Description
1 VSS 0V Ground 2 VDD 5.0V Supply Voltage for logic 3 VO (Variable) Operating voltage for LCD 4 RS H/L H: DATA, L: Instruction code 5 R/W H/L H: Read L: Write 6 E H,H→L Chip enable signal 7 DB0 H/L Data bus line 8 DB1 H/L Data bus line 9 DB2 H/L Data bus line 10 DB3 H/L Data bus line 11 DB4 H/L Data bus line 12 DB5 H/L Data bus line 13 DB6 H/L Data bus line 14 DB7 H/L Data bus line 15 A － Power supply for LED + 16 K － Power supply for LED－ WH1602A 第 4 頁，共 6 頁 Contour Drawing 2.5 6.4 9.0 13.9 84.0 0.5 79.0 71.2 66.0(VA) 56.2(AA) 4.0 7.8 12.4 14.65 44.0 0.5 36.0 25.2 16.0(VA) 11.5(AA) 16-1.0 PTH 1.8 10.2 P2.54*15=38.1 4.0 76.0 3.55 2.95 0.6 0.6 0.55 2.5 10.16 15.32 2-R1.25PTH 2-R2.5PAD A K 6-1.0 PTH 1.5 6-2.0 PAD 2-2.5 PTH 2-5.0 PAD 13.5Max 8.9 1.6 LED B/L 1 Vss 2 Vdd 3 Vo 4 RS 5 R/W 6 E 7 DB0 8 DB1 9 DB2 10 DB3 11 DB4 12 DB5 13 DB6 14 DB7 15 A 16 K 0.65 0.7 5.55 5.95 0.4 DOT SIZE SCALE 5/1 WH1602A The non-specified tolerance of dimension is 0.3mm.
