The ADV7393 series high speed, Digital-to-Analog Video Encoders on single monolithic chips. Three 2.7 V/3.3 V, 10-bit video DACs (a single DAC for the WLCSP package) provide support for composite (CVBS), S-Video (Y-C) or component (YPrPb/RGB) analog outputs in either standard definition (SD) or high definition (HD) video formats. The single DAC WLCSP package supports CVBS (NTSC and PAL) output only in SD resolution. Cable detection and DAC autopower-down features ensure that power consumption is kept to a minimum. The device has an 8-bit video input port that supports SD video formats over an SDR interface and HD video formats over a DDR interface. The device has a 16-bit video input port that can be configured in a variety of ways. SD RGB input is supported. All members of the family support embedded EAV/SAV timing codes, external video synchronization signals and the I²C® and communication protocol.
● Multiformat video input support 4:2:2 YCrCb (SD, ED and HD), 4:4:4 RGB (SD)
● 74.25MHz 8-/10-/16-bit High definition input support
● NTSC M, PAL B/D/G/H/I/M/N, PAL 60 support
● NTSC and PAL square pixel operation (24.54MHz/29.5MHz)
● Macrovision Rev 7.1.L1 (SD) and Rev 1.2 (ED) compliant
● Copy generation management system (CGMS)
● Closed captioning and wide screen signalling (WSS)
● Integrated subcarrier locking to external video source
● Complete on-chip video timing generator
● On-chip test pattern generation
● High definition (HD) programmable features (720p/1080i/1035i) 4x oversampling (297MHz)
● Internal test pattern generator Colour and black bar, hatch, flat field/frame
● Fully programmable YCrCb to RGB matrix
● Programmable adaptive filter control and sharpness filter control
● Serial MPU interface with I²C compatibility
