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SN761668 - DIGITAL TV TUNER

Product Overview

Texas Instruments

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SN761668 DIGITAL TV TUNER by Texas Instruments - Datasheet Preview — Datasheet preview – SN761668

Datasheet Details

Part number	SN761668
Manufacturer	Texas Instruments
File Size	452.75 KB
Description	DIGITAL TV TUNER
Datasheet	SN761668 Datasheet
Additional preview pages of the SN761668 datasheet.

Product details

Description

The SN761668 is a low-phase-noise synthesized tuner IC designed for digital TV tuning systems.

Features

1.
Integrated Mixer/Oscillator/PLL and IF GCA.
VHF-L, VHF-H, UHF 3-Band Local Oscillator.
RF AGC Detector Circuit.
External 4-Pin IF Filter Between Mixer Output and IF Amplifier Input.
I2C Bus Protocol Bidirectional Data Transmission.
High-Voltage Tuning Voltage Output.
Four NPN-Type Band-Switch Drivers.
One Auxiliary Port/5-Level ADC.
Crystal Oscillator Output.
Programmable Reference Divider Ratio (24/28/5.

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Published: Sep 4, 2019 |