The TVP5146PFP is a high quality, single-chip Digital Video Decoder that digitizes and decodes all popular baseband analog video formats into digital component video. The TVP5146 decoder supports the analog-to-digital conversion of component RGB and YPbPr signals, as well as the A/D conversion and decoding of NTSC, PAL and SECAM composite and S-video into component YCbCr. This decoder includes four 10-bit 30MSPS analog-to-digital converters (ADCs). Preceding each ADC in the device, the corresponding analog channel contains an analog circuit that clamps the input to a reference voltage and applies a programmable gain and offset. A total of 10 video input terminals can be configured to a combination of RGB, YPbPr, CVBS or S-video video inputs.
● Robust sync detection for weak and noisy signals as well as VCR trick modes
● Y/C separation by 2-D, 5-line, adaptive comb or chroma trap filter
● Fast-switch input for pixel-by-pixel switching between CVBS and YPbPr/RGB component video inputs
● Four 10bit, 30MSPS A/D converters with analog preprocessors
● Clock/timing processor and power-down control
● Software-controlled power-saving standby mode
● Output formatter
● I²C Host port interface
● VBI data processor
● Macrovision copy protection detection circuit (Type 1, 2, 3 and separate colour stripe detection)
● 3.3V tolerant digital I/O ports
● Four 30MSPS, 10-bit ADC channels with programmable gain control
● Supports NTSC (J, M, 4.43), PAL (B, D, G, H, I, M, N, Nc, 60), SECAM (B, D, G, K, K1, L)
● Supports CVBS and S-video
● Supports analog component SD YPbPr/RGB video formats with embedded sync
● 10 Analog video input terminals for multisource connection
● User-programmable video output formats
● HSYNC/VSYNC outputs with programmable position, polarity, width and field ID (FID) output
● Component video processing
● Composite and S-video processing
