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TDA18254AC1 Datasheet (PDF) - NXP Semiconductors

TDA18254AC1 Datasheet PDF - NXP Semiconductors
Part # TDA18254AC1
Download  TDA18254AC1 Download

File Size   140.11 Kbytes
Page   8 Pages
Manufacturer  NXP [NXP Semiconductors]
Direct Link  http://www.nxp.com
Logo NXP - NXP Semiconductors
Description Cable Silicon Tuner Integrated wideband gain control

TDA18254AC1 Datasheet (PDF)

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TDA18254AC1 Datasheet PDF - NXP Semiconductors

Part # TDA18254AC1
Download  TDA18254AC1 Click to download

File Size   140.11 Kbytes
Page   8 Pages
Manufacturer  NXP [NXP Semiconductors]
Direct Link  http://www.nxp.com
Logo NXP - NXP Semiconductors
Description Cable Silicon Tuner Integrated wideband gain control

TDA18254AC1 Datasheet (HTML) - NXP Semiconductors

TDA18254AC1 Datasheet HTML 1Page - NXP Semiconductors TDA18254AC1 Datasheet HTML 2Page - NXP Semiconductors TDA18254AC1 Datasheet HTML 3Page - NXP Semiconductors TDA18254AC1 Datasheet HTML 4Page - NXP Semiconductors TDA18254AC1 Datasheet HTML 5Page - NXP Semiconductors TDA18254AC1 Datasheet HTML 6Page - NXP Semiconductors TDA18254AC1 Datasheet HTML 7Page - NXP Semiconductors TDA18254AC1 Datasheet HTML 8Page - NXP Semiconductors

TDA18254AC1 Product details

General description

The TDA18254AHN is a Silicon Tuner IC designed specifically for high definition multi-tuner cable Set Top Boxes (STB) supporting single streaming and multi-streaming PVR STBs with watch, record, Video-On-Demand (VOD) and in-home video distribution capability.



Features and benefits

 Supports 4 tuner functions specifically aimed for PVR boxes:

   1 × low IF output

   3 × RF outputs to drive slave tuners

 Integrated wideband gain control

 Extended frequency coverage up to 1002 MHz

 Integrated RF tracking filters for rejection of unwanted signals

 Single 3.3 V power supply

 Low power consumption

 Multistandard cable receptions

 Enhanced RF and IF filters to increase selectivity and adjacent channels filtering

 RF loop-through

 Fully integrated IF selectivity, eliminating the need for external SAW filters

 Alignment free

 Fully integrated oscillators:

   No external oscillator components for reduced cost

   16 MHz crystal oscillator output buffer for single crystal applications

 I2C-bus provides:

   3.3 V microcontroller compatibility

   Received Signal Strength Indicator (RSSI) data access

   Die temperature sensor data access

 Lead-free (Pb) manufacturing



 




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About NXP Semiconductors


NXP Semiconductors is a publicly traded multinational company that designs, develops, and manufactures a wide range of semiconductors and integrated circuits for various applications, including automotive, industrial, communications, and consumer markets.

The company was founded in 2006 and is headquartered in Eindhoven, Netherlands.

NXP offers a broad portfolio of products, including microcontrollers, microprocessors, secure authentication ICs, power management ICs, RF and microwave components, and sensor solutions, among others.

The company's products are designed to be energy efficient, secure, and reliable, and are used in a variety of applications, including automotive systems, industrial automation and control, smart homes and buildings, and connected devices.

NXP is dedicated to innovation and customer satisfaction, and is committed to providing its customers with the best semiconductor solutions to meet their needs.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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