L4044 Datasheet | Unknown Manufacturer

.Data Sheet.co.kr LCD L4044 4 lines x 40 character (4x40) Unit: mm General Tolerance w0.5 mm Reflective/EL Backlight LED Backlight 190.0 3.5 3.5 18-¿1.0±0.2 18.11 183.0 3.5 4¿3.5±0.2 15.42 12.25 5.45 4.5max. 1.6±0.2 10.5max. 1.6±0.2 1 2 2.54X7= 17.78 29.5 12.25 18 2.54 24.775 21.5 10.0 140.45 147.0 170.0 24.775 21.5 10.0 4.0 10.1max. 5.6max. 11.6 16.3max. 4.0max. 2.78 0.55 0.5 0.07 0.57 PIN FUNCTIONS No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Name DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 E1 R/W RS VL VSS VDD E2 NC VA- VC- Function Data bus line Data bus line Data bus line Data bus line Data bus line Data bus line Data bus line Data bus line Enable L: Data write from MPU to LCM. H: Data read from LCM to MPU L: Instruction code input. H: Data input Liquid crystal driving voltage 0 to -5V GND Power supply voltage + 5 V Enable (for lower 2 lines) Anode Cathode 4.89 1.2 1.2 - LED Powered through pins 17 & 18 (only LED Version of LCD) General Characteristics: No. of Characters 4 lines X 40 char. Fluid STN Module Size 190.0 (H) X 54.0 (V) X 10.1 (T) mm Weight 90 g Viewing Area: 147.0 (H) X 29.5 (V) mm Character Size: 2.78 (H) X 4.27 (V) mm Dot Size: 0.55 (H) X 0.55 (V) mm Dot Spacing: 0.07 mm Power Consumption 40 m W UL Ratings: UL Rating TW-2294V-0 Rating 94V-0 ANSI FR-4 Substrate Material Glass - Epoxy Manufacturer Towa Industries Optical Characteristics: Contrast (typical) Viewing angle (min) Response time (rise) Response time (fall) 4 70° 270 ms 60 ms Electrical Characteristics: Conditions: TA=25°C IDD (typical) ILC (typical) Clock oscillation freq. 8 m A 3.8 m A 270 k Hz Datasheet pdf -...