Datasheet Details
| Part number | TDA4850 |
|---|---|
| Manufacturer | NXP Semiconductors |
| File Size | 142.30 KB |
| Description | Horizontal and vertical deflection controller |
| Datasheet |
 TDA4850 Datasheet
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General Description
The TDA4850 provides economical solutions in VGA/XGA and multi-frequency monitors.
The IC incorporates the complete horizontal and vertical small signal processing.
VGA-dependent mode detection and settings are performed on chip.
Key Features
- VGA operation fully implemented including alignment-free vertical and E/W amplitude pre-settings.
- 4th VGA mode easy applicable (XGA, Super VGA).
- Multi-frequency operation externally selectable.
- All adjustments DC-controllable.
- Alignment-free oscillators.
- Sync separators for video or horizontal and vertical TTL sync levels regardless of polarity.
- Horizontal oscillator with PLL1 for sync and PLL2 for flyback.
- Constant vertica.