SI4421-A1-FT

Buy the SI4421-A1-FT Silicon Labs on Chip Source Co., LIMITED,we are Silicon Labs Corporation distributor,we sales new&original and offer 24 hours service,30 days warranty date, send the SI4421-A1-FT within 24 hours,please contact our sales team or send email to [email protected] Hope we can cooperate in the future.
  • Manufacturer: Silicon Labs
  • Description: IC RF TXRX ISM<1GHZ 16-TSSOP
  • Category: RF/IF and RFID
  • Family: RF Transceiver ICs
  • Series: -
Availability: In Stock
Please send RFQ , we will respond immediately.

Specifications

Part Status
Not For New Designs
Type
TxRx Only
RF Family/Standard
General ISM < 1GHz
Protocol
-
Modulation
FSK
Frequency
315MHz, 434MHz, 868MHz, 915MHz
Data Rate (Max)
256kbps
Power - Output
7dbm
Sensitivity
-110dBm
Memory Size
-
Serial Interfaces
SPI
GPIO
-
Voltage - Supply
2.2 V ~ 3.8 V
Current - Receiving
11mA ~ 13mA
Current - Transmitting
15mA ~ 24mA
Operating Temperature
-40°C ~ 85°C
Package / Case
16-TSSOP (0.173", 4.40mm Width)
Shipment
UPS/EMS/DHL/FedEx Express.
Condtion
New original factory.
Information on technical characteristics, the delivery set, the country of manufacture and the appearance of the goods is for reference only and is based on the latest information available at the time of publication.

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RFQ (Request for Quotations)

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Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

  1. Samantha Smith
    The electronic components I ordered arrived on time and in excellent condition. I am impressed with the quality of the products and the level of service provided by the seller.
    27 May, 2018
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    I highly recommend this seller for anyone looking to purchase electronic components. The prices are competitive, and the shipping was fast and efficient. The products I received were exactly as described, and I am very satisfied with my purchase.
    16 April, 2019
  3. Helena Garcia
    I am extremely pleased with the electronic components I received from this seller. The items were well-packaged, and the delivery was prompt. The seller was also very helpful in answering my questions and providing assistance with my purchase. I would definitely buy from them again in the future.
    2 January, 2020

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