Datasheet Details
| Part number | SAA7127H |
|---|---|
| Manufacturer | NXP Semiconductors |
| File Size | 155.54 KB |
| Description | Digital video encoder |
| Datasheet |
 SAA7127H Datasheet
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Description
The SAA7126H; SAA7127H encodes digital Cb-Y-Cr video data to an NTSC or PAL CVBS or S-video signal.
Simultaneously, RGB or bypassed but interpolated Cb-Y-Cr signals are available via three additional Digital-to-Analog Converters (DACs).
Features
- Monolithic CMOS 3.3 V device, 5 V I2C-bus optionally.
- Digital PAL/NTSC encoder.
- System pixel frequency 13.5 MHz.
- 54 MHz double-speed multiplexed D1 interface capable of splitting data into two separate channels (encoded and baseband).
- Four Digital-to-Analog Converters (DACs) for CVBS (CSYNC, VBS), RED (Cr, C), GREEN (Y, VBS) and BLUE (Cb, CVBS) two times oversampled (signals in parenthesis are optionally). RED (Cr), GREEN (Y) and BLUE (Cb) signal out.