* Supports 4 tuner functions specifically aimed for PVR boxes: ‹ 1 × low IF output ‹ 3 × RF outputs to drive slave tuners
* Integrated wideband gain control
*.

* I2C-bus provides: ‹ 3.3 V microcontroller compatibility ‹ Received Signal Strength Indicator (RSSI) data access ‹ .

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 ca.

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