LIQUID CRYSTAL DISPLAY MODULE
Product Specification
PRODUCT
NUMBER
LR4830
INTERNAL APPROVALS
Product Manager
Engineering
Document Control
Digitally signed by Ricardo
Montes
DN: cn=Ricardo Montes,
o=Densitron Displays, ou,
email=ricardo.
montes@densitron.com, c=US
Reason: I am the author of this
document
Date: 2008.07.16 10:15:26
-07'00'
Product No.
LR4830
REV. A
Page
1 / 20
Copyright ©2008 DENSITRON CORPORATION All rights reserved. – Proprietary Data
FORM No. DT-029 V2
TABLE OF CONTENTS
1
2
3
4
MAIN FEATURES ............................................................................................................ 4
MECHANICAL DRAWING ............................................................................................... 5
ABSOLUTE MAXIMUM RATINGS .................................................................................. 6
ELECTRONICAL CHARACTERISTICS .......................................................................... 6
4.1
4.2
5
6
7
DC CHARACTERISTICS
......................................................................................... 6
LCM CURRENT CONSUMPTION & DRIVING VOLTAGE
...................................... 6
OPTICAL CHARACTERISTICS ...................................................................................... 7
BACKLIGHT ELECTRICAL CHARACTERISTICS ......................................................... 8
OPERATING INSTRUCTIONS ........................................................................................ 9
7.1
7.2
7.3
7.1
I/O PIN FUNCTION (ARRAY LED)
........................................................................... 9
AC CHARACTERISTICS
....................................................................................... 10
TIMING CHARACTERISTICS
................................................................................ 11
CHARACTER FONT
.............................................................................................. 12
8
9
POWER SUPPLY ........................................................................................................... 13
BLOCK DIAGRAM ......................................................................................................... 13
10.1
10.2
10.3
RELIABILITY (NORMAL TEMP. LCD)
................................................................... 14
RELIABILITY (WIDE TEMP. LCD)
......................................................................... 14
MTBF OF LIQUID CRYSTAL PANEL
.................................................................... 14
10 RELIABILITY TEST ....................................................................................................... 14
11 PART NUMBER DESCRIPTION ................................................................................... 15
12 QUALITY ASSURANCE SPECIFICATION ................................................................... 16
12.1
12.2
CONFORMITY
........................................................................................................ 16
DELIVERY ASSURANCE
...................................................................................... 16
13 HANDLING PRECAUTIONS ......................................................................................... 20
Product No.
LR4830
REV. A
Page
2 / 20
Copyright ©2008 DENSITRON CORPORATION All rights reserved. – Proprietary Data
FORM No. DT-029 V2
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