IC RF TxRx Only General ISM > 1GHz LoRa™ 150MHz ~ 2.5GHz 32-VFQFN Exposed Pad
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LR1121IMLTRT

DigiKey Part Number
600-LR1121IMLTRTTR-ND - Tape & Reel (TR)
600-LR1121IMLTRTCT-ND - Cut Tape (CT)
600-LR1121IMLTRTDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LR1121IMLTRT
Description
IC RF TXRX ISM>1GHZ 32QFN
Manufacturer Standard Lead Time
26 Weeks
Customer Reference
Detailed Description
IC RF TxRx Only General ISM > 1GHz LoRa™ 150MHz ~ 2.5GHz 32-VFQFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
LR1121IMLTRT Models
Product Attributes
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Category
Power - Output
22dBm
Mfr
Sensitivity
-144dBm
Series
Memory Size
8kB RAM
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Serial Interfaces
SPI
Part Status
Active
Voltage - Supply
1.8V ~ 3.7V
Type
TxRx Only
Current - Receiving
5.4mA ~ 8.3mA
RF Family/Standard
General ISM > 1GHz
Current - Transmitting
18.5mA ~ 118mA
Protocol
Operating Temperature
-40°C ~ 85°C (TA)
Modulation
2-FSK, FHSS, FSK, GFSK
Mounting Type
Surface Mount
Frequency
Package / Case
32-VFQFN Exposed Pad
Data Rate (Max)
250kbps
Supplier Device Package
32-QFN (5x5)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
3,000 estimated in stock on 14-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$7.95000$7.95
10$6.89500$68.95
25$6.52800$163.20
100$6.02410$602.41
250$5.72220$1,430.55
500$5.50910$2,754.55
1,000$5.30841$5,308.41
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$5.01406$15,042.18
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.