HE326XX11

www.DataSheet4U.com HE326XX11 320 X 240 Dots 1、EXTERNAL DIMENSION AND DISPLAY PATTERN 2、MECHANICAL DATA ITEM Module Size (W×H×T) Viewing Area (W×H) Number of Dots (W×H) Dot Pitch (W×H) Dot Size (W×H) 3、ELECTRICAL CHARACTERISTICS (Ta=25℃) UNIT mm mm dots mm mm SPECIFICATION 167.0×109.0×11.0 122.0×92.0 320×240 0.36×0.36 0.33×0.33 ITEM Supply Voltage (Logic) Supply Current (Logic) “HIGH” Input Voltage “LOW” “HIGH” Output Voltage “LOW” LCD Operating Voltage Supply Voltage LCD Drive SYMBOL CONDITION VDD - VSS IDD VIH VIL VOH VOL VDD - Vo Io VDD=5V IOH=-0.4mA IOL=0.4mA VDD=5V, Ta=25℃ SPEC. VALUE MIN. TYP. MAX. UNIT V mA V V V V V mA 2.7 0.8VDD 0 VDD - 0.4 - 5.0 8.7 25.0 3.5 5.5 13.0 VDD 0.2VDD 0.4 5.3 4、PIN CONFIGURATION PIN 1 2 3 4 5 6 7 SYMBOL DB0 DB1 DB2 DB3 /DISPOFF FLM NC SIGNAL DESCRIPTION Data Bit 0 Data Bit 1 Data Bit 2 Data Bit 3 Display Off Frame Signal No Connection PIN 8 9 10 11 12 13 14 SYMBOL LOAD CP VDD VSS VEE VO FGND SIGNAL DESCRIPTION Data Latch Data Shift Logic Voltage Ground Power Supply for LCD Operating Voltage for LCD (Variable) Frame Ground 5、BLOCK DIAGRAM 6、BACKLIGHTING CHARACTERISTICS (Ta=25℃) CCFL ITEM Discharging tube current Discharging tube voltage Power consumption Lamp supply frequency Luminous SYMBOL IL VL PD fL IF=5mA CONDITION MIN TYP 5 220 1.2 35 75 1.8 MAX UNIT mA Vrms W K Hz cd/m2 ...