Name: SN250QT
Brand: STMicroelectronics
SKU: SN250QT
Availability: InStock
Rating: 5 (137 reviews)

SN250QT

参考のためにのみ

部品番号	SN250QT
メーカ	STMicroelectronics
説明	IC RF TXRX+MCU 802.15.4 48-VFQFN
データシート
パッケージ	48-VFQFN Exposed Pad
ECAD
在庫	6,588 piece(s)
単価	Request a Quote
リードタイム	確認する
推定配達時間	12 6 - 12 11 (迅速な出荷を選択)
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SN250QTの仕様

メーカ	STMicroelectronics
範疇	RF/IFおよびRFID - RFトランシーバIC
パッケージ	48-VFQFN Exposed Pad
ECAD
シリーズ	-
タイプ	TxRx + MCU
RFファミリ/標準	802.15.4
プロトコル	Zigbee?
変調	O-QPSK
周波数	2.4GHz
データレート（最大）	12Mbps
電力出力	5dBm
感度	-98dBm
メモリー容量	128kB Flash, 5kB SRAM
シリアルインタフェース	I2C, SPI, UART
GPIO	17
電圧 - 供給	2.1 V ~ 3.6 V
現在 - 受信中	27mA ~ 35.5mA
電流 - 送信	19.5mA ~ 35.5mA
動作温度	-40°C ~ 85°C
パッケージ/ケース	48-VFQFN Exposed Pad

SN250QT Packaging

SN250QT FAQ

1. How to order SN250QT 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 SN250QT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN250QT. All suppliers must pass our qualification reviews before they can publish their products including SN250QT on Heisener; we pay more attention to the channels and quality of SN250QT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN250QT price and inventory displayed accurate?

The price and inventory of SN250QT 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 SN250QT?

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 SN250QT we delivered, we will accept the replacement or return of the SN250QT 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 SN250QT.

(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 SN250QT pin diagram, SN250QT datasheet?

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

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