Datasheet Details
| Part number | AN7183 |
|---|---|
| Manufacturer | Philips Semiconductors (now NXP Semiconductors) |
| File Size | 266.15 KB |
| Description | Digital Video Encoder |
| Datasheet |
 AN7183 Datasheet
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General Description
The SAA7182; SAA7183 encodes digital YUV video data to an NTSC, PAL, SECAM CVBS or S-Video signal and also RGB.
The circuit accepts CCIR compatible YUV data with 720 active pixels per line in 4 : 2 : 2 multiplexed formats, for example MPEG decoded data.
Key Features
- CMOS 5 V device.
- Digital PAL/NTSC/SECAM encoder.
- System pixel frequency 13.5 MHz.
- Accepts MPEG decoded data on 8-bit wide input port. Input data format Cb, Y, Cr etc. or Y and Cb, Cr on 16 lines (“CCIR 656”).
- Three DACs for CVBS, Y and C operating at 27 MHz with 10-bit resolution.
- Three DACs for RGB operating at 27 MHz with 9-bit resolution, RGB sync on CVBS and Y.
- CVBS, Y, C and RGB output simultaneously.
- Closed captioning.