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TDA18214 - Silicon tuner

General Description

The TDA18214AHN and TDA18214HN are high performance silicon tuners designed for digital terrestrial and digital cable TV reception.

The TDA18214AHN and TDA18214HN support all digital TV standards and deliver a Low IF (LIF) signal to a demodulator.

Key Features

  • Single 3.3 V supply voltage Worldwide multistandard digital terrestrial and digital cable capabilities Alignment free RoHS compliant I2C-bus interface compatible with 3.3 V microcontrollers Crystal oscillator output buffer Slave Tuner Output (STO) for multi-tuner.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TDA18214 Silicon tuner for digital terrestrial and cable TV reception Rev. 1 — 13 July 2012 Preliminary short data sheet 1. General description The TDA18214AHN and TDA18214HN are high performance silicon tuners designed for digital terrestrial and digital cable TV reception. The TDA18214AHN and TDA18214HN support all digital TV standards and deliver a Low IF (LIF) signal to a demodulator. The TDA18214AHN and TDA18214HN facilitate STB design by: • • • • Allowing on-board integration Drastically reducing the tuner Bill Of Material (BOM) Providing flexibility in system solution development Allowing straightforward, cost effective dual and multi-tuner applications optimization In multi-tuner application, the TDA18214AHN is the master tuner whereas the TDA18214HN is a slave tuner. 2.