Ordering number : ENN7660
ALP027XXX
LCD Module
ALP027XXX
Low-Temperature Polysilicon
0.33-inch TFT LCD Module
This low power consumption 0.33 inch Low-Temperature polysilicon TFT black and white LCD module is suitable
for view finder of digital video camera.
Features
•
•
•
•
•
•
•
•
•
•
•
Diagonal 0.835 cm (0.33 inch) display size.
300
!
225 = 67,500 dots.
Transmissive type.
Black and white delta arrangement.
Polarizer ; None.
Low power consumption (panel typ. 7.7 mW) by common inversion drive built-in negative power supply
generator and gate level shifter.
Up/down and right/left inverse function.
Built-in level shifter circuit.
Recommended IC ; LV4149W (analog I/F).
Recommended temperature (panel surface) ; -10 to +60 ºC.
Storage temperature ; -20 to +70 ºC.
Specifications
Item
Dot count (H)
!
(V)
Active area dimensions (H)
!
(V)
Display size (diagonal)
Dot pitch (H)
!
(V)
Color arrangement
Module external dimensions (W)
!
(H)
*1
!
(D)
FPC length
Weight
Note1 : Excluding flexible cable and projections.
*1 : H = Height.
Specifications
300
!
225
6.671
!
4.995
0.835 (0.33 inch)
0.0222
!
0.0222
Delta
(typ.) 10.6
!
11.3
!
1.4
(typ.) 28.5
About 0.5
unit
dot
mm
cm
mm
-
mm
mm
g
Remarks
Note1
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft's
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
82003 MH IM No.7660-1/6
ALP027XXX
Absolute Maximum Ratings
at VSS = 0V
Item
H/V driver power supply voltage
V driver negative power supply voltage
Common electrode voltage
Scan direction signal voltage
H/V driver/Drain storage circuit input signal
voltage
V driver input voltage
Video signal/Drain storage data signal input
voltage
Operating temperature
Storage temperature
Symbol
VDD
VBB
COM
CSH, CSV
STH, XSTH, CKH1, CKH2
DSG, XDSG
STV, XSTV, CKV1, CKV2,
ENB, XENB
V1, V2, V3, DSD
Topr
Tstg
Ratings
-1.0 to +10
-6.0 to -1.0
-1.0 to +10
-1.0 to +10
-1.0 to +10
-1.0 to +10
-1.0 to +8
-10 to +60
-20 to +70
unit
V
V
V
V
V
V
V
ºC
ºC
Operating Conditions
at VSS = 0V
Item
Power supply voltage
VBB output voltage
Symbol
VDD
VBB
min
8.2
-4.5
typ
8.5
(-4.0)
max
8.8
-3.5
unit
V
V
Negative Power Supply Generator
To stabilize VBB output voltage, VBB should be tied VSS through a zener diode with smoothing capacitor as the
following diagram.
VBB(No.14)
D1
C1
ALP027XXX
VSS(No.3)
C1
D1
Capacitance [µF]
0.022
Rating voltage
16VDC and more
Capacitance tolerance
+80% and less, -20% and more
RD5.1S - B2 or RD5.1UM - B2 (NEC makes) or the corresponding products
No.7660-2/6
ALP027XXX
Input Signal
Item
H driver/Drain storage circuit
input signal voltage
V driver input signal voltage
H scan control signal voltage
V scan control signal voltage
Video signal center level
Video signal voltage
Low
High
Low
High
Low
High
Low
High
analog I/F
Black(H)
Black(L)
White-Black
Symbol
VHIL
VHIH
VVIL
VVIH
VHSIL
VHSIH
VVSIL
VVSIH
VVC
Vblack(H)
Vblack(L)
Vsig w-b
VCOM c
VCOM p-p
VDSD
min
-0.3
2.5
-0.3
2.5
VSS
VDD-0.2
VSS
VDD-0.2
3.30
5.05
1.55
-
(VVC-0.3)
-0.2
-
VVC-0.2
typ
0.0
3.0
0.0
3.0
-
-
-
-
3.50
5.25
1.75
-
(VVC-0.3)
3.5
VVC
max
0.3
4.0
0.3
4.0
VSS+0.2
VDD
VSS+0.2
VDD
3.70
5.45
1.95
2.70
(VVC-0.3)
-0.2
3.6
VVC+0.2
unit
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Common electrode signal center
analog I/F
level
Common electrode voltage amplitude analog I/F
Drain storage data signal voltage
Power Consumption
Item
Panel power consumption
Panel power consumption
(NTSC)
Symbol
I
PWR
Condition
min
-
-
typ
0.9
7.7
max
-
-
unit
mA
mW
Optical Specifications
at Ta = 25ºC,
θ
= 0º, SANYO standard measurement system
Item
Contrast ratio
V-T characteristic
Transmittance
V90
V10
Symbol
CR
VT90
VT10
T
min
-
-
-
-
typ
100
1.5
2.4
6.8
max
-
-
-
-
unit
-
V
%
No.7660-3/6
ALP027XXX
Input Pin Assignmene
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Symbol
XSTH
STH
VSS
CKH1
CKH2
VDD
CSH
V1
V2
V3
DSG
XDSG
DSD
VBB
CSV
ENB
XENB
XSTV
STV
CKV2
CKV1
COM
Function
Inverted signal of STH
H driver start signal
VSS for V and H driver
H driver clock1
H driver clock2
VDD for H · V driver
Right/left scan control signal (H : Normal scan, L : Reverse scan)
Video signal (V1)
Video signal (V2)
Video signal (V3)
Drain storage gate signal
Inverted signal of DSG
Drain storage data signal
Negative power supply for V driver
Up/down scan control signal (H : Normal scan, L : Reverse scan)
Enable signal
Inverted signal of ENB
Inverted signal of STV
V driver start signal
V driver clock2
V driver clock1
Common electrode voltage
System Configuration
Signal processing IC
LV4149W
Y1
Video signal
-Y
Y
Y2
Y3
RGB
drivers
(S&H)
COM
DSD
V1
V2
V3
COM
DSD
Low-Temperature Polysilicon TFT LCD
ALP027XXX
Horizontal scanner
Power
D-storage circuit
Vertical scanner
Display area
3
Serial control
BUS
I/F
12
Timing
controller
Level
shifter
Synchronous
signal
Sync.
sep.
VCO
No.7660-4/6
ALP027XXX
Package Dimensions
Unit : mm
(0.7)
a
b
(5.3
Shield resin
10.6
+ 0.3
0
Incident light
)
(Without projection)
+ 0.3
0
10 (BM) (Polarizer)
max 0.7 (Shield resin)
(Display Area)
max 2 (Reinforcing material)
(Display Area)
6.671
(4.765)
1.4
±0.14
(Glass surface)
A-A
max 7.5
A
8.5 (BM) (Polarizer)
4.995
11.3
+0.3
0
Screen
Center
8.535
±0.5
ø0
.8
2
±0.1
0.4
±0.2
0.3
(6.535
+ 0
)
2
7.6
±0.1
0.
28.5
±0.5
va
1O
l
A
+0
0 .1
0.
.8+
0 -0
1
!
027XXX
244A01C
14
±0.4
1.6
8.82
±0.1
Lot No.
Model name
6
±0.4
0.3
±0.05
(Thickness of the connector)
Pin No.22
Pin No.1
±0.3
3
Note 1. Unsqecifed dimensional tolerance shall be
±0.2.
2. For the LCD module positioning, avoid areas
near the corners and projections.
3. Please implement the protection for ESD on actual unit.
4. Panel's horizontal slant shonld be 0.06
≥a--b
0.35
+0.04
-0.03
0.5
±0.1
P0.5±0.02!21=10.5
±0.03
11.5
±0.05
(0.5
±0.1
)
(Detail drawing of FPC terminal)
4
±0.5
No.7660-5/6
11.535
±0.5
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