Filter
Top Products
Pico E-15 Hardware Reference
www.picocomputing.com
Pico Computing
(206) 283-2178
150 Nickerson Street. Suite 311
Seattle, WA 98109
23
Video Digitizer
The Pico E-15 contains one ultra low-power video digitizer. The video digitizer accepts both
SVIDEO and Composite video inputs and can decode NTSC, PAL and SECAM video
standards. When using composite video, the video digitzer can switch from between two
channels. The TVP5150 has an integrated I2C control interface.
Video Digitizer External Connections (SVIDEO Mode):
VIDEO_IN_Y Video Luminence
VIDEO_IN_C Video Chrominence
VIDEO_IN_GND Analog Video Ground
Video Digitizer External Connections (COMPOSITE Mode):
VIDEO_IN_Y Composite Video Channel #1*
VIDEO_IN_C Composite Video Channel #2*
VIDEO_IN_GND Analog Video Ground
*Unused channels must be connected to Analog Video Ground
Electrical Specifications Minimum Nominal Maximum
Resolution 9 Bits
Impedance 75 Ohms
Maximum AC Amplitude 1.5 Vp
Maximum DC Offset -75V 0 75V
Video Digitizer Resources:
TVP5150AM1 Homepage
http://focus.ti.com/docs/prod/folders/print/tvp5150am1.html