STV2247H
STV2247H is (STV22xxH) BUS-CONTROLLED MULTISTANDARD SINGLE CHIP TV PROCESSOR manufactured by STMicroelectronics.
STV224XH/228XH/223XH
I²C BUS-CONTROLLED MULTISTANDARD SINGLE CHIP TV PROCESSOR
I²C Bus Control PIF Circuit with PLL Demodulation (Positive and Negative Video)
- SIF Circuit with QSS Structure, FM Demodulation and AM Demodulation for France
- Intercarrier Capability
- Built-in Sound Bandpass
- Sound Subcarrier Output for Stereo Chassis (FM, NICAM)
- Audio FM wide mode
- Audio Switch and Volume Control (Mono .. Chassis)
- AVL (Automatic Volume Levelling)
- Integrated Chroma Filters and Luma Delay Line
- Integrated Chroma Delay Line
- Video Switch (3 CVBS In, 2 CVBS Out)
- SVHS Switch (Y bined with CVBS3 Input)
- OSD RGB Inputs
- External RGB/YCr Cb Inputs or YUV Interface
- PAL / SECAM / NTSC Chroma Demodulators
- Auto Flesh Control Capability in NTSC mode
- South America Capability (PAL-M / PAL-N / NTSC)
- Chroma Subcarrier Output
- Black Stretch Circuit
- Peaking Circuit
- Automatic Cut-off Current Loop
- Manual Cut-off possible for low-cost applications
- Two Horizontal Deflection PLLs
- Vertical Countdown
- Half Contrast
- APR (Automatic RGB Peak Regulation) or RGB Peak Limitation Function
- White Insertion
- Copy Protection...
