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SN761678B TV TUNER

SN761678B Description

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The SN761678B is a synthesized tuner IC designed for TV tuning systems.

SN761678B Features

* Single-Chip Mixer/Oscillator and Phase-Locked Loop (PLL) Synthesizer
* Three-Band Local Oscillator
* I2C Bus Protocol (Bidirectional Data Transmission)
* 30-V Tuning Voltage Output
* Four NPN-Type Band-Switch Drivers
* Programmable Reference Divider

SN761678B Applications

* TVs
* VCR/DVD Recorders
* Set-Top Boxes SN761678B TV TUNER IC SLES185
* JUNE 2006 DBT PACKAGE (TOP VIEW) VHI OSC C VHI OSC B OSC GND VLO OSC C VLO OSC B UHF OSC B1 UHF OSC C1 UHF OSC C2 UHF OSC B2 IF GND VCC IF OUT CP VTU XTAL 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

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TUNER Texas Instruments
Texas Instruments SN761678B-like datasheet