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TSH173 - Single supply triple video buffer and filter

General Description

The TSH173 is a single supply triple video buffer featuring an internal gain of 6dB and an internal low pass filter of 8.2MHz cut-off frequency for each channel to fit with Standard Definition requirements for video line interfaces.

Key Features

  • 4.5V to 5.5V single supply operation R-G-B, Y-Pb-Pr, Y-C-CVBS driving 3 channels with 6dB gain buffer 3 video reconstruction filters for SD 3 internal input DC level shifter No input capacitor is required Very low harmonic distortion Each output can drive AC- or DC-coupled 150Ω loads Tested on 5V power supply Data min. and max. are tested during production IN2 2 8.2MHz 5th order 8.2MHz 5th order DC Shifter Pin connections (top view) IN1 1 8.2MH.

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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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TSH173 Triple video buffer with filter for SD video Features ■ ■ ■ ■ ■ ■ ■ ■ 4.5V to 5.5V single supply operation R-G-B, Y-Pb-Pr, Y-C-CVBS driving 3 channels with 6dB gain buffer 3 video reconstruction filters for SD 3 internal input DC level shifter No input capacitor is required Very low harmonic distortion Each output can drive AC- or DC-coupled 150Ω loads Tested on 5V power supply Data min. and max. are tested during production IN2 2 8.2MHz 5th order 8.2MHz 5th order DC Shifter Pin connections (top view) IN1 1 8.2MHz 5th order 6dB 8 OUT1 ■ ■ 6dB 7 OUT2 IN3 3 6dB 6 OUT3 5 GND Applications ■ ■ ■ ■ ■ www.DataSheet4U.