LCD
Description
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REVISIONS NO.
DATE 1 01/06/18
BY A.
CH
DESCRIPTION NEW RELEASE
A
DB0-DB7 A0 R/W /RST E1 E2
SED1520 MASTER 61S 16C
SED1520 SLAVE 61S
VSS VDD V0 LED A LED K
POWER SUPPLY CIRCUIT A K
LCD PANEL 122 X 32 DOTS
LED BACKLIGHT
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16C
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S a
* FOR LED BACKLIGHT T1=14.
0MAX T2=9.
0±0.
3 * FOR EL OR NO BACKLIGHT T1=11.
0MAX T2=6.
0±0.
3
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1 2 3 4 5 6 7--14 15 16 17 18
NO.
PINS ASSIGNMENT SYSBOL DESCRIPTION
VSS VDD V0 A0 E1 E2 DB0--DB7 A K R/W /RST GROUND POWER SUPPLY FOR LOGIC AND LCD OPERATING VOLTAGE FOR LCD DATA/INSTRUCTION SELECT READ/WRITE ENABLE SIGNAL(MASTER) READ/WRITE ENABLE SIGNAL(SLAVE) DATA BUS POWER SUPPLY FOR LED BACKLIGHT(+) POWER SUPPLY FOR LED BACKLIGHT(-) READ/WRITE SELECT RESET SIGNAL(LOW EFFECTIVE)
ABSOLUTE MAXIMUM RATING
POWER SUPPLY(LOGIC) POWER SUPPLY(LCD DRV.
) INPUT VOLTAGE
ITEM
SYMBOL
VDD-VSS VDD-V0 Vi
MIN MAX UNIT
0 0 Vi 6.
5 10.
0 VDD V V V
VOLTAGE FOR LOGIC SUPPLY CURRENT 0C LCD OPERATING 25C VOLTAGE 40C INPUT VOLTAGE H L
ELECTRICAL CHARACTERISTICS ITEM SYMBOL MIN TYP MAX UNIT
VDD-VSS IDD VDD-V0 ViH ViL 4.
75 5.
0 300 6.
2 5.
8 5.
6 5.
25 500 VDD V uA V V V V V
0.
8VDD
0
0.
2VDD
MECHANICAL SPECIFICATIONS
OVERALL SIZE VIEWING AREA DOT NUMBER DOT SIZE DOT PITCH
ITEM
98.
0W x 60.
OH x 14.
0T(10.
0T) 76.
0W x 25.
2H 122 x 32 0.
53W x 0.
61H 0.
57W x 0.
65H
SPECIFICATION
UNIT
OPTIONS
1.
LCD TYPE: Y/G STN; GRAY STN; 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: ON BOARD DC/DC(SINGLE 5.
0V); DUAL POWER SUPPLY(5.
0V & -5.
0V) 6.
VIEWING ANGLE: 6H; 12H
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MM MM DOTS MM MM
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