SX1211I084TRT is out of stock and can be placed on backorder.
Available Substitutes:

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Microchip Technology
In Stock: 6,902
Unit Price: $3.77000
Datasheet
IC RF TxRx Only General ISM < 1GHz 863MHz ~ 870MHz, 902MHz ~ 928MHz, 950MHz ~ 960MHz 32-WFQFN Exposed Pad
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SX1211I084TRT

DigiKey Part Number
SX1211I084TR-ND - Tape & Reel (TR)
SX1211I084CT-ND - Cut Tape (CT)
SX1211I084DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SX1211I084TRT
Description
IC RF TXRX ISM<1GHZ 32QFN
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
IC RF TxRx Only General ISM < 1GHz 863MHz ~ 870MHz, 902MHz ~ 928MHz, 950MHz ~ 960MHz 32-WFQFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
SX1211I084TRT Models
Product Attributes
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Category
Sensitivity
-113dBm
Mfr
Serial Interfaces
SPI
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply
2.1V ~ 3.6V
Part Status
Active
Current - Receiving
3mA
DigiKey Programmable
Not Verified
Current - Transmitting
16mA ~ 25mA
Type
TxRx Only
Operating Temperature
-40°C ~ 85°C
RF Family/Standard
General ISM < 1GHz
Mounting Type
Surface Mount
Modulation
FSK, OOK
Package / Case
32-WFQFN Exposed Pad
Frequency
Supplier Device Package
32-TQFN (5x5)
Data Rate (Max)
200kbps
Base Product Number
Power - Output
12.5dBm
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MRF89XAT-I/MQMicrochip Technology6,902MRF89XAT-I/MQTR-ND$3.77000Similar
In-Stock: 0
3,000 estimated in stock on 18-Jan-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$4.67000$4.67
10$4.03900$40.39
25$3.82000$95.50
100$3.51830$351.83
250$3.33752$834.38
500$3.20986$1,604.93
1,000$3.08956$3,089.56
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$2.47610$7,428.30
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