ST TSH103IDT

The TSH103 is a low-cost video buffer. It is dedicated to drive video signals from any video DAC output on 75 Ω video lines in standard definition. With a real benefit in terms of integration and cost saving, this product is particularly efficient for the replacement of current discrete solutions using transistors, coil and capacitors for buffering and filtering. This triple channel is designed to drive either CVBS/Y-C or RGB or YPbPr or YUV formats. Each channel features an internal 6 MHz reconstruction filter and a 6 dB buffer (attenuation of 27 MHz sampling and good output impedance matching with the video line). The TSH103 requires a single 5 V power supply. It is available in an SO-8 plastic package.

• Triple channels
• Internal 6 MHz reconstruction filter (4th order)
• 6 dB gain buffer for 75 Ω lines
• 5 V single supply
• Bottom of video signal close to 0 V. Data min. and max. physically tested and guaranteed during production

• Standard definition TVs
• Set-top boxes
• DVD players/recorders