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XA1243FPBGABL The Texas Instruments XA1243FPBGABL is an RF transceiver IC with an integrated MCU, operating in the 76GHz to 81GHz frequency range. It is designed for surface mount applications and comes in a 161-LFBGA package.
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XA1243FPBGABL

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments XA1243FPBGABL is an RF transceiver IC with an integrated MCU, operating in the 76GHz to 81GHz frequency range. It is designed for surface mount applications and comes in a 161-LFBGA package.
✓ Total Stock: 149 pcs
$ Price Range: $3.43

XA1243FPBGABL Available from 1 distributor

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149 pcs
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XA1243FPBGABL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate (Max)
Frequency
GPIO
Lead Spacing
Mounting Type
Operating Temperature
Power
RF Family
Serial Interfaces
Supplier Device Package
Tape & Reel
Type
Voltage
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XA1243FPBGABL Description

Short technical summary and product information.

The XA1243FPBGABL from Texas Instruments is a high-performance RF transceiver integrated circuit that also includes a microcontroller unit (MCU). This device operates within the 76GHz to 81GHz frequency band, making it suitable for advanced RADAR applications.

 

Key electrical characteristics include an output power of 12dBm and a maximum data rate of 900Mbps. It supports dual operating voltages, 1.71V to 1.89V and 3.15V to 3.45V, and features SPI and UART serial interfaces along with 3 GPIO pins. The operating temperature range is specified from -40°C to 125°C (TJ).

 

Packaged in a 161-LFBGA, FCBGA format with dimensions of 10.4x10.4mm, this component is designed for surface mounting. Its robust specifications and integrated functionality make it a versatile choice for complex RF systems requiring both transmission/reception capabilities and embedded control.

 

Environmental compliance includes RoHS3 compliance, MSL 1 rating, and REACH unaffected status, though these are unverified from the database.

XA1243FPBGABL Quick Information

Product Type: RF Transceiver IC
Canonical Name: Texas Instruments XA1243FPBGABL RF Transceiver IC with Integrated MCU
Subcategory: RF Transceiver ICs

XA1243FPBGABL Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

XA1243FPBGABL Estimated Pricing

Qty Low High
1+ $3.43 $3.43

Estimated market price range - modelled values for guidance only, not live distributor offers.

XA1243FPBGABL Features

  • RF transceiver with integrated MCU.
  • Operates in the 76GHz to 81GHz frequency band.
  • Features 12dBm output power.
  • Supports SPI and UART serial interfaces.
  • Surface mount 161-LFBGA package.

XA1243FPBGABL Applications

  • Ideal for RADAR system applications.
  • Suitable for high-speed data transmission.
  • Enables integrated control in RF designs.
  • Designed for advanced sensor applications.

XA1243FPBGABL FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating frequency range of the XA1243FPBGABL?

The operating frequency range is 76GHz to 81GHz.

What type of component is the XA1243FPBGABL?

It is an RF transceiver IC with an integrated MCU.

What is the package type for the XA1243FPBGABL?

The package type is 161-LFBGA, FCBGA.

What are the operating voltage requirements?

It operates at 1.71V to 1.89V and 3.15V to 3.45V.

What is the maximum operating temperature?

The maximum operating temperature is 125°C (TJ).

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