ZETTLER AG

A MP I R E
SPECIFICATIONS FOR
LCD MODULE
CUSTOMER
CUSTOMER PART NO.
AMPIRE PART NO.
APPROVED
AG-16080A
BY
DATE
APPROVED BY
Date : 2001/12/12
CHECKED BY
AMPIRE CO., LTD.
ORGANIZED BY
1
RECORD
OF
REVISION
DATE
SUMMARY
1999/11/19
NEW RELEASE
2000/7/31
Modify the VOP characteristics (Page 6)
2000/10/6
Add power on / off sequence
Modify sampling plan
2001/12/12
2002/12/3
2003/8/12
Date : 2001/12/12
Modify LED characteristic
Modify the current on page 5.
Add MTBF=50,000 Hours on page13.
AMPIRE CO., LTD.
2
1
FEATURES
(1)
Display format : 160 × 80dot-matrix ; 1/80duty.
(2)
Construction : STN / FSTN LCD, Bezel, Heat Sea l Zebra and PCB.
(3)
Optional LED or EL back-light.
(4)
Controller : T6963C.
(5)
+5V single power input, Built in DC/DC converter for LCD driving.
(6)
Normal temperature type.
2
NUMBERING SYSTEM
AG-16080A _ _ _ _
1234
No
Code Value
1
G
STN gray type LCD
Y
STN yellow green type LCD
S
STN negative type LCD
F
FSTN type LCD
A
Reflective type / 6:00 view
B
Reflective type / 12:00 view
I
Transflective type / 6:00 view
J
Transflective type / 12:00 view
T
Negative type / 6:00 view
U
Negative type / 12:00 view
2
3
4
None
Description
Without backlight
L
5V LED
E
EL
None
Without backlight
Y
Yellow-green (LED)
B
Blue (EL)
W
White (EL)
Date : 2001/12/12
AMPIRE CO., LTD.
Remark
LCD Type
Polarizer / Viewing Angel
Backlight type
Backlight color
3
3
4
MECHANICAL DATA
Parameter
Stand Value
Unit
Dot size
0.39(W) × 0.39(H)
mm
Dot pitch
0.42(W) × 0.42(H)
mm
Viewing area
72.3(W) × 37.8(H)
mm
Module size
100.0(W) ×54(H) × 11.3 max (T)
mm
Module size
(LED back-light)
100.0(W) ×54(H) × 15.3 max (T)
mm
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Min
Max
Unit
Logic Circuit Supply Voltage
VDD-VSS
0
7.0
V
LCD Driving Voltage
VDD-VO
0
20
V
Input Voltage
VI
VSS
VDD
V
Operating Temperature
TOP
0
50
°C
Storage Temperature
Tstg
-20
70
°C
Date : 2001/12/12
AMPIRE CO., LTD.
4
5
ELECTRICAL CHARACTERISTICS
Parameter
Symbol
Condition
Min
Typ
Max
Unit
Note
----- Electronic Characteristics ----Logic Circuit
Supply Voltage
VDD-VSS
--
4.5
5.0
5.5
V
LCD Driving
Voltage
VDD-VO
0℃
13.3
14.4
15.3
V
25℃
12.5
13.6
14.5
50℃
11.1
12.2
13.1
VIH
--
0.7 VDD
--
VDD
V
VIL
--
VSS
--
0.3 VDD
V
IDD
VDD = 5V
--
25.0
30.0
mA
Input Voltage
Logic Supply
Current
----- Optical Characteristics ----Contrast
CR
STN type
--
FSTN type
5
--
Note 1
8
Rise Time
tr
25°C
--
250
400
ms
Fall Time
tf
25°C
--
150
400
ms
Viewing Angle
Range
θf
25°C &
--
40
--
θb
CR≥2
--
35
--
θl
--
35
--
θr
--
35
--
--
70
--
Frame Frequency
fF
25°C
Note 2
Note 3
Deg.
Hz
----- LED Back-light Characteristics ----Parameter
Symbol
Condition
Min
Typ
Max
Unit
Note
Forward Voltage
VF
--
--
4.05
4.2
V
Supply Voltage
between A&K
Forward Current
IF
VF=4.05V
--
300
--
mA
VF=4.05V
--
30
--
cd/m2
LCM Luminous intensity
A
2 × 36= 72 (Dice numbers)
K
Date : 2001/12/12
AMPIRE CO., LTD.
5
Parameter
Min
Typ
Max
Unit
Note
----- EL Back-light Characteristics ----Driving Voltage
--
110
--
Vrms
Frequency
--
400
--
Hz
LCM Luminous intensity
--
10
--
cd/m2
(NOTE 1) Contrast ratio :
CR = (Brightness in OFF state) / (Brightness in ON state)
( NOTE 2 ) Response time :
(NOTE 3) Viewing angle
Date : 2001/12/12
AMPIRE CO., LTD.
6
BLOCK DIAGRAM & POWER SUPPLY
/WR
/RD
/CE
C/D
/RES
FS
Common driver
80
LCD
160× 80Dots
T6963C
DB0
|
DB7
160
6
Segment driver
VSS
VDD
VO
8K
RAM
VDD
+5V
LCD Bias
Circuit
VO
DC/DC
Converter
VEE
-10V
VSS
Date : 2001/12/12
AMPIRE CO., LTD.
7
LCM
LED Back-light
LED_A
4.05V
5V
LED_K
LCM
EL1
EL Back-light
AC110V(400Hz)
EL2
7
PIN CONNECTIONS
PIN NO.
SYMBOL
FUNCTION
1
VEE
Negative Supply Voltage ( -10V )
2
VSS
Digital Ground (0V)
3
VDD
Power Logic Supply Voltage(+5V)
4
VO
Contrast adjustment
5
/WR
Write data when WR = L
6
/RD
Read data when RD = L
7
/CE
Chip Enable
8
C/D
WR = L --- C/D = H : Command Write
C/D = L : Data Write
RD = L --- C/D = H : Status Read
C/D = L : Data Read
9
/RST
H --- Normal
10 - 17
L --- Initialize T6963C
DB0 - DB7 Data Bus Line
18
FS
19
LEDA
LED Supply Voltage + (5V)
20
LEDK
LED Supply Voltage - (5V)
Date : 2001/12/12
Pin for selection of font
H --- Font 6*8
AMPIRE CO., LTD.
L --- Font 8*8
8
8
TIMING CHARACTERISTICS
ITEM
SYMBOL
MIN
MAX
UNIT
C/D SET UP TIME
tCDS
100
--
ns
C/D HOLD TIME
tHCL
10
--
ns
/CE,/RD,/WR PULSE WIDTH
tCE,tRD,tWR
80
--
ns
Data Set Up Time
tDS
80
--
ns
Data Hold Time
tDH
40
--
ns
Access Time
tACC
--
150
ns
Output Hold Time
tOH
10
50
ns
C/D
tCDS
tCDH
/CE
/RD,/WR
tCE,tDR,tWR
tDS
D0-D7
(WRITE)
tDH
D0-D7
(READ)
tACC
tOH
Date : 2001/12/12
AMPIRE CO., LTD.
9
8.1
Power ON/OFF Sequence
POWER ON SEQUENCE
VDD
0~50 ms
VSS
T≧0
ms
Signal
VSS
VO
T≧20 ms
VSS
POWER OFF SEQUENCE
VDD
T≧20 ms
0 ~ 50 ms
VSS
Signal
VSS
VSS
Date : 2001/12/12
AMPIRE CO., LTD.
VO
10
9
QUALITY AND RELIABILITY
9.1
TEST CONDITIONS
Tests should be conducted under the following conditions :
Ambient temperature : 25 ± 5°C
Humidity
: 60 ± 25% RH.
9.2
SAMPLING PLAN
Sampling method shall be in accordance with MIL-STD-105E , level II, normal
single sampling plan .
9.3
ACCEPTABLE QUALITY LEVEL
A major defect is defined as one that could cause failure to or materially reduce
the usability of the unit for its intended purpose. A minor defect is one that does not
materially reduce the usability of the unit for its intended purpose or is an infringement from
established standards and has no significant bearing on its effective use or operation.
9.4
APPEARANCE
An appearance test should be conducted by human sight at approximately 30 cm
distance from the LCD module under flourescent light. The inspection area of LCD panel
shall be within the range of following limits.
Date : 2001/12/12
AMPIRE CO., LTD.
11
9.5
INSPECTION QUALITY CRITERIA
Item
Function
Dimension
Black spots
Black lines
Bubbles in
polarizer
Color
uniformity
Glass
Scratches
Contrast
ratio
Response
time
Viewing
angle
Description of
defects
Class of
Defects
Major
Major
Minor
Acceptable level
(%)
0.65
1.5
2.5
Minor
2.5
Minor
2.5
Minor
2.5
Obvious visible damage.
Minor
2.5
See note 1
Minor
2.5
See note 2
Minor
2.5
See note 3
Minor
2.5
Short circuit or Pattern cut
Deviation from drawings
Ave . dia . D
area A
area B
Disregard
D≤0.2
3
4
0.2<D≤0.3
2
3
0.3<D≤0.4
0.4<D
0
1
Width W, Length L
A
B
disregard
W≤0.03
3
4
0.03<W≤0.05
1
1
0.05<W≤0.07 , L≤3.0
See line criteria
Average diameter D 0.2 < D < 0.5 mm
for N = 4 , D > 0.5 for N = 1
Rainbow color or newton ring.
ZONE A active area
ZONE B viewing area
Date : 2001/12/12
AMPIRE CO., LTD.
12
9.6
RELIABILITY
Test Conditions
Test Item
Normal Temp. type
High Temperature Operation
50±3°C , t=96 hrs
Low Temperature Operation
0±3°C , t=96 hrs
High Temperature Storage
70±3°C , t=96 hrs
Low Temperature Storage
-20±3°C , t=96 hrs
-20°C ~ 25°C ~ 70°C
30 m in.
5 min. 30 min. ( 1 cycle )
Total 5 cycle
Temperature Cycle
40 °C, Humidity 90%, 96 hrs
Humidity Test
Note
1,2
1,2
1,2
1,2
Sweep frequency : 10 ~ 55 ~ 10 Hz/1min
Amplitude : 0.75mm
Vibration Test (Packing)
2
Test direction : X.Y.Z/3 axis
Duration : 30min/each axis
Note 1 : Condensation of water is not permitted on the module.
Note 2 : The module should be inspected after 1 hour storage in normal conditions
(15-35°C , 45-65%RH).
Definitions of life end point :
z
Current drain should be smaller than the specific value.
z
Function of the module should be maintained.
z
Appearance and display quality should not have degraded noticeably.
z
Contrast ratio should be greater than 50% of the initial value.
MTBF=50,000 Hours
Date : 2001/12/12
AMPIRE CO., LTD.
13
10 HANDLING PRECAUTIONS
(1) A LCD module is a fragile item and should not be subjected to strong mechanical shocks.
(2) Avoid applying pressure to the module surface. This will distort the glass and cause a
change in color.
(3) Under no circumstances should the position of the bezel tabs or their shape be modified.
(4) Do not modify the display PCB in either shape or positioning of components.
(5) Do not modify or move location of the zebra or heat seal connectors.
(6) The device should only be soldered to during interfacing. Modification to other areas of
the board should not be carried out.
(7) In the event of LCD breakage and resultant leakage of fluid do not inhale, ingest or make
contact with the skin. If contact is made rinse immediately.
(8) When cleaning the module use a soft damp cloth with a mild solvent, such as Isopropyl or
Ethyl alcohol. The use of water, ketone or aromatic is not permitted.
(9) Prior to initial power up input signals should not be applied.
(10) Protect the module against static electricity and observe appropriate anti-static
precautions.
Date : 2001/12/12
AMPIRE CO., LTD.
14
11 ATTACHED DRAWING
Date : 2001/12/12
AMPIRE CO., LTD.
15