The SAA5233 is a dual standard PDC decoder with digital data slicer. It can acquire and decode VPS data and Teletext data, allowing dual standard PDC decoding. It features an I2C-bus interface and programmable interrupt.
The SAA5233 is a dual standard Program Delivery Control (PDC) decoder designed for use in European video recorders. It allows the reception and decoding of both VPS data (EBUPDC System A) and Teletext packet 8/30/2 data (EBU PDC System B). The device features a digital data slicer, an I2C-bus interface with automatic word address increment, and programmable interrupt and error level detection capabilities.
| Supply voltage | 4.5 to 5.5 V |
|---|---|
| Supply current | 30 to 45 mA |
| Crystal input frequency | 27 MHz |
| Operating ambient temperature | -20 to +70 °C |
| Storage temperature | -55 to +125 °C |
| Clock frequency | 0 to 100 kHz |
It decodes VPS data (EBUPDC System A) and Teletext packet 8/30/2 data (EBU PDC System B).
The maximum typical supply current is 45 mA.