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PDF ACM1601C Data sheet ( Hoja de datos )
| Número de pieza | ACM1601C | |
| Descripción | LIQUID CRYSTAL DISPLAY | |
| Fabricantes | AZ Displays | |
| Logotipo |  |
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AZ DISPLAYS, INC.
COMPLETE LCD SOLUTIONS
SPECIFICATIONS FOR
LIQUID CRYSTAL DISPLAY
PART NUMBER:
DATE:
ACM1601C Series
December 3, 2009
1 page  
ACM1601C SERIES LCD MODULE
6.0 PIN ASSIGNMENT
7.0 POWER SUPPLY
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
+
_
Symbol
Vss
Vdd
Vo
RS
R/W
E
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
BL+
BL-
Function
Ground
+5V
LCD contrast adjust
Register select
Read / write
Enable
Data bit 0
Data bit 1
Data bit 2
Data bit 3
Data bit 4
Data bit 5
Data bit 6
Data bit 7
Power Supply for BL+
Power Supply for BL-
Vdd
Vo Vr
Vss
STANDARD TEMP RANGE
Vdd
Vo Vr
-5V
Vss
WIDE TEMP RANGE
Vr = 10K ~ 20K
+5V
+5V
8.0 TIMING CHARACTERISTICS
Item
Enable cycle time
Enable pulse width
Enable rise/fall time
RS, R/W set up time
RS, R/W hold time
Data delay time
Data set up time
Data hold time
Symbol
tC
tW
tR , tF
tSU
tH
tD
tDSU
tDH
Test Condition
Fig. a, Fig. b
Fig. a, Fig. b
Fig. a, Fig. b
Fig. a, Fig. b
Fig. a, Fig. b
Fig. b
Fig. a
Fig. a, Fig. b
Min.
1200
460
-
0
10
-
40
10
Typ.
-
-
-
-
-
-
-
-
Max.
-
-
25
-
-
100
-
-
Unit
ns
ns
ns
ns
ns
ns
ns
ns
AZ DISPLAYS,INC.
4
5 Page 
ACM1601C SERIES LCD MODULE
13.0 PRECAUTION FOR USING LCM
1. When design the product with this LCD Module, make sure you select the correct viewing angle for your design.
2. Because the LCD panel is made of glass substrate, dropping the module or hitting it against hard objects
may cause cracking or fragmentation, especially on the corners and edges.
3. The polarizer on this LCD module has the anti-glare coating, always be careful not to scratch its
surface. Use of a plastic cover is recommended to protect the surface of polarizer.
4. If the LCD module is stored at below specified temperature, the LC material may freeze and be deteriorated. If
it is stored at above specified temperature, the molecular orientation of the LC material may change to Liquid
state and it may not revert to its original state. Excessive temperature and humidity could cause polarizer to peel
off or bubble. Therefore, the LCD module should always be stored within specified temperature range.
5. Water droplets must be wiped off immediately as those may leave stains or cause color changes if they
remain on the LCD for a long time. Water vapor will cause corrosion of ITO electrodes.
6. If the surface of LCD panel needs to be cleaned, wipe it swiftly with cotton or other soft cloth. If stains remain,
the user may blow a breath on the surface (causing light condensation) and wipe again.
7. The module should be driven according to the specified ratings to avoid malfunction and permanent damage.
Applying DC voltage can cause a rapid deterioration of LC material. Make sure to apply alternating wavefrom by
continuous application of the M signal. The power ON/OFF sequence should be kept to avoid latch
up of driver LSIs and DC charge up to LCD panel.
8. Mechanical Considerations
a) LCM are assembled and adjusted with a high degree of precision. Avoid excessive shocks and do not
make any alterations or modifications.
b) Do not tamper in any way with the tabs on the metal frame.
c) Do not modify the PCB by drilling extra holes, changing its outline, moving its components or modifying
its pattern.
d) Do not touch the elastomer connector; especially insert a backlight panel (for example, EL).
e) When mounting a LCM make sure that the PCB is not under any stress such as bending or twisting.
Elastomer contacts are very delicate and missing pixels could result from slight dislocation of any of the
elements.
f) Avoid pressing on the metal bezel, otherwise the elastomer connector could be deformed and lose
contact, resulting in missing pixels.
9. Static Electricity
a) Operator
Wear electrostatic shielded clothes, gloves and/or braclets. The human body may be statically charged, if you are not wearing
such items, DO NOT TOUCH any of the conductive parts such as the LSI pads, the copper leads on the PCB and the interface
terminals with any parts of the human body.
b) Equipment
There is a possibility that the static electricity is charged to the equipment, which has a function of peeling or
friction action (ex: conveyer, soldering iron, working table). Earth the equipment through proper resistance
(electrostatic earth: 1x108 ohm).
Only properly grounded soldering irons should be used.
If an electric screwdriver is used, it should be well grounded and shielded from commutator sparks.
The normal static prevention measures should be observed for work clothes and working benches; for the latter
conductive (rubber) mat is recommended.
c) Floor
Floor is the important part to drain static electricity, which is generated by operators or equipment.
There is a possibility that charged static electricity is not properly drained in case of insulating floor. Set the
electrostatic earth (electrostatic earth: 1x108 ohm).
d) Humidity
Proper humidity helps in reducing the chance of generating electrostatic charges. Humidity should be kept over
50%RH.
e) Transportation/storage
The storage materials also need to be anti-static treated because there is a possibility that the human body or storage
materials such as containers may be statically charged by friction or peeling.
The modules should be kept in antistatic bags or other containers resistant to static for storage.
f) Soldering
Solder only to the I/O terminals. Use only soldering irons with proper grounding and no leakage.
AZ DISPLAYS,INC.
10
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet ACM1601C.PDF ] | |
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