LQ035Q7DB03 Sharp Microelectronics, LQ035Q7DB03 Datasheet - Page 10

• Manufacturer Part Number: LQ035Q7DB03
• Description: LCD TFT 3.5" 240X320 QVGA
• Manufacturer: Sharp Microelectronics

Specifications of LQ035Q7DB03

• Display Type: LCD - Color
• Display Mode: *
• Viewing Area: 71.52mm L x 53.64mm W
• Dot Pixels: 320 x 240 (QVGA)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Interface: -
• Backlight: -
• Dot Size: -
• Dot Pitch: -
• Other names: 425-2481

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7-2) Timing Characteristics of input signals
Table 7 AC Characteristics (1)
Parameter
Clock frequency of source driver
Set up time of data
Hold time of data
Vcom
【Note 7-7】There must be only one up-edge of DCLK (includes Tsusp and Thsp time) in the period of
driver
Source
driver
Gate
Clock frequency
Pulse width of clock(Low)
Pulse width of clock(High)
Rising time of clock
Falling time of clock
Setup time of clock
Hold time of clock
Frequency of start pulse
Setup time of start pulse
Hold time of start pulse
Rising time of start pulse
Falling time of start pulse
Setup time of Vcom
Hold time of Vcom
Rising time of clock
Falling time of clock
Pulse width (High level)
Pulse width (Low level)
Frequency of start pulse
Setup time of start pulse
Hold time of start pulse
Pulse width of start pulse
Setup time of latch pulse
Hold time of latch pulse
Pulse width of latch pulse
Setup time of PS
Hold time of PS
SPL=”Hi”.
Tsuvcom
Thvcom
Symbol
Twhcls
Twlcls
Tsucls
Tsusp
Tsups
Tsulp
Thcls
Tcwh
Thsp
Twsp
Thlp
Twlp
Thps
Tsud
Trcls
Tfcls
Tcwl
Trsp
Tfsp
fCK
Thd
fsps
Tsu
fcls
Tcr
fsp
Tcf
Th
Min.
16.5
16.5
100
300
4.5
40
40
15
10
20
20
60
15
10
30
50
−
−
−
−
−
−
−
0
0
5
3
0
3
1
Typ.
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
(1/fclk)-30
(VSHA=+5V, VSHD=+3.3V, Ta=25℃)
1.5/f
Max.
100
100
100
100
6.8
20
20
28
59
28
86
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
1
CK
MHz
Unit
kHz
kHz
μs
μs
μs
μs
μs
μs
μs
μs
Hz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
DCLK
SPL,SPR
【Note 7-7】
LP
PS
R0∼R5,G0∼G5
,B0∼B5
CLS
SPS
Vcom
LCP-02013−7
Remark