ML9058 Ver la hoja de datos (PDF) - Oki Electric Industry
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ML9058 Datasheet PDF : 76 Pages
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OKI Semiconductor
FEDL9058-01
ML9058
ELECTRICAL CHARACTERISTICS
DC Characteristics
Parameter
“H” Input voltage
“L” Input voltage
“H” Input voltage
“L” Input voltage
Hysteresis width
“H” output voltage
“L” output voltage
“H” Input current
“L” Input current
V1 output voltage
temperature gradient
Reference voltage
V1 output voltage
Voltage multiplier
output voltage
VOUT - V1 voltage
LCD driver ON
resistance
Oscillator
frequency
Internal
oscillation
External
input
Symbol
VIH
VIL
VIH
VIL
∆V
VOH
VOL
IIH
IIL
V1TC
VREG
V1
VOUT
Vot1
RON
fOSC
fEXT
Condition
VDD = 5.0 V
IOH = –0.5 mA
IOL = 0.5 mA
VI = VDD
VI = 0 V
Tj = 25°C
V1 = 12 V
Tj = 25°C
*6
3-time
multiplication *7
4-time
multiplication *8
*9
IO = ±50 µA
Tj = 25°C
[VSS = 0 V, VDD = 3.7 to 5.5 V, Tj =–40 to +85°C]
Min
Typ
Max
Unit
Applicable
pins
0.8 × VDD —
VDD
V
*1
0
— 0.2 × VDD
0.8 × VDD —
VDD
0
— 0.2 × VDD V
*2
—
1.0
—
0.8 × VDD —
—
V
*3
—
— 0.2 × VDD
–1.0
—
+1.0
µA
–3.0
—
+3.0
*4 *5
—
–0.05
—
%/°C
V1
2.925 3.00 3.075
V
VRS
10.58 10.85 11.12
V
V1
13.0
—
—
V
VOUT
15.9
—
—
V
VOUT
0.6
—
—
V
VOUT, V1
SEG1 to 131,
—
—
10
kΩ
COMS0,
COMS1,
COM0 to 63
18
22
26
kHz
*10
14
—
31
kHz
18
22
26
kHz
CL*10
*1: DB0 to DB5, DB7 (SI), FR, DOF Pins
*2: A0, CS1, CS2, CLS, M/S, C86, P/S, IRS,RD (E), WR (R/W), RES, CL, DB6 (SCL) Pins
*3: DB0 to DB7, FR, FRS, DOF, CL Pins
*4: A0, RD (E), WR (R/W), CS1, CS2, CLS, M/S, C86, P/S, RES, IRS Pins
*5: Applicable to the pins DB0 to DB5, DB6 (SCL), DB7 (SI), CL, FR, DOF in the high impedance
state.
*6: Tj = 25°C, α = 31, (1+Rb/Ra) = 4, VOUT = 13.5 V (External input), LCD drive output = no-load
*7: VIN = 4.8 V, voltage multiplier capacitor C1 = 2.6 to 4.0 µF, voltage multiplier output load current
I = 500 µA. Only a voltage multiplier circuit operates, not activating the voltage adjustment circuit
and V/F circuit, by command “2C”.
*8: VIN = 4.5 V, voltage multiplier capacitor C1 = 2.6 to 4.0 µF, voltage multiplier output load current
I = 500 µA. Only a voltage multiplier circuit operates, not activating the voltage adjustment circuit
and V/F circuit, by command “2C”.
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