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HY-0802B-104-R Schematic ( PDF Datasheet ) - AV-Display

Teilenummer HY-0802B-104-R
Beschreibung LCM MODULE
Hersteller AV-Display
Logo AV-Display Logo 




Gesamt 18 Seiten
HY-0802B-104-R Datasheet, Funktion
SPECIFICATION
FOR
LCM MODULE
MODULE NO.: HY-0802B-104-R
DOC. REVISION 01
Custome r Approval:
PREPARED BY
(RD ENGINEER)
PREPARED BY
(QA ENGINEER)
CHECKED BY
APPROVED BY
SIGNATURE
DATE
APR-6-2007
Free Datasheet http://www.datasheet4u.com/






HY-0802B-104-R Datasheet, Funktion
5. PIN DESCRIPTION
No. Symbol
Function
1 R/W Read/write selection (H: Read , L: Write)
2 E Enable signal for LCM
3 RS Register selection (H: Data register , L :Instruction register)
4 V0 Power supply for LCD drive
5 VDD Power supply for Logic(+5.0V)
6 VSS GND(0V)
7 LEDA Power supply for Backlight(+5.0V)
8 LEDK Power supply for Backlight(0V)
9 DB0 Data Bus lines
10 DB7 Data Bus lines
11 DB1 Data Bus lines
12 DB6 Data Bus lines
13 DB2 Data Bus lines
14 DB5 Data Bus lines
15 DB3 Data Bus lines
16 DB4 Data Bus lines
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-15.0
-0.3
---
---
-20
-30
MAX
7.0
VDD+0.3
VDD+0.3
40+40*20%
3
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
Output Low Voltage
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
4.75
0.7VDD
0
2.4
---
---
Typ Max
5.0 5.25
--- VDD
--- 0.3VDD
--- ---
--- 0.4
2.0 ---
Unit
V
V
V
V
V
mA
3
Free Datasheet http://www.datasheet4u.com/

6 Page









HY-0802B-104-R pdf, datenblatt
Note on defect classification
No. Item
1 Short or open circuit
LC leakage
Flickering
No display
Wrong vie wing 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
Unit mm
W Line Acceptable Qty.
LW
L
--- 0.015 W
Disregard
5.0 L 0.03 W
5.0 L 0.05 W
2
5.0 L 0.1 W
--- 0.05<W
1
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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