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參數(shù)資料
| 型號(hào)： | ML9040A-AXXWA |
| 廠商： | OKI ELECTRIC INDUSTRY CO LTD |
| 元件分類： | 顯示控制器 |
| 英文描述： | 16 X 40 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC81 |
| 封裝： | ALUMINUM PAD, DIE-81 |
| 文件頁(yè)數(shù)： | 47/49頁(yè) |
| 文件大?。?/td> | 515K |
| 代理商： | ML9040A-AXXWA |
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ML9040A-Axx/-Bxx
Semiconductor
7/49
PEDL9040A-03
ELECTRICAL CHARACTERISTICS
DC Characteristics
Parameter
"H" Input Voltage
(VDD = 4.5 to 5.5V, Ta = –20 to +75°C)
Symbol
Condition
Min.
Typ.
Max.
Unit
Applicable pin
VIH1
—
2.2
—
VDD
V
RS, E, DB0 - DB7
DB0 - DB7, RS, E, R/W
"L" Input Voltage
VIL1
—
–0.3
—
0.6
V
"H" Input Voltage
VIH2
—VDD–1.0
—
VDD
V
OSC1, R/W
OSC1
"L" Input Voltage
VIL2
—
–0.3
—
1.0
V
"H" Output Voltage
VOH1
IO = –0.205mA
2.4
—
V
DB0 - DB7
"L" Output Voltage
VOL1
IO = 1.2mA
—
0.4
V
"H" Output Voltage
VOH2
IO = –40mA
0.9VDD
—
V
DO, CP, L,
DF, OSC2
"L" Output Voltage
VOL2
IO = 40mA
—
0.1VDD
V
Driver ON Resistor
(COM pins)
RCOM
IO = ±50mA, VLCD = 4V
—
20
kW
COM1 - COM16
Driver ON Resistor
(SEG pins)
RSEG
IO = ±50mA, VLCD = 4V
—
30
kW
SEG1 - SEG40
Schmitt voltage
width
VSUM
———
0.6
3.0
0.7
0.8
V
E
Built-in reset
detection voltage
VRES
———
—
3.0
V
VDD
Input Leakage Current
IIL
VI = VSS
——
–1
mA
E
VI = VDD
——
1
mA
Input Current
IIL2
VDD = 5.0V
VI = VSS
–50
–125
–250
mA
R/W, RS
DB0 - DB7
VI = VDD, excluding current
flowing over pullup resistor
and output drive MOS
——
2
mA
VDD = 5.0V,
resistor oscillation or
external clock input via
OSC1.
fOSC = 270kHz.
E is in "L" level.
Other inputs are open.
Output pins are
all no load.
*1
VDD
Supply Current (1)
IDD1
—
0.35
0.6
mA
LCD Driving Bias
Input Voltage
VLCD1
1/5 bias
—
6.0
V
VDD, V1, V2,
V3, V4, V5
1/4 bias
—
6.0
VDD
Supply Current (2)
IDD2
—
0.55
0.8
mA
VLCD2
VDD = 5.0V,
ceramic oscillation,
fOSC = 250kHz.
E is in "L" level.
Other pins are open.
Output pins are
all no load.
*1
VDD–V5
*6
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| ML9040A-BXX | 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-BXXGA | 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-BXXWA | 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 |
| ML9040-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 |
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