Datasheet Summary
2-lane DisplayPort to VGA adapter IC
Rev. 4
- 10 June 2014
Product data sheet
1. General description
The PTN3393 is a DisplayPort to VGA adapter IC designed to connect a DisplayPort source to a VGA sink. The PTN3393 integrates a DisplayPort receiver and a high-speed triple video digital-to-analog converter that supports display resolutions from VGA to WUXGA (see Table 5). The PTN3393 supports either one or two DisplayPort v1.1a lanes operating at either 2.7 Gbit/s or 1.62 Gbit/s per lane. The PTN3393 has ‘Flash-over-AUX’ capability enabling simple firmware upgradability in the field.
The PTN3393 supports I2C-bus over AUX per DisplayPort v1.1a specification (Ref. 1), and bridges...