Scaling Technology . Programmable Scaling Coefficients . Five zone variable scaling . Supports WXGA panels . Non-Iinear independent X/Y scaling . Advanced Scaling with variable sharpness control . Edge enhancement in native mode resolution . Supports image expansion and reduction . Zoom or shrink from any industry standard input resolutions * Conversion between 4:3 and 16:9 aspect ratio
STC250AT on stock| Parameter | Symbol | Values | Unit |
| min | typ. | max |
| | | | | |
| | | | Rating | |
| Pararmter | Symbal | ConditIon | mln | tlrP | | Unlt |
| Current consumption | I | 25 MHz e)ctemal clock. See nole 8. | | 50 | 105 | mA |
| Audio data and exlemal memory Interface LOW-lel input voltage. See note l. | VIL1 | | | | O.B | V |
| Audio data and external memory inlertaca HIGH-Ievel input vollage. See nole l. | VIH1 | | 2.4 | | | V |
| LOW-Ievel inpul vollage. See note 2. | VIL2 | | | | 0.3VDD | V |
| HIGH-Ievel inpul vollage. See note 2, | VJH2 | | 0.7VDD | | | V |
| Serial interface LOW-level inpul vokage. See note S. | VIla | | | | 025Voo | V |
| Serial interface HIGH-Iewl inpul voltage. See note 3. | VIH3 | | 0.75VDO | | | V |
| | | IOL=2 mA | | | 0.4 | |
| LOW-Iewl outpul vollage | | IOL=10 mA | | | 1.5 | V |
| | | | | | |
