| SAA7114H Description | | PAL/NTSC/SECAM video decoder with adaptive PAL/NTSC comb filter, VBI-data slicer and high performance scaler | | SAA7114H Vendor | | Philips Semiconductors | | SAA7114H Categories | | | SAA7114H Features | - Six analog inputs, internal analog source selectors, e.g. 6 X CVBS or (2 X Y/C and 2 X CVBS) or (1 X Y/C and 4 X CVBS)
- Two analog preprocessing channels in differential CMOS style inclusive built-in analog anti-alias filters
- Fully programmable static gain or Automatic Gain Control (AGC) for the selected CVBS or Y/C channel
- Automatic Clamp Control (ACC) for CVBS, Y and C
- Switchable white peak control
- Two 9-bit video CMOS Analog-to-Digital Converters (ADCs), digitized CVBS or Y/C signals are available on the expansion port
- On-chip line-locked clock generation according "ITU 601"
- Digital PLL for synchronization and clock generation from all standards and non-standard video sources e.g. consumer grade VTR
- Requires only one crystal (32.11 or 24.576 MHz) for all standards
- Horizontal and vertical sync detection
- Automatic detection of 50 and 60 Hz field frequency, and automatic switching between PAL and NTSC standards
- Luminance and chrominance signal processing for PAL BGDHIN, combination PAL N, PAL M, NTSC M, NTSC-Japan, NTSC 4.43 and SECAM
- Adaptive 2/4-line comb filter for two dimensional chrominance/luminance separation
- Increased luminance and chrominance bandwidth for all PAL and NTSC standards
- Reduced cross colour and cross luminance artefacts
- PAL delay line for correcting PAL phase errors
- Independent Brightness Contrast Saturation (BCS) adjustment for decoder part
- User programmable sharpness control
- Independent gain and offset adjustment for raw data path.
| | SAA7114H Datasheet and Application Notes | | | Products related to SAA7114H | | SAA7113H/V2/M5 SAA7113H SAA7113H/V2 |
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