B&W Dot Matrix LCD Segment Drivers   »  Support small and large screens »  Choice of B/W or greyscale »  Available in static and multiplexed configurations in a wide range of bias and duty-cycle combinations »  Easily integrate into panel designs »  High quality and reliability Check out the OKI "difference" in our unique enhanced feature sets, broad range of standard features, and advanced packaging solutions. Part Number Pins / Package Duty Cycle Display Voltage Data In Shift Register Driver Output MAX Ron Data Clock Logic Supply Voltage Max Logic Current Operating Temperature Max Panel Size (Com x Seg) Recommended Segment Driver Product Status MSM6779B 1 TCP 1/64 to 1/256 14 to 28 V 4 Bidir 160 Seg 3 k 6.5 MHz 2.7 to 5.5 V 2 mA -40 to +85 °C 256 x 800 MSM6778B Active    1. FAQs - LCD Drivers