ML9041 데이터 시트보기 (PDF) - Oki Electric Industry
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ML9041 Datasheet PDF : 55 Pages
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¡ Semiconductor
ML9041
ELECTRICAL CHARACTERISTICS
DC Characteristics
(GND = 0V, VDD = 2.5V to 5.5V, Ta = –40 to +85°C)
Parameter Symbol
Condition
Min Typ Max Unit Applicable pin
“H” Input Voltage 1 VIH1
“L” Input Voltage 1 VIL1
—
0.8VDD —
VDD
V R/W, RS0, RS1,
–0.3
— 0.2VDD
E, DB0 to DB7
SHT, P/S, SI, CS
“H” Input Voltage 2 VIH2
—
0.8VDD —
“L” Input Voltage 2 VIL2
–0.3 —
“H” Output Voltage 1 VOH1 IOH = –0.1mA
0.75VDD —
“L” Output Voltage 1 VOL1 IOL = +0.1mA
—
—
“H” Output Voltage 2 VOH2 IOH = –13mA
0.9VDD —
“L” Output Voltage 2 VOL2 IOL = +13mA
—
—
COM Voltage
VCH IOCH = –4mA VDD – V5 = 5V VDD – 0.3
Drop
VCMH IOCMH = ±4mA
Note 1 V1 – 0.3
VCML IOCML = ±4mA
V4 – 0.3
VCL IOCL = +4mA
V5
SEG Voltage
VSH IOSH = –4mA VDD – V5 = 5V VDD – 0.3
Drop
VSMH IOSMH = ±4mA
Note 1 V2 – 0.3
VSML IOSML = ±4mA
V3 – 0.3
VSL IOSL = +4mA
V5
Input Leakage
| IIL | VDD = 5V, VIN = 5V or 0V
—
—
Current
VDD
0.2VDD
—
0.2VDD
—
0.1VDD
VDD
V1 + 0.3
V4 + 0.3
V5 + 0.3
VDD
V2 + 0.3
V3 + 0.3
V5 + 0.3
1.0
V OSC1,
SSR, CSR, BEB
V DB0 to DB7, SO
V OSC2
V COM1 to COM17
V SEG1 to SEG100
mA E, SSR, CSR, BEB,
SHT, P/S, CS, SI
Input Current 1
| II1| VDD = 5V, VIN = GND
10
25
61
mA R/W, RS0, RS1
VDD = 5V, VIN = VDD,
—
—
2.0
DB0 to DB7, SO
Excluding current flowing
through the pull-up resistor
and the output driving MOS
Input Current 2
| II2| VDD = 5V, VIN = VDD
VDD = 5V, VIN = VDD,
Excluding current flowing
15
45
105
mA T1, T2, T3
—
—
2.0
through the pull-down resistor
Supply Current
IDD VDD = 5V
Note 2 —
—
1.2
mA VDD – GND
LCD Bias Resistor RLB
4.0
kW VDD, V1, V2
V3A, V3B, V4, V5
Oscillation Frequency of fosc1 Rf = 120kW±2% Note 3 175
270
350
kHz OSC1, OSC2
External Resistor Rf
Oscillation Frequency of fosc2 OSC1: Open
Note 4 140 270 480 kHz OSC1, OSC2,
Internal Resistor Rf
OSC2 and OSCR: Short-circuited
OSCR
Clock Input
fin OSC2, OSCR: Open
125
480 kHz OSC1
Frequency
Input from OSC1
Input Clock Duty
fduty
Note 5 45
50
55
%
Input Clock Rise Time
frf
Note 6 —
—
0.2
mS
Input Clock Fall Time fff
Note 6 —
—
0.2
mS
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