參數(shù)資料
型號: ML9044A-XXBCVWA
廠商: OKI ELECTRIC INDUSTRY CO LTD
元件分類: 顯示控制器
英文描述: 17 X 120 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC175
封裝: GOLD BUMP, DIE-175
文件頁數(shù): 63/64頁
文件大小: 696K
代理商: ML9044A-XXBCVWA
PEDL9044A-04
OKI Semiconductor
ML9044A-xxA/xxB
8/64
ELECTRICAL CHARACTERISTICS
DC Characteristics
(GND = 0 V, VDD = 2.7 to 5.5 V, Ta = –40 to +85°C)
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
Applicable pin
“H” Input Voltage
VIH
0.8VDD
VDD
“L” Input Voltage
VIL
0
0.2VDD
V
R/
W, RS
0, RS1,
E, DB0 to DB7,
SHT, S/P, Sl,
CS, OSC
1,
SSR, CSR, BE
“H” Output Voltage 1
VOH1
IOH = –0.1 mA
0.75VDD
“L” Output Voltage 1
VOL1
IOL = +0.1 mA
0.2VDD
V
DB0 to DB7, SO
“H” Output Voltage 2
VOH2
IOH = –13
A
0.9VDD
“L” Output Voltage 2
VOL2
IOL = +13
A
0.1VDD
V
OSC2
VCH
lOCH = –4
A
VDD–0.3
VDD
VCMH
lOCMH = ±4
A
V1–0.3
V1+0.3
VCML
lOCML = ±4
A
V4–0.3
V4+0.3
COM Voltage Drop
VCL
lOCL = +4
A
VDD –V5 = 5 V
Note 1
V5
V5+0.3
V
COM1 to
COM17
VSH
lOSH = –4
A
VDD–0.3
VDD
VSMH
lOSMH = ±4
A
V2–0.3
V2+0.3
VSML
lOSML = ±4
A
V3–0.3
V3+0.3
SEG Voltage Drop
VSL
lOSL = +4
A
VDD –V5 = 5 V
Note 1
V5
V5+0.3
V
SEG1 to
SEG120
Input Leakage Current
| IIL |
VDD = 5 V, VI = 5 V or 0 V
1.0
A
E, SSR, CSR,
BE,
SHT, S/P,
CS, Sl
VDD = 5 V, VI = GND
10
25
61
Input Current 1
| II1 |
VDD = 5 V, VI = VDD,
Excluding current flowing
through the pull-up resistor
and the output driving MOS
2.0
A
R/
W, RS
0, RS1,
DB0 to DB7, SO
VDD = 5 V, VI = VDD
15
45
105
Input Current 2
| II2 |
VDD = 5 V, VI = GND,
Excluding current flowing
through the pull-down resistor
2.0
A T1, T2, T3
Supply Current
lDD
VDD = 5 V
Note 2
1.2
mA
VDD–GND
LCD Bias Resistor
RLB
2.5
4.0
6.0
k
VDD, V1, V2,
V3A, V3B, V4, V5
Oscillation Frequency
of External Resistor Rf
fosc1
Rf = 180 k
±2%
Note 3
175
270
400
kHz OSC1, OSC2
Oscillation Frequency
of Internal Resistor Rf
fosc2
OSC1: Open
Note 4
OSC2 and OSCR: Short-
circuited
140
270
480
kHz
OSC1, OSC2,
OSCR
Clock Input
Frequency
fin
OSC2, OSCR: Open
Input from OSC1
125
480
kHz
Input Clock Duty
fduty
Note 5
45
50
55
%
Input Clock Rise
Time
frf
Note 6
0.2
s
External
Clock
Input Clock Fall Time
fff
Note 6
0.2
s
OSC1
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