LC75838W Datasheet | onsemi

CMOS LSI 1/8 to 1/10 Duty General-Purpose LCD Driver .onsemi. Overview The LC75838W is 1/8 to 1/10 duty general-purpose LCD display driver used for character and graphics display. This product operates under the control of a microcontroller and can directly drive an LCD with up to 380 segments. It can also control up to 3 general-purpose output ports. SPQFP64 10x10 / SQFP64 Features - 1/8duty- 1/4bias, 1/9duty- 1/4bias, and 1/10duty- 1/4bias drive schemes can be controlled from serial data. 1/8duty- 1/4bias: up to 320 segments 1/9duty- 1/4bias: up to 351 segments 1/10duty- 1/4bias: up to 380 segments - Serial data input supports CCB format munication with the system controller. - Serial data control of the power-saving mode based backup function and all the segments forced off function. - Direct display of display data without the use of a decoder provides high generality. - Built-in display contrast adjustment circuit. - Up to 3 general-purpose output ports are included. - Independent LCD driver block power supply VLCD. - The INH pin is provided. This pin turns off the display and forces the general-purpose output ports to the low level. - RC oscillator circuit - CCB is ON Semiconductor® ’s original format. All addresses are managed by ON Semiconductor® for this format. - CCB is a registered trademark of Semiconductor ponents Industries, LLC. ORDERING INFORMATION See detailed ordering and shipping information on page 36 of this data sheet. © Semiconductor ponents Industries, LLC, 2015 January 2015 - Rev. 0 Publication Order Number : LC75838W/D Specifications...