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SEMTECH  SX1239IMLTRT  GPSS WL SKU APP2

SEMTECH SX1239IMLTRT
Technical Data Sheet (1.37MB) EN See all Technical Docs

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Product Overview

The SX1239IMLTRT is a highly integrated low power RF UHF Receiver capable of operation over a wide frequency range, including the 433, 868 and 915MHz license-free ISM (industry scientific and medical) frequency bands. Its highly integrated architecture allows for a minimum of external components whilst maintaining maximum design flexibility. All major RF communication parameters are programmable and most of them can be dynamically set. The SX1239 offers the unique advantage of programmable narrow-band and wide-band communication modes without the need to modify external components. The SX1239 is optimized for low power consumption while offering high sensitivity and channelized operation. TrueRF™ technology enables an external component count (elimination of the SAW filter) whilst still satisfying ETSI and FCC regulations.
  • High sensitivity - down to -120dBm at 1.2kbps
  • High selectivity - 16-tap FIR channel filter
  • Low current - Rx = 16mA, 100nA register retention
  • Constant RF performance over voltage range of chip
  • FSK Bit rates up to 300kbps
  • Fully integrated synthesizer with a resolution of 61Hz
  • FSK, GFSK, MSK, GMSK and OOK demodulation
  • Built-in bit synchronizer performing clock recovery
  • Incoming sync word recognition
  • 115dB+ Dynamic range RSSI
  • Automatic RF sense with ultra-fast AFC
  • Packet engine with CRC, AES-128 encryption and 66bytes FIFO
  • Built-in temperature sensor and low battery indicator

 

Product Information

Frequency Min:
290MHz
Frequency Max:
1.02GHz
RF / IF Modulation:
FSK, OOK
Sensitivity dBm:
-120dBm
Data Rate:
300Kbps
Receiving Current:
16mA
Supply Voltage Min:
1.8V
Supply Voltage Max:
3.6V
RF Receiver Applications:
Automated Meter Reading, Wireless Sensor Networks, Wireless Alarm & Security Systems
RF IC Case Style:
QFN
No. of Pins:
24Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualifications Standard:
-
MSL:
-
Supply Voltage Range:
1.8V to 3.6V
SVHC:
To Be Advised
Modulation Type:
FSK, OOK

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Applications

  • RF Communications;
  • Automation & Process Control;
  • Wireless;
  • Security;
  • Communications & Networking;
  • Industrial;
  • Medical

Legislation and Environmental

Moisture Sensitivity Level:
-
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

Substitutes

GPSS WL SKU APP2, FULL REEL

SEMTECH

Awaiting Delivery
Contact us for more availability or to purchase on backorder

Price for: Each (Supplied on Full Reel)

3000+ $1.08 6000+ $1.04 9000+ $1.03 12000+ $1.00

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