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See Technical Specifications

SX1212IWLTRT +BOM

IC RF TxRx Only General ISM < 1GHz 300MHz ~ 510MHz 32-WFQFN Exposed Pad

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IC RF TxRx Only General ISM < 1GHz 300MHz ~ 510MHz 32-WFQFN Exposed Pad

Low Rx power consumption: 3mA
Low Tx power consumption: 25 mA @ +10 dBm
Good reception sensitivity: down to -104 dBm at 25 kb/s in FSK, -110 dBm at 2kb/s in OOK
Programmable RF output power: up to +12.5 dBm in 8 steps
Packet handling feature with data whitening and automatic CRC generation
RSSI (Received Signal Strength Indicator)
Bit rates up to 150 kb/s, NRZ coding
On-chip frequency synthesizer
FSK and OOK modulation
Incoming sync word recognition
Built-in Bit-Synchronizer for incoming data and clock synchronization and recovery
5 x 5 mm TQFN package
Optimized Circuit Configuration for Low-cost applications

Wireless alarm and security systems
Wireless sensor networks
Automated Meter Reading
Home and building automation
Industrial monitoring and control
Remote Wireless Control
Active RFID PHY
Packaging
TQFN32
Order Codes
SX1212IWLTRT: Transceiver Ultra-Low Power Integrated 300-510MHz Transceiver
SX1230-13RKEA433: Turnkey Remote Keyless Entry Reference Design Kit with SX1230 transmitter, SX1211 or SX1212 Transceiver, KEELOQ® code-hopping encryption software and Microchip’s PIC16F631 or PIC16F677 8-bit MCU

Category	RF and WirelessRF Transceiver ICs	Series	-
Programmable	Not Verified	Type	TxRx Only
RF Family/Standard	General ISM < 1GHz	Protocol	-
Modulation	FSK, OOK	Frequency	300MHz ~ 510MHz
Data Rate (Max)	150kbps	Power - Output	12.5dBm
Sensitivity	-110dBm	Memory Size	-
Serial Interfaces	SPI	Voltage - Supply	2.1V ~ 3.6V
Current - Receiving	3mA	Current - Transmitting	16mA ~ 25mA
Operating Temperature	-40°C ~ 85°C	Mounting Type	Surface Mount
Base Product Number	SX1212