DATA SHORT
To request the full datasheet, please visit: ISL79985 or ISL79986 ISL79985, ISL79986 FN8851
Rev 2.00
June 24, 2016 4-Channel Differential Input Video Decoder with MIPI-CSI2/BT.656 Output for
Around View Applications Features The ISL79985, ISL79986 integrates four high quality
NTSC/PAL/SECAM video decoders that convert the analog
composite video signal to digital component YCbCr data for
automotive applications. Each channel contains a 10-bit ADC
that supports single-ended, differential, and pseudo
differential composite video inputs, proprietary clamp and
gain controllers, thus, utilizes a 4H-comb filter for separating
luminance and chrominance to reduce cross noise artifacts.
Integrated short-to-battery and short-to-ground detection,
advanced image enhancement capabilities such as the
programmable Automatic Contrast Adjustment (ACA), and the
MIPI-CSI2/ITU-R BT.656 output interface make the ISL79985,
ISL79986 an ideal solution for demanding automotive around
view applications. Analog Video Decoder Software selectable analog input control allows for
combinations of single-ended CVBS and differential CVBS Integrated four video analog anti-aliasing filters and 10-bit
CMOS ADCs with differential and single-ended inputs Fully programmable static gain or automatic gain control for
the Y-channel Programmable white peak control for the Y-channel 4-H adaptive comb filter Y/C separation PAL delay line for color phase error correction Applications Digital subcarrier PLL for accurate color decoding Automotive surround view Digital horizontal PLL for synchronization processing and
pixel sampling Advanced synchronization processing and sync detection for
handling non-standard and weak signal Automatic color control and color killer Chroma IF compensation Programmable output cropping AFE …
