www.vishay.com 107 lcd-160g032a vishay document number: 37278 revision 01-oct-02 for technical questions, contact: displays@v ishay .com 160 x 32 dots graphic lcd features available for external oscilation 2khz epson-sed 1520, or equivalent 1/32 duty cycle n.v. optional for + 3v power supply mechanical data item standard value unit module dimension 85.2 x 55.0 mm viewing area 72.0 x 22.0 mm mounting hole 80.2 x 46.7 mm dot pitch 0.44 x 0.61 mm absolute maximum rating item symbol standard value unit min. typ. max. power supply vdd-vss 4.75 5.0 5.52 v input voltage vi - 0.3 vdd v note: vss = 0 volt, vdd = 5.0 volt electrical specifications item symbol condition standard value unit min. typ. max. input voltage vdd vdd = + 5v 4.5 5.0 5.5 v supply current idd vdd = 5v 1.0 1.4 ma recommended lc driving - 2 5.8 6.0 6.2 voltage for normal temp. vdd-v0 25 c 5.3 5.5 5.7 v version module + 7 4.8 5.0 5.2 led forward voltage vf 25 c 4.2 4.6 v led forward current if 25 c 180 360 ma el power supply current iel vel = 110vac; 400hz 5.0 ma
document number: 37278 revision 01-oct-02 www.vishay.com 108 lcd-160g032a vishay for technical questions, contact: displays@v ishay .com 160 x 32 dots graphic lcd pin number symbol function 1 vss gnd 2 vdd (+ 5v) 3 vo contrast adjustment 4aoh data l instruction 5 cs1 6 cs2 7 cl external clock 2khz 8 e enable signal 9 r/w h: read data l: write data 10 db0 data bus line 11 db1 data bus line 12 db2 data bus line 13 db3 data bus line 14 db4 data bus line 15 db5 data bus line 16 db6 data bus line 17 db7 data bus line 18 res h l reset the lcm 19 a power supply forled b/l (+ 4.2v) 20 k power supply forled b/l (0v) dimensions in millimeters cs1 = 0, cs2 = 0 select u1 cs1 = 1, cs2 = 0 select u2 cs1 = 0, cs2 = 1 select u3 3.0 78.2 p2.54*19=48.26 r2.0pth r2.5pad 14.0 55.0 0,5 4.0 46.7 4.3 11.35 32.3 16.5 22.0(va) 17.765 19.47(aa) 1.8 20- 1.0pth 20- 1.8pda 2.5pth 4.0pad 1 2 0 2.5 7.42 6.6 2.5 160x32 dots 70.36(aa) 72.0(va) 80.2 85.2 0.5 2-r1.25pth 2-r2.0 pad 0.44 0.4 0.61 0.56 1.6 1.6 dot size scale 10/1 14.6 max 9.6 9.3 max 4.7 led b/l el or no b/l + +
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