ISL79985IRZ, Video Decoder Driver

  • RS Stock No. 123-0964
  • Mfr. Part No. ISL79985IRZ
  • Manufacturer Intersil
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TW
Product Details

ISL79985 Automotive 4-Channel Video Decoder to MIPI

The ISL79985 integrates four high-quality NTSC/PAL/SECAM video decoders that convert each analogue composite video input signal to digital YCbCr data before multiplexing them on to a MIPI CSI-2 compliant output. The device is aimed at providing an all-around camera view for automotive ADAS applications.

Software selectable analogue input control allows for combinations of single-ended CVBS and differential CVBS
Four video analogue 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 colour phase error correction
Digital subcarrier PLL for accurate colour decoding
Digital horizontal PLL for synchronization processing and pixel sampling
Advanced synchronization processing and sync detection for handling non-standard and weak signals
Automatic colour control and colour killer
Chroma IF compensation
Programmable output cropping
Automatic Contrast Adjustment (ACA)
Programmable hue, brightness, saturation, contrast and sharpness
Image enhancement with peaking and CTI
MIPI CSI-2 Version 1.1 compliant unidirectional output format
Standard virtual channel support
One or two data lanes
YUV422 or RGB565 output format
I²C serial bus interface
Power save and power-down mode
Short-to-battery detection
Short-to-ground detection
AEC-Q100 qualified

RS Product Codes
123-0982 ISL79985IRZ
123-0964 ISL79985IRZ (Pack of 260)


An evaluation board for the ISL79985IRZ device is available under RS Part No. 123-0997.



Attribute Value
Automotive Standard AEC-Q100
Discontinued product