MC24021A-SYL EVERBOUQUET, MC24021A-SYL Datasheet - Page 9

• Manufacturer Part Number: MC24021A-SYL
• Description: LCD MODULE, ALPHANUMERIC, 2X24, STN
• Manufacturer: EVERBOUQUET

Specifications of MC24021A-SYL

• No. Of Digits / Alpha: 48
• Character Count X Line: 24 X 2
• Character Size: 5.55mm
• Supply Voltage: 5V
• Display Area Width: 96mm
• Display Area Height: 18.8mm
• Operating: RoHS Compliant
• Display Mode: Transflective
• Backlighting Colour: Yellow Green
• Rohs Compliant: Yes
• Backlighting Color: Yellow Green
• Operating Temperature Range: 0°C To +50°C

9. Block diagram
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Character
Display data address charts
LINE 1
LINE 2
LINE 1
LINE 2
10. Power supply for LCM
V
V
DB0
DB7
R/
K(-)
A(+)
EL
EL
00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13
40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53
21 22 23 24
14 15 16 17
54 55 56 57
V
1
_____
V
RS
W
V
DD
SS
E
O
K(-)
2
LCM
3
RECOMMENDED RESISTOR R: V
V
VR: 10KΩ~20KΩ
DD
4
A(+)
–V
5
O
: LCD DRIVING VOLTAGE
V
V
V
DD
O
U1
SS
6
7
8
16
40
4
9
MC24021A-SERIES -1 PAGE: 9/10
10 11 12 13 14 15 16 17 18 19 20
LED BACKLIGHT
EL BACKLIGHT
VR
DD
-V
O
≧1.5V
24*2 LCD
V
+5.0V
5.0V
(V
DD
LED
)
DRIVER
U2
80