Specifications

LCY-07084A-5
Pin No. Symbol i/o Description Remarks
51 VCOM ｉ Common electrode drivin
g
si
g
nal
52 VCOM ｉ Common electrode driving signal
53 CS ｉ CS driving signal
54 N.C. − OPEN
55 VDD ｉ Power supply of gate driver
56 N.C. − OPEN
57 VEE − Power supply of gate driver
58 VCC ｉ Power supply of gate driver
59 N.C. − OPEN
60 VSS − Power supply of gate driver
[Note5-1] A vertical, horizontal direction of the scanning can be controlled according to this signal.
Table 5-2
Display mode U/L LBR SPL SPR
Normal displayed Lo Hi Input mode Output mode
Right/Left reverse mode Lo Lo Output mode Input mode
Up/Down reverse mode Hi Hi Input mode Output mode
Right/Left & Up/Down reverse mode Hi Lo Output mode Input mode
Caution) Lo=GND , Hi=VSHD
[Note5-2] The mode of the gate driver output can be selected by setting MODE1 and MODE2.
Table5-3
MODE1 MODE2 Output mode
Ｈｉ Ｈｉ Normal mode(1 line writing)
Ｌｏ Ｈｉ Out of use
Ｈｉ Ｌｏ 2 line simultaneous writing mode
Ｌｏ Ｌｏ All output terminal is fixed at the VEE level.
Caution) Lo=GND , Hi=VSHD
CLS
SPS
Normal mode （1 pulse mode）
Interlace 2 pulse mode
DH1（DH480）
DH2（DH479）
Dummy
DH1（DH480）
DH2（DH479）
Dummy
Dummy
Dummy
Dummy
Dummy
Dummy
Dummy
1 2 3 4 5 6 7 8 9
Fig. A Gate output timing chart
Fig.5-1 Gate output timing