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SN761646 - DIGITAL TV TUNER IC

Texas Instruments

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Datasheet Details

Part number	SN761646
Manufacturer	Texas Instruments ↗
File Size	663.86 KB
Description	DIGITAL TV TUNER IC
Datasheet	SN761646-etcTI.pdf

SN761646 Product details

Description

The SN761646 is a low-phase-noise synthesized tuner IC designed for digital TV tuning systems.

Features

1.
Integrated Mixer/Oscillator/PLL and IF GCA.
VHF-H, UHF 2-Band Local Oscillator.
I2C Bus Protocol (Fixed Address).
30-V Tuning Voltage Output.
Two General Purpose Ports.
Selectable Wide/Narrow Band RF AGC Detector.
Crystal Oscillator 4 MHz/8 MHz/16 MHz Support.
Programmable Reference Divider Ratio (24/28/48/56/64/96/128).
IF GCA Enable/Disable Control.
Standby Mode.
5-V Power Supply.
32-.

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Published: Sep 4, 2019 |