.154", 3.90mm Width)
供应商设备包	16-SOIC

SI2457-D-FSR数据表

SI2457-D-FSR Packaging

SI2457-D-FSR FAQ

1. How to order SI2457-D-FSR 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 SI2457-D-FSR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SI2457-D-FSR. All suppliers must pass our qualification reviews before they can publish their products including SI2457-D-FSR on Heisener; we pay more attention to the channels and quality of SI2457-D-FSR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SI2457-D-FSR price and inventory displayed accurate?

The price and inventory of SI2457-D-FSR 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 SI2457-D-FSR?

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 SI2457-D-FSR we delivered, we will accept the replacement or return of the SI2457-D-FSR 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 SI2457-D-FSR.

(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 SI2457-D-FSR pin diagram, SI2457-D-FSR datasheet?

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

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