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ABC020004B21-BIW-R-01 Schematic ( PDF Datasheet ) - AV-Display

Teilenummer ABC020004B21-BIW-R-01
Beschreibung LCM MODULE
Hersteller AV-Display
Logo AV-Display Logo 




Gesamt 18 Seiten
ABC020004B21-BIW-R-01 Datasheet, Funktion
深圳秋田微电子有限公司
地址:深圳市龙岗区横岗镇荷坳金源工业区金源路 39
电话:(086)0755-88860696 传真: (086)0755 -26911092
网址:Http://www.av-display.com.cn
SHENZHEN AV-DISPLAY CO.,LTD
Address: No. 39, Jinyuan Road, He’ao Jinyuan
industrial zone, Henggang Town, Long Gang
district, Shenzhen, China
TEL: (086)0755-88860696 FAX: (086)0755-26911092
Http://www.av-display.com.cn
SPECIFICATION
FOR
LCM MODULE
MODULE NO.: ABC020004B21-BIW-R-01
DOC.REVISION 00
Customer Approval:
PREPARED BY
(RD ENGINEER)
PREPARED BY
(QA ENGINEER)
CHECKED BY
APPROVED BY
SIGNATURE
DATE
NOV-12-2007
Free Datasheet http://www.datasheet4u.com/






ABC020004B21-BIW-R-01 Datasheet, Funktion
5. PIN DESCRIPTION
No. Symbol
1 VSS Power ground (0V)
2 VDD Power supply for Logic(+5V)
Function
3 V0 Power supply for LCD drive
4 RS Register selection (H: Data register , L :Instruction register)
5 R/W Read/write selection (H: Read , L: Write)
6 E Enable signal.
7-14 DB0~DB7 Data Bus line
15 LEDA Power supply for Backlight(+5V)
16 LEDK Power supply for Backlight(0V)
6. MAXIMUM ABSOUTE LIMIT
Item
Supply Voltage for Logic
Supply Voltage for LCD
Input Voltage
Supply Current for Backlight
Reverse Voltage for Backlight
Operating Temperature
Storage Temperature
Symbol
VDD
V0
Vin
IF(Ta = 25°C)
VR(Ta = 25°C)
Top
Tst
MIN
-0.3
VDD-12.0
-0.3
---
---
-20
-30
MAX
7.0
VDD+0.3
VDD+0.3
100
0.8
70
80
Unit
V
V
V
mA
V
7. ELECTRICAL CHARACTERISTICS
Item
Supply Voltage for Logic
Input High Voltage
Input Low Voltage
Output High Voltage(TTL)
Output Low Voltage(TTL)
Supply Current
Symbol
VDD-VSS
VIH
VIL
VOH
VOL
IDD
Condition
Ta = 25°C
Ta = 25°C
Ta = 25°C
Ta = 25°C
Ta = 25°C
Ta = 25°C
Min
4.8
0.7VDD
-0.3
0.75VDD
---
---
Typ
5.0
---
---
---
---
---
Max
5.2
VDD
0.2 VDD
---
0.2VDD
3.0
Unit
V
V
V
V
V
mA
3
Free Datasheet http://www.datasheet4u.com/

6 Page









ABC020004B21-BIW-R-01 pdf, datenblatt
Note on defect classification
No. Item
1 Short or open circuit
LC leakage
Flickering
No display
Wrong viewing direction
Wrong Back-light
2 Contrast defect
Background color deviation
Criterion
Not allow
Refer to approval sample
3 Point defect,
Black spot, dust
(including Polarizer)
φ = (X+Y)/2
4 Line defect,
Scratch
Y
X
Point
Size
φ<0.10
0.100.20
0.200.25
0.250.30
φ>0.30
Acceptable Qty.
Disregard
3
2
1
0
Unitmm
W Line Acceptable Qty.
LW
L
--- 0.015W
Disregard
3.0L 0.03W
2.0L 0.05W
2
1.0L 0.1W
1
---
0.05<W
Applied as point defect
5 Rainbow
Unit: mm
Not more than two color changes across the viewing area.
9
Free Datasheet http://www.datasheet4u.com/

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