LQ231U1LW31 Datasheet, PDF (15/26 Pages) Sharp Electrionic Components – Product Specification

7. Timing characteristics of input signals
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7-1. Timing characteristics
Parameter
Symbol Min.
Typ.
Max.
Unit Remark
Clock signal
Frequency
1/Tc
77.18
81
85
MHz
ENAB signal
Horizontal period
TH
865
1080
1130
clock ʲNote2ʳ
11.3
13.3
14.65
µs
Horizontal period (High) THd
800
800
800
clock
Vertical period
TV
1220
1250
1280
line ʲNote1ʳ
15.9
16.7
17.5
ms ʲNote2ʳ
Vertical period (High)
TVd
1200
1200
1200
line
ʲNote1ʳIn case of using the long vertical period, the deterioration of display quality, flicker etc. may occur.
ʲNote2ʳThe horizontal display position is determined by ENAB signal and the input data corresponding
to the rising edge of DCLK is displayed at the left end of the active area.
Regarding the vertical display position, the data starting form following ENAB rising is displayed
at the top of the active area in case of no rising ENAB more than 2003clk from ENAB rising.
TH
ç
ç
ç
ç ^ENAB
ç
ç O side
1599
ç (R1,G1,B1)
ç E side
1600
ç (R2,G2,B2)
Tc
ç
ç
ç
ç ^ENAB
ç
ç
ç
ç
THd
1
3
2
4
1599
1600
12
ç1199 ç1200
TVd
TV