Name: SI1021-B-GMR
Brand: Silicon Labs
SKU: SI1021-B-GMR
Availability: InStock
Rating: 5 (191 reviews)

SI1021-B-GMR

仅供参考

零件编号	SI1021-B-GMR
制造商	Silicon Labs
描述	IC RF TXRX+MCU ISM<1GHZ 85-VFLGA
数据表
封装	85-VFLGA Exposed Pad
ECAD
库存	6,786 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	六月 16 - 六月 21 (选择速递服务)
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SI1021-B-GMR参数

制造商	Silicon Labs
类别	射频/IF 和 RFID - RF 收发器 IC
封装	85-VFLGA Exposed Pad
ECAD
系列	-
类型	TxRx + MCU
RF系列/标准	General ISM < 1GHz
协议	EZRadioPro
调制	FSK, GFSK, OOK
频率	240MHz ~ 960MHz
数据速率（最大）	256kbps
功率输出	20dBm (Max)
灵敏度	-121dBm
内存大小	32kB Flash, 8.5kB RAM
串行接口	I2C, SPI, UART
GPIO	53
电压 - 电源	1.8 V ~ 3.8 V
当前 - 接收	18.5mA
电流 - 传输	85mA
工作温度	-40°C ~ 85°C
包/箱	85-VFLGA Exposed Pad

SI1021-B-GMR Packaging

SI1021-B-GMR FAQ

1. How to order SI1021-B-GMR 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 SI1021-B-GMR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SI1021-B-GMR. All suppliers must pass our qualification reviews before they can publish their products including SI1021-B-GMR on Heisener; we pay more attention to the channels and quality of SI1021-B-GMR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SI1021-B-GMR price and inventory displayed accurate?

The price and inventory of SI1021-B-GMR 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 SI1021-B-GMR?

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 SI1021-B-GMR we delivered, we will accept the replacement or return of the SI1021-B-GMR 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 SI1021-B-GMR.

(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 SI1021-B-GMR pin diagram, SI1021-B-GMR datasheet?

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

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