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Part: ALP027XXX
Category:
Description: Liquid Crystal Display Panels or Module With Low-temperature Polysilicon Thin Film Transistor on This Catalog Are Licensed Under Patents Owned BY Semiconductor Energy Laboratory Co., Ltd., Kanagawa-ken, Japan., Package :
Company: Sanyo Semiconductor Corporation
Datasheet: Download ALP027XXX datasheet File size : 177 kB
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Datasheet text preview:
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 a p p l i c a t i o n s that require extremely high levels of reliability, such as life-support systems, aircraft's c o n t r o l systems, or other applications whose failure can be reasonably expected to result in serious p h y s i c a l and/or material damage. Consult with your SANYO representative nearest you before using a n y 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 p a r a m e t e r s ) 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, = 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 (6.535 + 0 .3 )
2
7.6
±0.1
0.
28.5 ±0.5
v 1O
al
A
+0 0 .1
+ 0.8 -0
14
! 0.1
027XXX 244A01C
±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
Others parts begin by al
AL-1 AL-2 AL-3 AL-4
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