Product Summary

The TVP5146M2PFP is a high quality, single-chip digital video decoder. The TVP5146M2PFP digitizes and decodes all popular baseband analog video formats into digital component video. The TVP5146M2PFP decoder supports the analog-to-digital (A/D) 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 of the TVP5146M2PFP includes four 10-bit 30-MSPS A/D 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. The applications of the TVP5146M2PFP include Digital TV, LCD TV/monitors, DVD-R, PVR, PC video cards, Video capture/video editing, Video conferencing.

Parametrics

TVP5146M2PFP absolute maximum ratings: (1)Supply voltage range: IOVDD to I/O GND: 0.5 V to 4 V; (2)Digital input voltage, VI to DGND: -0.5 V to 4.5 V; (3)Digital output voltage, VO to DGND: -0.5 V to 4.5 V; (4)Analog input voltage range AIN to AGND: -0.2 V to 2 V; (5)Operating free-air temperature, TA: 0 to 70 ℃; (6)Storage temperature, Tstg: -65 to 150 ℃.

Features

TVP5146M2PFP features: (1)Four 30-MSPS, 10-bit A/D channels with programmable gain control; (2)Supports NTSC (J, M, 4.43), PAL (B, D, G, H, I, M, N, Nc, 60), SECAM (B, D, G, K, K1, L), CVBS, and S-video; (3)Supports analog component SD YPbPr/RGB video formats with embedded sync; (4)10 analog video input terminals for multisource connection; (5)User-programmable video output formats; (6)HSYNC/VSYNC outputs with programmable position, polarity, and width, and FID (field ID) output; (7)Component video processing; (8)Composite and S-video processing; (9)Certified Macrovision copy protection detection.

Diagrams

TVP5146M2PFP block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TVP5146M2PFP
TVP5146M2PFP
Texas Instruments
Video ICs 10B Hi Qual Sgl-Chip Dig Vid Dec
Data Sheet
0-1: $4.95
1-25: $4.06
25-100: $3.66
100-250: $3.37
TVP5146M2PFPR
TVP5146M2PFPR
Texas Instruments
Video ICs 10B Hi Qual Sgl-Chip Dig Vid Dec
Data Sheet
0-695: $2.87
695-1000: $2.63
1000-2000: $2.54