Global Sources
EE Times-Asia
Stay in touch with EE Times Asia
EE Times-Asia > Optoelectronics/Displays

Timing controller supports high-res TFT-LCD monitors

Posted: 06 Jul 2006 ?? ?Print Version ?Bookmark and Share

Keywords:Solomon Systech? SSD2900? LCD timing controller?

TFT LCD timing controller

Solomon Systech Ltd has launched a TFT LCD timing controller, the SSD2900, which supports high-resolution SXGA (1,280 x 1,024) and UXGA (16,00 x 1,200) TFT-LCD monitors. The company said this simple but specific IC specializes in its integrated dual LVDS receivers and reduced swing differential signaling (RSDS) transmitter.

The new controller supports 18-/24bit-per-pixel LVDS input and transmits 18-/24bit-per-pixel RSDS data. The LVDS and RSDS are low-voltage swing interfaces for low EMI solution. The device has an on-chip spread spectrum controller that reduces EMI by tolerating spread spectrum interface at LVDS input, whereas the spread spectrum controller at RSDS output varies the clock to widen the spectrum in the frequency domain with center spread at 0.25 percent of nominal frequency at 2kHz.

The embedded timing controller operates in DE-only mode, providing accurate timing control signals for source/gate drivers. Bandwidth of one channel LVDS is 25-85MHz, whereas maximum output RSDS bandwidth is 85MHz. Moreover, the SSD2900 supports virtual 8bit color depth in FRC mode. Its low-power core operates from 3V to 3.6V. The SSD2900 requires no application software and command.

Article Comments - Timing controller supports high-res ...
*? You can enter [0] more charecters.
*Verify code:


Visit Asia Webinars to learn about the latest in technology and get practical design tips.

Back to Top