Features: · TFT active matrix LCD source driver LSI· 64 G/S is possible through 10 (5 by 2) external power supply and D/A converter· Both dot inversion display and N-line inversion display are possible· Compatible with gamma-correction· Logic supply voltage: 2.7 to 3.6 V· LCD driver supply voltage...
S6C0666: Features: · TFT active matrix LCD source driver LSI· 64 G/S is possible through 10 (5 by 2) external power supply and D/A converter· Both dot inversion display and N-line inversion display are possi...
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Parameter |
Symbol |
Ratings |
Unit |
Logic supply voltage |
VDD1 |
-0.3 to 5.0 |
V |
Driver supply voltage |
VDD2 |
-0.3 to 12.5 |
V |
Input voltage |
VGMA1 - 10 |
-0.3 to VDD2 + 0.3 |
V |
RPI1, RPI2 |
-0.3 to VDD2 + 0.3 | ||
Others |
-0.3 to VDD1 + 0.3 | ||
Output voltage |
DIO1, 2 |
-0.3 to VDD1 + 0.3 |
V |
Y1 to Y384 |
-0.3 to VDD2 + 0.3 | ||
RPO1, RPO2 |
-0.3 to VDD2 + 0.3 | ||
Operating power dissipation |
Pd |
150 |
mW |
Operating temperatur |
Topr |
- 20 to 75 |
|
Storage temperature |
Tstg |
- 55 to 125 |
If LSIs are stressed beyond those listed above "absolute maximum ratings", they may be permanently destroyed. These are stress ratings only, and functional operation of the device at these or any other condition beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute maximum rated conditions for extended periods may affect device reliability.
Turn on power order: VDD1 control signal input VDD2 VGMA1 to VGMA10
Turn off power order: VGMA1 to VGMA10 VDD2 control signal input VDD1
The S6C0666 is a Source Driver suitable for Reduced Swing Differential Signaling (RSDS) digital interface. It converts 18-bit digital data into the analog voltage for 384 channels, charging each sub-pixel to the correct gray level corresponding to the digital value.
The RSDS path to the panel timing controller contributes toward lowering radiated EMI, reducing system power consumption and eliminates one of the two pixel busses used in typical XGA, SXGA TFT LCD panels. This single 9-bit differential bus conveys the 18-bit color data for XGA, SXGA panels.