SSD1809 Datasheet - Solomon Systech

SSD1809 LCD SEGMENT / COMMON DRIVER

section. V SS = AVSS = DV SS (DVSS = V SS of Digital circuit, AV SS = VSS of Analogue Circuit) V DD = AV DD = DV DD (DVDD = V D D of Digital circuit, AVDD = VDD of Analogue Circuit) ELECTRICAL CHARACTERISTICS (Voltage Referenced to V S S, VDD =2.2 to 3.5V, T A=25°C; unless otherwise specified.) Sym.

SOLOMON SYSTECH SEMICONDUCTOR TECHNICAL DATA LCD Segment / Common Driver With Controller CMOS SSD1809 is a single-chip CMOS LCD driver with controller for liquid crystal dot-matrix graphic display system. It consists of 225 high voltage driving output pins for driving 160 Segments, 64 Commons and 1icon drivwww.DataSheet4U.com ing-Common. SSD1809 displays data directly from its internal Graphic RAM (160x65). Data/Commands are sent from general MCU through a software selectable 6800-/8080-series .

SSD1809 Features

* . (16 Voltage Levels Controlled by Software. ) 0 - V CC-0.5 V V R3 V R2 V CN LCD Driving Voltage Source (V R Pin) LCD Driving Voltage Source (V R

SSD1809_SolomonSystech.pdf