參數(shù)資料
型號(hào)： ML9040
廠商： OKI SEMICONDUCTOR CO., LTD.
英文描述： DOT MATRIX LCD CONTROLLER WITH 16-DOT COMMON DRIVER AND 40-DOT SEGMENT DRIVER
中文描述： 點(diǎn)陣LCD控制器的16交通部通用驅(qū)動(dòng)器和40段驅(qū)動(dòng)交通部
文件頁數(shù)： 7/47頁
文件大小： 434K
代理商： ML9040
ML9040-Axx/-Bxx
Semiconductor
7
ELECTRICAL CHARACTERISTICS
DC Characteristics
Parameter
"H" Input Voltage
"L" Input Voltage
"H" Input Voltage
"L" Input Voltage
"H" Output Voltage
"L" Output Voltage
"H" Output Voltage
"L" Output Voltage
Driver ON Resistor
(COM pins)
Driver ON Resistor
(SEG pins)
(V
DD
= 4.5 to 5.5V, Ta = –20 to +75
°
C)
Typ.
Max.
Unit
—
V
DD
V
—
0.6
V
—
V
DD
V
—
1.0
V
—
—
V
—
0.4
V
—
—
V
—
0.1V
DD
V
Symbol
V
IH1
V
IL1
V
IH2
V
IL2
V
OH1
V
OL1
V
OH2
V
OL2
R
COM
Condition
—
—
—
—
I
O
= –0.205mA
I
O
= 1.2mA
I
O
= –40
m
A
I
O
= 40
m
A
Min.
2.2
–0.3
V
DD
–1.0
–0.3
2.4
—
0.9V
DD
—
Applicable pin
R/W, RS, E,
DB
0
- DB
7
OSC
1
DB
0
- DB
7
DO, CP, L,
DC, OSC
2
I
O
=
±
50
m
A, V
LCD
= 4V
—
—
20
k
W
COM
1
- COM
16
R
SEG
I
O
=
±
50
m
A, V
LCD
= 4V
—
—
30
k
W
SEG
1
- SEG
40
Schmitt voltage
width
Built-in reset
detection voltage
V
SUM
———
TBD
3.0
3.0
TBD
TBD
V
E
V
RES
———
—
—
3.0
V
V
DD
Input Leakage Current
I
IL
V
I
= V
SS
V
I
= V
DD
V
DD
= 5.0V
V
I
= V
SS
—
—
—
—
–1
1
m
A
m
A
E
Input Current
I
IL2
–50
–125
–250
m
A
R/W, RS
DB
0
- DB
7
V
I
= V
DD
, excluding current
flowing over pullup resistor
and output drive MOS
V
DD
= 5.0V,
resistor oscillation or
external clock input via
OSC
1
.
f
OSC
= 270kHz.
E is in "L" level.
Other inputs are open.
Output pins are
all no load. *1
—
—
2
m
A
V
DD
Supply Current (1)
I
DD1
—
0.35
0.6
mA
LCD Driving Bias
Input Voltage
V
LCD1
V
LCD2
1/5 bias
1/4 bias
—
—
6.0
6.0
V
V
DD
, V
1
, V
2
,
V
3
, V
4
, V
5
V
DD
Supply Current (2)
I
DD2
—
0.55
0.8
mA
V
DD
= 5.0V,
ceramic oscillation,
f
OSC
= 250kHz.
E is in "L" level.
Other pins are open.
Output pins are
all no load. *1
V
DD
–V
5
*6
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ML9040A 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:DOT MATRIX LCD CONTROLLER WITH 16-DOT COMMON DRIVER AND 40-DOT SEGMENT DRIVER
ML9040A-A01GAZ03A-7 功能描述:LCD 驅(qū)動(dòng)器 LCD DOT Matrix Controller, 16/40 RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時(shí)鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube
ML9040A-A01GAZ0A-ML 制造商:ROHM Semiconductor 功能描述:
ML9040A-AXX 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:DOT MATRIX LCD CONTROLLER WITH 16-DOT COMMON DRIVER AND 40-DOT SEGMENT DRIVER
ML9040A-B01GAZ03A-7 功能描述:LCD 驅(qū)動(dòng)器 LCD DOT Matrix Controller, 16/40 RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時(shí)鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube
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