LCP-06014A-5
Note5-7Selection for synchronizing signal and data signal timing(clock timing)
SMPSYNC
Selection for Vertical/ Horizontal synchronizing
signal timing(clock timing)
SMPDATA
Selection for Red,Green and Blue data signal
timing(clock timing)
High Rise edge of clock(CLKIN)
High
Rise edge of clock(CLKIN)
Low Fall edge of clock(CLKIN)
Low
Fall edge of clock(CLKIN)
(6)Absolute Maximum Ratings
Table 3
Parameter Symbol
Condition
Ratings Unit Remark
Power supply (COG driver / Digital) VSHD
Ta=25 -0.3+4.0
V
Input voltage (Digital) VID
Ta=25 -0.3VSHD+0.3
V [Terminal]
Operating temperature(Panel surface)
opp -1060 Note6-1
Storage temperature
stg -2070 Note6-1
LED current
I
L
Ta=25
30 mA
Note6-2
[Terminal] INI,VSYNC,HSYNC,MO,UD,LR,CLK,R0R5,G0G5,B0B5,DEN,RESB
Note6-1Humidity: 95%RH Max.(at Ta 40). Maximum wet-bulb temperature is less than
39 (at Ta > 40). Condensation of dew must be avoided.
Note6-2(
Provisional plan) LED current should be as per below figure.
Ambient Temperature vs.
LED Current
0
5
10
15
20
25
30
35
0 10203040506070
Ambient temperature[℃]
LED current[mA]
(7)Electrical characteristics
7-1) Recommended operating conditions
A) TFT-LCD panel driving section
Table4 GND=0V
Parameter Symbol Min. Typ. Max. Unit Remarks
Supply voltage
for COG driver
Digital VSHD +3.0 +3.3 +3.6 V
Input voltage (Low) VILS GND - 0.2VSHD V
Note 7-1
Input voltage (High) VIHS 0.8VSHD - VSHD V
Note 7-1
Input current (Low) IILS - - 10 µA
Note 7-1
Input current (High) IIHS - - 10 µA
Note 7-1
LCP-06014A-6
Cautions when you turn on or off the power supply
ON
sequence
OFF sequence
Conventional Operation
5Vsync
Conventional Operation
INI(Power on Control)
CLKIN,VSYNC,HSYNC
GND
GND
GND
GND RESB
VCC
(External power Supply 3.3V)
Min20
μ
sec Width
GND
RGB data Signal
Conventional Operation
GND
GND
GND
2Vsync
2Vsync
(1) After VCC is ON ,please make sure to start HVIF(CLK,HSYNC,VSYNC,RGB data signal) synchronized
signal before INI(Power on control) becomes High.
(2) Please keep HVIF(CLK,HSYNC,VSYNC,RGB data signal) synchronized signal High for more than 5
vertical period after INI becomes Low to shut down VCC.
(3) Stabilize VCC(3.3V) within double vertical periods.
(4) VCC is stabilized to GND within double vertical periods.
(5) When the power supply is on again after Power Supply Off sequence ,please put the RESB signal before
Power Supply On sequence. RESB signal needs LOW level more than 20µsec after VCC(+3.3V) ON.
(6) Please Set RESB signal before INI Signal.
Note 7-1INI,VSYNC,HSYNC,MO,UD,LR,CLK,R0R5,G0G5,B0B5,DEN,RESB terminals are applied.
Each voltage should be kept to satisfy absolute maximum ratings.
If the applied voltage goes beyond absolute maximum ratings, the LCD module may be broken
eternally.
B) Back light driving section
Table 5 Ta=25
Parameter Symbol MIN TYP MAX Units Remarks terminal
LED voltage(VL)
V
L
27.9 31.5 V
Note 7-2
LED current(IL)
I
L
16 20 mA
Power consumption
W
L
446.4 630 mW
Note 7-3
Note 7-2V
L
(TYP) at I
L
(16mA). V
L
(MAX) at I
L
(20mA).
Note 7-3Calculated reference value. WL=(V
L
×I
L
)
LCP-06014A-7
7-2) Timing Characteristics of input signals
Table 6 AC Characteristics
Parameter Symbol MODE Min. Typ. Max. Unit Note
CLK Period t
CLK
VGA
QVGA
38
152
39.7
158.8
41.7
167
ns
CLK Low Width t
CLKL
15 - - ns
CLK High Width t
CLKH
15 - - ns
CLK
Data setup time t
DS
10 - - ns
Data hold time t
DH
10 - - ns
R0R5,
G0G5,
B0B5
Pulse width of DEN t
HHW
VGA
QVGA
-
480
240
-
Period of HSYNC t
HS
VGA
QVGA
-
648
324
- CLK
Pulse width of HSYNC t
hsw
- 2 - CLK
HSYNC setup time t
HSYS
10 - - ns
HSYNC hold time t
HSYH
10 - - ns
HSYNC
Horizontal Back Porch t
HBP
VGA
QVGA
28
14
78
38
166
82
CLK
Horizontal Front Porch t
HFP
VGA
QVGA
0
0
88
44
138
68
CLK
Period of VSYNC t
VS
57 59.94 63 Hz
Period of VSYNC t
VS
VGA
QVGA
-
-
648
324
- HCYC
Pulse width of VSYNC t
vsw
- 1 - HCYC
VSYNC setup time t
VSYS
10 - - ns
VSYNC hold time t
VSYH
10 - - ns
VSYNC
VSYNC-HSYNC
phase difference
t
VHD
0 HCYC-2 CLK
Note 7-4
Input Signal 1 Rising Time
t
RISE1
- - 5 ns
Note 7-5
Input Signal 1 Falling Time
t
FALL1
- - 5 ns
Note 7-5
Input Signal 2 Rising Time
t
RISE2
- - 5 µs
Note 7-6
Input Signal 2 Falling Time
t
FALL2
- - 5 µs
Note 7-6
Reset Pulse Width t
RESW
20 - - µs
Note 7-7

LS037V7DW03A

Mfr. #:
Manufacturer:
Sharp Microelectronics
Description:
LCD Displays LCD Graphic Display Modules & Accessories 3.7" CGS 640x480 VGA/QVGA w/o Touch
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet