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See Technical Specifications

SX1236IMLTRT +BOM

IC RF TxRx Only General ISM < 1GHz 137MHz ~ 1.02GHz 28-VQFN Exposed Pad

Manufacturer:

Semtech Corporation
Mfr.Part #:

SX1236IMLTRT
Datasheet:

SX1236IMLTRT Datasheet (PDF)
Programmable:

Not Verified
Type:

TxRx Only
RF Family/Standard:

General ISM < 1GHz
Modulation:

FSK, GFSK, GMSK, MSK, OOK
EDA/CAD Models:

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SX1236IMLTRT General Description

The SX1236 is a fully integrated ISM band transceiver capable of bi-band operation in most licensed bands in the sub-GHz space with a minimum of external components. It offers a combination of high link budget and low current consumption in all operating modes. The 143 dB link budget is achieved by a low noise CMOS receiver front end and up to +20 dBm of transmit output power. A set of internal power amplifiers are provided permitting either fully regulated for constant RF performance, or direct supply connection for optimal efficiency.

Key Features

143 dB maximum link budget
Programmable bit rate up to 300 kbps
High sensitivity: down to -123 dBm
Bullet-proof front end: llP3 = -11 dBm
Excellent blocking immunity
Low RX current of 10.8 mA, 200 nA register retention
Fully integrated synthesizer with a resolution of 61 Hz
FSK, GFSK, MSK, GMSK and OOK modulation
Built-in bit synchronizer for clock recovery
Preamble detection
127 dB Dynamic Range RSSI
Ultra-fast AFC
Packet engine up to 256 bytes with CRC
Built-in temperature sensor and low battery indicator

Application

Automated Meter Reading
Home and Building Automation
Wireless Alarm and Security Systems
Industrial Monitoring and Control
Long range Irrigation Systems
Packaging
QFN 28
Order Codes
SX1236IMLTRT - Pb-free, Halogen free, RoHS/WEEE compliant

Specifications

Category	RF and WirelessRF Transceiver ICs	Series	-
Programmable	Not Verified	Type	TxRx Only
RF Family/Standard	General ISM < 1GHz	Protocol	-
Modulation	FSK, GFSK, GMSK, MSK, OOK	Frequency	137MHz ~ 1.02GHz
Data Rate (Max)	300kbps	Power - Output	20dBm
Sensitivity	-123dBm	Memory Size	-
Serial Interfaces	SPI	GPIO	6
Voltage - Supply	1.8V ~ 3.7V	Current - Receiving	10.8mA ~ 12mA
Current - Transmitting	20mA ~ 120mA	Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount	Base Product Number	SX1236