C2021A (19365 байта)

C2021A (19365 байта)
1
2
3
4
5
6
7
16
A
2
RS
R/W
E
A
15
1
KS0066U
OR EQUIV.
B
B
16 COM
LED/EL BACKLIGHT
NT-C2021A
LED -
LED +
V0
VSS
VDD
DB0-DB7
P2.54
C
SEGMENT
DRIVER X 2
40S
60 SEG
LCD PANEL
20 CHARACTERS
2LINES
D
* FOR LED BACKLIGHT
T1=14.0MAX T2=9.0±0.3
* FOR EL OR NO BACKLIGHT
T1=10.0MAX T2=5.0±0.3
D
20 CHARACTERS X 2 LINES
C
E
E
VSS
VDD
V0
RS
R/W
E
DB0--DB7
LED +
LED -
F
REVISIONS
NO. DATE
01/06/18
1
BY
A.CH
SYMBOL
VDD-VSS
VDD-V0
Vi
-0.3
-0.3
-0.3
G
DESCRIPTION
NEW RELEASE
7.0
13.5
VDD
V
V
V
MIN MAX UNIT
POWER SUPPLY
POWER SUPPLY
OPERATING VOLTAGE FOR LCD
DATA/INSTRUCTION SELECT
READ/WRITE CONTROL
ENABLE SIGNAL
DATA BUS
POWER SUPPLY FOR LED BACKLIGHT (+)
POWER SUPPLY FOR LED BACKLIGHT (-)
PINS ASSIGNMENT
NO. SYSBOL DESCRIPTION
1
2
3
4
5
6
7--14
15
16
ITEM
ABSOLUTE MAXIMUM RATING
POWER SUPPLY(LOGIC)
POWER SUPPLY(LCD DRV.)
INPUT VOLTAGE
ITEM
VDD-VSS
IDD
VDD-V0
ViH
ViL
VoH
VoL
4.75
4.7
2.2
-0.3
2.4
-
V
mA
V
V
V
V
V
UNIT
5.25
2.2
5.1
VDD
0.6
0.4
SPECIFICATION
5.0
1.0
4.9
-
SYMBOL MIN TYP MAX UNIT
ELECTRICAL CHARACTERISTICS (VDD=5.0±0.25V, 25C)
H
L
H
L
VOLTAGE FOR LOGIC
SUPPLY CURRENT
VOLTAGE FOR LCD
INPUT VOLTAGE
OUTPUT VOLTAGE
ITEM
MM
MM
MM
MM
116.0W x 37.OH x 14.0T(10.0T)
83.0W x 18.6H
20 CHARACTERS x 2 LINES
3.20W x 5.55H
3.80W x 5.95H
MECHANICAL SPECIFICATIONS
OVERALL SIZE
VIEWING AREA
CHARACTERS
CHARACTER SIZE
CHARACTER PITCH
OPTIONS
1. LCD TYPE: Y/G STN; GRAY STN; TN
2. BACKLIGHT: WITHOUT BACKLIGHT; LED; EL
3. COLOR OF BACKLIGHT: Y/G; BLUE; WHITE
4. TEMPERATURE RANGE: NORMAL(0--50C)
EXTENDED(-20--70C)
5. POWER SUPPLY: 5.0V; 3.0V
6.VIEWING ANGLE: 6H; 12H
7. CHARACTER TABLE: JAPANESE; EUROPEAN; CYRILLIC
G
ALL DIMENSIONS ARE IN MM. TOLERANCE IS +/-0.2
UNLESS OTHERWISE NOTED.
F
1
2
3
4
5
6
7
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement