JBT6L77-AS Datasheet, PDF (1/20 Pages) Toshiba Semiconductor – Source Driver for TFT LCD Panels

JBT6L77-AS
TOSHIBA CMOS Digital Integrated Circuits Silicon Monolithic
JBT6L77-AS
Source Driver for TFT LCD Panels
The JBT6L77-AS is a 64 gray-level and 240-channel-output source driver for TFT LCD panels.
Grayscale data accepts 6-bit digital data inputs, which combined with the internal DA converter and 11 external
power supplies, allows display of up to 260,000 colors.
Based on high-speed CMOS, the JBT6L77-AS offers both low power consumption and high-speed operation.
Features
· Grayscale data
: 18-bit digital (3 outputs × 6 bits) parallel transfer method, selectable write
direction
· Panel drive outputs
: 240 outputs, 64 gray levels, DAC system, reference analog voltage inputs
· High-speed operation
: 30 MHz (max)
· Power supply voltage
: Digital power supply voltage ¼ 2.5 to 3.6 V
Analog power supply voltage ¼ 5.0 ± 0.5 V
· Operating temperature
: −20 to 75°C
· Gate driver for TFT LCD panel : JBT6L78-AS
· Cascading multiple devices
1
2001-12-18