data brief for further information contact your local stmicroelectronics sales office. may 2008 rev 1 1/4 4 STEVAL-CCA005V1 evaluation board for the tsh173 triple video buffer with filter features 4.5 v to 5.5 v single supply operation r-g-b, y-pb-pr, y-c-cvbs driving 3 channels with 6 db gain buffer 3 video reconstruction filters for sd (standard- definition) 3 internal input dc level shifter very low harmonic distortion each output can drive ac- or dc-coupled 150 ? loads description this evaluation board is designed to aid in the evaluation of the tsh173, a single supply triple video buffer featuring an internal gain of 6 db and an internal low pass filter with an 8.2 mhz cut-off frequency for each channel, in compliance with standard-definition requirements for video line interfaces. STEVAL-CCA005V1 www.st.com
circuit schematic STEVAL-CCA005V1 2/4 1 circuit schematic figure 1. schematic diagram
STEVAL-CCA005V1 revision history 3/4 2 revision history table 1. document revision history date revision changes 05-may-2008 1 initial release.
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