MN3890S Datasheet | Panasonic

CCD Delay Line Series NTSC-patible CCD 1 H Video Signal Delay Element Overview The MN3890S is a 1 H image delay element of a 4 fSC CMOS CCD and suitable for video signal processing applications. It contains such ponents as a frequency-doubler circuit, a shift register clock driver, a 906-stage CCD analog shift register, and a resampling output amplifier. The MN3885S drives and samples the 906-stage analog shift register using a redoubled version of the supplied clock signal with a frequency 7.16 MHz of twice the NTSC color signal subcarrier frequency, and after adding in the attached filter delay, produces a delay of 1 H (the horizontal scan period). Pin Assignment VIN VBB...