X-On Electronics has gained recognition as a prominent supplier of SX1238IMLTRT RF Transceiver across the USA, India, Europe, Australia, and various other global locations. SX1238IMLTRT RF Transceiver are a product manufactured by Semtech. We provide cost-effective solutions for RF Transceiver, ensuring timely deliveries around the world.

SX1238IMLTRT Semtech

SX1238IMLTRT electronic component of Semtech
SX1238IMLTRT Semtech
SX1238IMLTRT RF Transceiver
SX1238IMLTRT  Semiconductors

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See Product Specifications
Part No. SX1238IMLTRT
Manufacturer: Semtech
Category: RF Transceiver
Description: RF Transceiver Sx1238 sellable part in QFN
Datasheet: SX1238IMLTRT Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
1: USD 11.88 ea
Line Total: USD 11.88 
Availability - 0
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
0
Ship by Thu. 01 May to Wed. 07 May
MOQ : 3000
Multiples : 3000
3000 : USD 10.785
6000 : USD 10.6775
9000 : USD 10.57
12000 : USD 10.465
15000 : USD 10.36
24000 : USD 10.2562
30000 : USD 10.1538
75000 : USD 10.0525
150000 : USD 8.975

0
Ship by Thu. 01 May to Wed. 07 May
MOQ : 3000
Multiples : 3000
3000 : USD 7.625

0
Ship by Tue. 29 Apr to Thu. 01 May
MOQ : 1
Multiples : 1
1 : USD 11.88
10 : USD 10.252
25 : USD 10.01
100 : USD 9.482
250 : USD 9.284
500 : USD 8.998
1000 : USD 7.381
3000 : USD 6.754

   
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RoHS - XON
Icon ROHS
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We are delighted to provide the SX1238IMLTRT from our RF Transceiver category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the SX1238IMLTRT and other electronic components in the RF Transceiver category and beyond.

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SX1238 WIRELESS, SENSING & TIMING DATASHEET SX1238 - Fully Integrated Transceiver with +27dBm TX Power VDD2 RXEN MODE RX RFI VBAT1&2 VR ANA VR DIG RC Power Distribution System Oscillator LNA Single to Mixers Differential RESET PREAMP SPI ANT RXTX RSSI AFC IND Division by PA0 2,4, or 6 PA DIO0 Tank DIO1 Inductor DIO2 DIO3 Loop Frac-N PLL Filter Synthesizer DIO4 Ramp & DIO5 Control XO 32 MHz VDD1 PAout PDET TXEN XTAL GND TX RFO VR PA Frequency Synthesis Transmitter Blocks Primary Analog Preamp/PA Receive Blocks Control Blocks Primary Digital GENERAL DESCRIPTION KEY PRODUCT FEATURES +27 dBm - 500 mW RF output power The SX1238 is a fully integrated ISM band transceiver optimized for use in the (FCC Part 15) 915 MHz band in the +27 dBm high efficiency PA US and 868 MHz band in Europe with a minimum of Programmable bit rate up to 300kbps external components. It offers a combination of high link budget and low current consumption in all operating modes. High sensitivity: -124 dBm at 1.2 kbps The 150 dB link budget is achieved by a low noise CMOS 863 - 870 MHz and 902 - 928 MHz receiver front end and up to +27 dBm of transmit output power. This is made possible by a fully integrated front end 80 dB blocking Immunity consisting of a TR Switch, LNA and efficient PA. This makes Low current, 100nA register retention SX1238 ideal for applications requiring extended range, high link budget, or operation in the presence of high Fully integrated synthesizer with a resolution of 61 Hz interference. FSK, GFSK, MSK, GMSK and OOK modulations The Low-IF architecture of the SX1238 sees fast transceiver Built-in bit synchronizer performing clock recovery start times and demodulation predicated towards low Sync word recognition modulation index and Gaussian filtered spectrally efficient modulation formats. Preamble detection 115 dB+ dynamic range RSSI Automatic RF sense with ultra-fast AFC APPLICATIONS Packet engine up to 64 bytes with CRC Automated Meter Reading Built-in temperature sensor and low battery indicator Wireless Sensor Networks ORDERING INFORMATION Home and Building Automation Wireless Alarm and Security Systems Part Number Delivery MOQ / Multiple Industrial Monitoring and Control SX1238IMLTRT Tape & Reel 3000 pieces MLPQ 40 Package - Operating Range -40 +85C Pb-free, Halogen free, RoHS/WEEE compliant product SX1238 Rev.2, June 2014 Page 1 www.semtech.com 2014 Semtech Corp. Interpolation & Decimation & Filltering Filtering Demodulator & Bit Modulator Synchronizer Packet Engine & 66 byte FIFO Control Registers - Shift Registers - SPI InterfaceSX1238 High Power Transceiver IC WIRELESS, SENSING & TIMING DATASHEET Table of contents Section Page 1. General Description ................................................................................................................................................ 6 1.1. Simplified Block Diagram ................................................................................................................................ 6 1.2. Pin and Marking Diagram .................................................................................................................................7 1.3. Pin Description .................................................................................................................................................8 2. Electrical Characteristics....................................................................................................................................... 10 2.1. ESD Notice.................................................................................................................................................... 10 2.2. Absolute Maximum Ratings .......................................................................................................................... 10 2.3. Operating Range........................................................................................................................................... 10 2.4. Chip Specification ...........................................................................................................................................11 2.4.1. Power Consumption............................................................................................................................... 11 2.4.2. Frequency Synthesis.............................................................................................................................. 11 2.4.3. Receiver................................................................................................................................................. 12 2.4.4. Transmitter............................................................................................................................................. 13 2.4.5. Front End Control.................................................................................................................................. 14 2.4.6. Digital Specification................................................................................................................................ 15 3. Chip Description.................................................................................................................................................... 16 3.1. Power Supply Strategy.................................................................................................................................. 17 3.2. Low Battery Detector..................................................................................................................................... 17 3.3. Frequency Synthesis..................................................................................................................................... 17 3.3.1. Reference Oscillator............................................................................................................................... 17 3.3.2. CLKOUT Output ......................................................................................................................................18 3.3.3. PLL Architecture..................................................................................................................................... 18 3.3.4. RC Oscillator.......................................................................................................................................... 20 3.4. Transmitter Description .....................................................................................................................................21 3.4.1. Architecture Description......................................................................................................................... 21 3.4.2. Bit Rate Setting ...................................................................................................................................... 21 3.4.3. FSK Modulation...................................................................................................................................... 22 3.4.4. OOK Modulation..................................................................................................................................... 23 3.4.5. Modulation Shaping ............................................................................................................................... 23 3.4.6. RF Power Amplifiers .............................................................................................................................. 23 3.5. Receiver Description .........................................................................................................................................24 3.5.1. Overview................................................................................................................................................ 24 3.5.2. LNA1, LNA2 ........................................................................................................................................... 24 3.5.3. Automatic Gain Control - AGC............................................................................................................... 24 3.5.4. RSSI ........................................................................................................................................................26 3.5.5. Channel Filter......................................................................................................................................... 26 3.5.6. FSK Demodulator................................................................................................................................... 27 3.5.7. OOK Demodulator.................................................................................................................................. 27 3.5.8. Bit Synchronizer ......................................................................................................................................30 3.5.9. Frequency Error Indicator ...................................................................................................................... 30 3.5.10. AFC........................................................................................................................................................ 31 3.5.11. Preamble Detector ................................................................................................................................. 32 SX1238 Rev.2, June 2014 Page 2 www.semtech.com 2014 Semtech Corp.

Tariff Desc

8542.39.23 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products Free

Electronic integrated circuits- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Semtech
Semtech Corporation
SEMTECH ELECTRONICS LIMITED
SEMTECH INTERNATIONAL
ST(Semtech)
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