LH168K
Output Characteristics
The following describes the relation between
operation mode, REV pin, REV2 pin and output
polarity of LCD drive pin.
WHEN REV = "L", REV2 = "L"
WHEN REV = "H", REV2 = "L"
or REV = "H", REV2 = "H"
or REV = "L", REV2 = "H"
MODE
L
L
H
H
L
L
H
H
PBS
L
H
L
H
L
H
L
H
Operation
324-output mode 321-output mode 312-output mode 309-output mode 324-output mode 321-output mode 312-output mode 309-output mode
XO1
–
–
–
–
+
+
+
+
YO1
+
+
+
+
–
–
–
–
ZO1
–
–
–
–
+
+
+
+
XO2
+
+
+
+
–
–
–
–
YO2
–
–
–
–
+
+
+
+
ZO2
+
+
+
+
–
–
–
–
---------------------------------------------------------------------------------------
XO53
–
–
–
–
+
+
+
+
YO53
+
+
+
+
–
–
–
–
ZO53
–
–
–
–
+
+
+
+
XO54
+
NA
+
NA
–
NA
–
NA
YO54
–
NA
–
NA
+
NA
+
NA
ZO54
+
NA
+
NA
–
NA
–
NA
XO55
–
+
NA
NA
+
–
NA
NA
YO55
+
–
NA
NA
–
+
NA
NA
ZO55
–
+
NA
NA
+
–
NA
NA
XO56
+
–
NA
NA
–
+
NA
NA
YO56
–
+
NA
NA
+
–
NA
NA
ZO56
+
–
NA
NA
–
+
NA
NA
XO57
–
+
NA
NA
+
–
NA
NA
YO57
+
–
NA
NA
–
+
NA
NA
ZO57
–
+
NA
NA
+
–
NA
NA
XO58
+
–
NA
NA
–
+
NA
NA
YO58
–
+
NA
NA
+
–
NA
NA
ZO58
+
–
NA
NA
–
+
NA
NA
XO59
–
+
–
+
+
–
+
–
YO59
+
–
+
–
–
+
–
+
ZO59
–
+
–
+
+
–
+
–
---------------------------------------------------------------------------------------
XO107
–
+
–
+
+
–
+
–
YO107
+
–
+
–
–
+
–
+
ZO107
–
+
–
+
+
–
+
–
XO108
+
–
+
–
–
+
–
+
YO108
–
+
–
+
+
–
+
–
ZO108
+
–
+
–
–
+
–
+
NOTES :
+ : The gray scale voltages corresponding to reference voltage VH0 to VH63 are output.
– : The gray scale voltages corresponding to reference voltage VL0 to VL63 are output.
NA : Non active. Must be opened.
9