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Semtech RF Transceiver ICs

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Factory Lead Time

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Factory Pack QuantityFactory Pack Quantity

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Manufacturer Part Number

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Mfr

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Supply Current Transmitting

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Series

JESD-609 Code

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Base Part Number

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Current - Receiving

Current - Transmitting

Number of Receivers

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Sensitivity (dBm)

Number of GPIO

Number of Transmitters

GPIO

Features

Modulation Technique

Product Category

Height Seated (Max)

Length

Width

Thickness

Material Flammability Rating

Radiation Hardening

RoHS Status

Lead Free

SX1232BIMLTRT
SX1232BIMLTRT

Semtech Corporation

In Stock

-

-

10 Weeks

Surface Mount

28-VQFN Exposed Pad

YES

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

2011

-

-

-

Active

2 (1 Year)

28

-

TxRx Only

-

-

-

-

8542.39.00.01

-

-

-

-

1.8V~3.7V

QUAD

-

NO LEAD

-

-

1

-

3.3V

-

-

-

862Mhz~1.02GHz

-

SX123

-

-

-

-

-

S-XQCC-N28

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

20dBm

General ISM < 1GHz

-

-

300kbps

SPI

9.3mA

18mA~125mA

-

FSK, GFSK, GMSK, MSK, OOK

-123 dBm

-

-

6

-

-

-

1mm

-

-

-

-

-

RoHS Compliant

-

SX1235IMLTRT
SX1235IMLTRT

Semtech Corporation

In Stock

-

Datasheet

6 Weeks

Surface Mount

24-VQFN Exposed Pad

YES

-

24

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

2007

-

-

-

Obsolete

1 (Unlimited)

24

-

TxRx Only

-

-

-

-

8542.39.00.01

-

-

-

-

1.8V~3.7V

QUAD

-

NO LEAD

-

-

1

-

3.3V

-

-

unknown

862Mhz~1.02GHz

-

SX123

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

20dBm

General ISM < 1GHz

-

-

300kbps

SPI

9.3mA

18mA~125mA

-

FSK, GFSK, GMSK, MSK, OOK

-123 dBm

-

-

6

-

-

-

1mm

5mm

5mm

-

-

-

RoHS Compliant

Lead Free

SX1277IMLTRT
SX1277IMLTRT

Semtech Corporation

In Stock

-

-

12 Weeks

Surface Mount

28-VQFN Exposed Pad

YES

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

2013

LoRa™

-

yes

Active

3 (168 Hours)

28

-

TxRx Only

-

-

-

-

8542.39.00.01

-

-

-

-

1.8V~3.7V

QUAD

-

NO LEAD

-

NOT SPECIFIED

1

-

3.3V

-

-

-

137MHz~1.02GHz

NOT SPECIFIED

SX127

-

-

-

-

-

S-XQCC-N28

Not Qualified

-

-

-

-

3.3V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

20dBm

802.15.4

-

-

300kbps

SPI

10.8mA~12mA

20mA~120mA

-

FSK, GFSK, GMSK, MSK, OOK

-148 dBm

-

-

6

-

-

-

1mm

-

-

-

-

-

RoHS Compliant

Lead Free

XE1202AI027TRLF
XE1202AI027TRLF

Semtech Corporation

In Stock

-

Datasheet

8 Weeks

Surface Mount

44-LQFP

YES

-

44

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

2006

TrueRF™

e3

yes

Obsolete

3 (168 Hours)

44

-

TxRx Only

-

MATTE TIN

-

-

8542.39.00.01

-

-

-

-

2.4V~3.6V

QUAD

-

GULL WING

-

-

1

-

3.3V

0.8mm

10.05mm

-

433MHz 868MHz 915MHz

-

XE120

-

-

44

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

15dBm

General ISM < 1GHz

-

-

76.8kbps

SPI

14mA

33mA~62mA

-

FSK

-116 dBm

-

-

-

-

-

-

1.6mm

10.05mm

10mm

-

-

No

RoHS Compliant

Lead Free

SX1238IMLTRT
SX1238IMLTRT

Semtech Corporation

In Stock

-

-

16 Weeks

Surface Mount

40-VFQFN Exposed Pad

YES

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

2013

-

-

-

Active

3 (168 Hours)

40

-

TxRx Only

-

-

-

-

8542.39.00.01

-

-

-

-

2.7V~3.6V

QUAD

-

NO LEAD

-

NOT SPECIFIED

1

-

3.3V

0.5mm

-

-

863MHz~928MHz

NOT SPECIFIED

SX123

-

-

-

-

-

R-XQCC-N40

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

27dBm

General ISM < 1GHz

-

-

300kbps

SPI

19.3mA~25.3mA

158mA~408mA

-

FSK, GFSK, GMSK, MSK, OOK

-124 dBm

-

-

6

-

-

-

1mm

7mm

5mm

-

-

-

RoHS Compliant

-

LR1120IMLTRT
LR1120IMLTRT

Semtech

In Stock

-

-

-

Surface Mount

MLPQ-32

-

-

-

-

-

-

-

-

-

-

-

-

3000

SPI

-

-

-

43.3 Mbps

+ 85 C

Semtech Corporation

- 40 C

16-QAM, BPSK, FSK, GFSK, QPSK

-

SMD/SMT

Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;

Active

Details

-

8.3 mA

118 mA

3.7 V

1.8 V

-

-

-

-55°C ~ 125°C

MouseReel

-

LR1120

-

-

-

-

-

-

Wi-Fi

-

-

-

-

-

-

-

-

-

1.8V ~ 3.7V

-

-

-

-

-

-

-

-

-

-

-

869MHz, 915MHz, 1.57542GHz, 2.45GHz

-

-

-

-

-

-

-

-

-

-

-

-

1.8 V to 3.7 V

-

-

-

-

-

22 dBm

-

43.3Mbps

-

-

-

-

-

-

802.11b/g/n, BeiDou, GNSS, GPS, LoRa™

-

150 MHz to 960 MHz, 150 MHz to 2500 MHz, 2412 MHz to 2484 MHz, 2400 MHz to 2500 MHz

-

-

22dBm

Navigation, WiFi

Antenna Not Included

-144dBm

-

SPI

5.4mA ~ 8.3mA

18.5mA ~ 118mA

-

16-QAM, BPSK, DBPSK, DQPSK, DSSS, FHSS, FSK, GFSK, GMSK, OFDM, QPSK

-

-

2 Transmitter

-

-

-

-

-

-

-

-

-

-

-

-

LLCC68IMLTRT
LLCC68IMLTRT

Semtech Corporation

In Stock

-

-

-

Surface Mount

24-VFQFN Exposed Pad

-

-

-

-

-

24-QFN (4x4)

-

LLCC68

Semtech

-

-

-

3000

SPI

-

Semtech

-

300 kbps

+ 85 C

Semtech Corporation

- 40 C

-

-

SMD/SMT

-

Active

Details

-

10.1 mA

118 mA

3.7 V

1.8 V

LoRa Smart Home

-

-

-40°C ~ 85°C

MouseReel

-

-

-

-

-

-

-

-

TxRx + MCU

-

-

-

-

-

-

Wireless & RF Integrated Circuits

-

Si

1.8V ~ 3.7V

-

-

-

-

-

-

-

-

-

-

-

150MHz ~ 960MHz

-

-

-

-

-

-

-

-

-

-

-

-

1.8 V to 3.7 V

-

-

-

-

-

22 dBm

-

-

-

-

-

-

-

RF Transceiver

-

-

150 MHz to 960 MHz

-

-

22dBm

802.15.4

-

-129dBm

300kbps

SPI

4.2mA ~ 10.1mA

32mA ~ 118mA

-

FSK, GFSK

-

-

-

-

-

-

RF Transceiver

-

-

-

-

-

-

-

-

SX1276JM1CAS
SX1276JM1CAS

Semtech

In Stock

-

-

-

-

Cylinder

-

-

-

-

-

--

-

-

-

-

-

-

-

-

-

-

-

-

-

Semtech Corporation

-

-

-

-

Bulk

Obsolete

Non-Compliant

-

-

-

-

-

-

-

-

-40°C ~ 105°C

-

-

MediaSensor™

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

0.5 V ~ 4.5 V

-

-

-

M12, 4 Pin

-

-

-

-

Analog Voltage

-

-

-

-

-

-

-

±1%

-

-

50 PSI (344.74 kPa)

Vented Gauge

Threaded

Female - M10 x 1.25

-

-

-

-

-

--

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Amplified Output, Temperature Compensated

-

-

-

-

-

-

-

-

-

-

SX1276LM1CAS
SX1276LM1CAS

Semtech

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Semtech Corporation

-

-

-

-

Bulk

Obsolete

Non-Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

SX1276TIMLTRT
SX1276TIMLTRT

Semtech

In Stock

-

-

-

Surface Mount

28-VQFN Exposed Pad

-

-

-

-

-

28-QFN (6x6)

-

SX1276

-

-

-

-

-

-

-

-

-

-

-

Semtech Corporation

-

-

-

-

Tape & Reel (TR)

Obsolete

Yes

-

-

-

-

-

-

-

-

-40°C ~ 85°C

-

-

-

-

-

-

-

-

-

TxRx Only

-

-

-

-

-

-

-

-

-

1.8V ~ 3.7V

-

-

-

-

-

-

-

-

-

-

-

137MHz ~ 1.02GHz

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

LoRa™

-

-

-

-

20dBm

802.15.4

-

-148dBm

300kbps

SPI

10.8mA ~ 12mA

20mA ~ 120mA

-

FSK, GFSK, GMSK, MSK, OOK

-

-

-

6

-

-

-

-

-

-

-

-

-

-

-

SX1276
SX1276

Semtech

In Stock

-

-

-

Free Hanging (In-Line)

-

-

--

-

Circular

Aluminum Alloy

-

Plastic

-

-

-

20

-

-

-

--

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-55°C ~ 200°C

Bulk

-

MIL-DTL-26482 G Series II, AFD

-

-

Active

--

-

Plug Housing

For Female Sockets

26

-

-

-

-

Bayonet Lock

-

Crimp

-

-

-

Y

-

Shielded

-

-

Environment Resistant

-

-

-

-

-

-

-

-

Nickel

-

16-26

-

-

-

-

Silver

-

-

-

Contacts Not Included

-

-

--

-

-

-

-

-

-

-

-

-

-

--

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Coupling Nut

-

-

-

-

-

-

--

-

-

-

LR1110IMLTRT
LR1110IMLTRT

Semtech Corporation

In Stock

-

-

-

Surface Mount

QFN-32

-

-

-

-

-

32-QFN (5x5)

-

LR1110

Semtech

Low Power Wi-Fi/ GNSS Scanner + LoRa Transceiver

-

-

3000

-

-

Semtech

-

2 Mbps

+ 85 C

Semtech Corporation

- 40 C

-

Surface Mount

SMD/SMT

-

Active

Details

QFN

7.8 mA

118 mA

3.7 V

1.8 V

LoRa Edge

0.050459 oz

Industrial grade

-40°C ~ 85°C

MouseReel

-

-

-

-

-

-

-

-

TxRx + MCU

-

-

-

-

-

-

Wireless & RF Integrated Circuits

-

Si

1.8V ~ 3.7V

-

-

-

-

-

-

-

-

-

-

-

150MHz ~ 2.7GHz

-

-

-

-

32

-

-

-

-

150 to 960 MHz

-

-

5 V

-

-

-

-

-

15 dBm, 22 dBm

-

-

-

-

-

-

-

RF Transceiver

802.11b/g/n

-

150 MHz to 960 MHz, 150 MHz to 2700 MHz

Industrial

-

22dBm

WiFi

-

-123dBm

300kbps

SPI

5.4mA ~ 7.8mA

-

4 Receiver

FSK, GFSK

-

-

2 Transmitter

-

-

FSK

RF Transceiver

-

-

-

-

-

-

-

-

SX1276LM1BAS
SX1276LM1BAS

Semtech

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Cully-Minerallac

66406J

-

-

Semtech Corporation

-

-

-

-

Bulk

Obsolete

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

SX1260IMLTRT
SX1260IMLTRT

Semtech

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Semtech Corporation

-

-

-

-

Tape & Reel (TR)

Obsolete

Non-Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

SX1276LM1AAS
SX1276LM1AAS

Semtech

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Semtech Corporation

-

-

-

-

Bulk

Obsolete

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

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LR1121IMLTRT
LR1121IMLTRT

Semtech

In Stock

-

-

-

Surface Mount

32-VFQFN Exposed Pad

-

-

-

-

-

32-QFN (5x5)

-

-

-

-

-

5 mm x 5 mm x 1 mm

-

SPI

-

-

-

-

+ 85 C

Semtech Corporation

- 40 C

FSK, GFSK, LR-FHSS

-

-

Tape & Reel (TR)

Active

-

-

8.3 mA

118 mA

3.7 V

1.8 V

-

-

-

-40°C ~ 85°C (TA)

-

-

LoRa™

-

-

-

-

-

-

TxRx Only

-

-

-

-

-

-

-

-

-

1.8V ~ 3.7V

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-

-

-

-

-

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-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

11.5 dBm, 15 dBm, 22 dBm

-

-

-

-

-

-

-

-

LoRa™

-

150 MHz to 950 MHz, 150 MHz to 2.5 GHz, 1.9 GHz to 2.2 GHz

-

-

22dBm

General ISM > 1GHz

-

- 97.5 dBm, - 103.5 dBm, - 105 dBm, - 112 dBm, - 124.5 dBm, - 132 dBm, - 134 dBm

250kbps

SPI

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

SX1441I077TRLF
SX1441I077TRLF

Semtech Corporation

In Stock

-

Datasheet

-

Surface Mount

72-LFBGA

-

-

72

-

-

72-LFBGA (7x7)

-

-

-

-

-

-

-

-

-

-

-

-

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-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

2006

-

-

-

Obsolete

3 (168 Hours)

-

-

TxRx + MCU

-

-

85°C

-40°C

-

-

-

-

-

2V~3.6V

-

-

-

-

-

-

-

-

-

-

-

2.4GHz

-

SX144

-

-

-

-

-

-

-

-

-

-

-

-

-

SPI, UART

4kB ROM 40kB RAM

-

-

-

-

-

-

-

-

-

-

Bluetooth v1.2

-

-

-

-

-

Bluetooth

-

-

921kbps

SPI, UART

-

-

-

-

-

8

-

8

-

-

-

-

10mm

10mm

1.36mm

-

-

RoHS Compliant

Lead Free

SMI7336
SMI7336

Semtech Corporation

In Stock

-

-

8 Weeks

Surface Mount

64-QFN

-

-

-

-

-

64-QFN (8x8)

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Tray

2010

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-

Active

3 (168 Hours)

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-

TxRx Only

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-

-

-

-

-

-

-

-

1.8V~2.8V

-

-

-

-

-

-

-

-

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354MHz~870MHz 2.12GHz~3.48GHz

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-

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WiMAX

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-

-

-

-

-

RoHS Compliant

-

SX1262IMLTRT
SX1262IMLTRT

Semtech Corporation

In Stock

-

-

12 Weeks

Surface Mount

24-VFQFN Exposed Pad

-

-

-

-

-

-

-

-

-

-

-

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-

-

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-

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-

-

-

-

-

-

Industrial grade

-40°C~85°C

Tape & Reel (TR)

-

LoRa™

-

-

Active

1 (Unlimited)

-

-

TxRx Only

-

-

-

-

8542.39.00.01

-

-

-

-

1.8V~3.7V

-

-

-

-

NOT SPECIFIED

-

-

-

-

-

-

150MHz~960MHz

NOT SPECIFIED

SX126

-

-

-

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-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

LoRaWAN

-

-

-

-

22dBm

General ISM < 1GHz

-

-148dBm

300kbps

SPI

4.2mA~10.1mA

32mA~118mA

-

FSK, GFSK

-

-

-

-

-

-

-

-

-

-

-

-

-

RoHS Compliant

-

SX1234IMLTRT
SX1234IMLTRT

Semtech Corporation

In Stock

-

-

12 Weeks

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

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-

-

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-

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-

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-

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-

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-

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-

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-

Tape & Reel (TR)

-

-

-

-

Obsolete

1 (Unlimited)

-

-

-

-

-

-

-

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-

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-

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SX123

-

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RoHS Compliant

-

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