JRM-12232B.pdf 데이터시트 (총 3 페이지) - 파일 다운로드 JRM-12232B 데이타시트 다운로드

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JRM-12232B
1 OUTLINE DIMENSION
122*32DOTS
STN/YELLOW GREEN
1/32DUTY 1/5BIAS
122 X 16
122 X 16
122 X 16
122 X 16
2 PIN CONNECTIONS
NO.
1
2
3
4
5
6
7
8
9~16
17~18
SYMBOL
VDD
VSS
VO
RES
E1
E2
R/W
A0
DB0-DB7
Backlight
FUNCTION
POWER SUPPLY FOR LOGIC CIRCUIT
POWER SUPPLY (0V,GND)
POWER SUPPLY FOR LCD
H68 SERIES , L80 SERIES
READ/WRITE ENABLE SIGNAL(MASTER)
READ/WRITE ENABLE SIGNAL(SLAVE)
READ/WRITE SELECT SIGNAL
LINSTRUCTION , HDATA
DATA BUS LINE
EL Supply Voltage
深圳市久日光电子有限公司
TEL:0755-83746588 83999468 FAX:0755-83998518
http://www.jiurilcd.com
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3 BLOCK DIAGRAM & INTERFACE
COM 1-16
LCD 122*32
SEG 1-61
SEG 62-122
COM 17-32
A0,/RD,/WR
DB0-7, /RES
CS1
CS2
SED1520
4 POWER SUPPLY
LCD Bias
Circuit
VO
LCD Module
5V Power Input
SED1520
VDD(+5V)
R1
VR
R2
VSS
深圳市久日光电子有限公司
TEL:0755-83746588 83999468 FAX:0755-83998518
http://www.jiurilcd.com
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5 ELECTRO-OPTICAL CHARACTERISTICS
Parameter Symbol
Logic Circuit VDD-VSS
Supply Voltage
LCD Driving VDD-VO
Voltage (Normal
Temp. type)
Input Voltage
Logic Supply
Current
VIH
VIL
IDD
Condition
Min Typ Max
----- Electronic Characteristics -----
-- 4.5 5.0 5.5
Unit
V
0 °C
25 °C
50 °C
--
--
VDD = 5V
--
--
--
0.7 VDD
VSS
--
-- -- V
5.0 --
-- --
-- VDD V
-- 0.3 VDD V
1 2 mA
----- Temperature Characteristics -----
Normal temp.
type
TOP
TSTG
Operating Temp.
Storage Temp.
0
-10
50 °C
60 °C
Extended temp.
type
TOP
TSTG
Operating Temp.
Storage Temp.
-20
-30
70 °C
80 °C
Note
深圳市久日光电子有限公司
TEL:0755-83746588 83999468 FAX:0755-83998518
http://www.jiurilcd.com
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