PC 2402-A OUTLINE DIMENSION & BLOCK DIAGRAM 118 0.5 113.0 2.5 K 2 1 2- 1.0 18.0 A 28.8 13 11.5 14 H1 H2 4- 2.5 15.8 16.0 36.0 0.5 31.0 (P2.54 x 6) 15.24 10.38 14- 1.0 PAD14- 1.8 2.54 2.5 1.6 2.5 88.3 93.5 10.5 102.5 61.75 COM 16 LCD PANEL LCD CONTROLLER LS1 0.6 SEG 40 0.05 SEG 80 CONTROL SIGNALS 4 A K SEGMENT DRIVER 0.05 E R/W RS Vss Vdd Vo 3.7 3.2 0.65 DB0 5.95 5.55 DB7 BACKLIGHT The tolerance unless classified 0.3mm MECHANICAL SPECIFICATION Overall Size View Area Dot Size Dot Pitch 118.0 x 36.0 93.5 x 16.0 0.60 x 0.65 0.65 x 0.70 PIN ASSIGNMENT Pin no. Symbol Function Power supply(GND) Vss Vdd Power supply(+) 3 Vo Contrast Adjust 4 RS Register select signal 5 R/W E Data read / write DB0 DB1 DB2 Data bus line Data bus line Data bus line 10 DB3 Data bus line 11 DB4 DB5 Data bus line 1 2 6 7 8 9 12 13 14 DB6 DB7 Enable signal Data bus line Data bus line Data bus line Module W /O B/L EL B/L LED B/L H2 / H1 5.4 / 9.5 5.4 / 9.5 8.7 / 13.3 ABSOLUTE MAXIMUM RATING Symbol Condition Vdd-Vss 25oC 25oC LCD driving supply voltage Vdd-Vee Input voltage 25oC Vin Item Supply for logic voltage Min. -0.3 -0.3 -0.3 Max. Units V 7 13 V Vdd+0.3 V ELECTRICAL CHARACTERISTICS Item Symbol Condition Min. Typical Max. Units 4.5 4.5 Power supply voltage Vdd-Vss 25oC V Top N W N W N W V -20oC 7.1 7.5 7.9 V LCD operation voltage LCM current consumption (No B/L) Backlight current consumption Vop Idd LED/edge LED/array 0oC V V 50oC 4.4 3.8 4.1 V 70oC 6.3 V 5.7 6 3 2 Vdd=5V mA 15 VB/L=4.2V mA VB/L=4.2V mA 150 25oC 4.5 4.8 5.1 4.1 6.1 4.4 6.4 4.7 6.7 LCD option: STN, TN, FSTN Backlight Option: LED,EL Backlight feature, other Specs not available on catalog is under request.