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ACM1602R SERIES LCD MODULE
6.0 POWER SUPPLY
VDD
VDD
VO
VR
+5V
VSS
VO
VR
+5V
-5V
VSS
Standard temp range
VR = 10KΩ ~ 20KΩ
7.0 BLOCK DIAGRAM
Wide temp range
VR = 10KΩ ~ 20KΩ
1 VSS
2 VDD
3 VO
4 RS
5 R/W
6E
7 DB0
8
14 DB7
U2
SEG1~40
40
SEG41~80
40
U1
COM1
COM 16
COM16
SEG1-----------SEG80
LCD 16 X 2
(15) A
(16) K
AZ DISPLAYS, INC.
LED/EL
3
6/5/97