參數(shù)資料
型號(hào): ML9205-01GA
廠商: OKI ELECTRIC INDUSTRY CO LTD
元件分類: 顯示控制器
英文描述: 24 X 39 DOTS FLUORESCENT DSPL CTRL, PQFP80
封裝: 14 X 20 MM, 0.80 MM PITCH, PLASTIC, QFP-80
文件頁(yè)數(shù): 32/34頁(yè)
文件大?。?/td> 281K
代理商: ML9205-01GA
FEDL9205-03
1Semiconductor
ML9205-01
7/34
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Condition
Rating
Unit
V
DD
*1
–0.3 to +6.5
V
Supply Voltage (1)
V
DISP
*1
–0.3 to +6.5
V
Supply Voltage (2)
V
FL
–80 to V
DISP+0.3
V
Input Voltage
V
IN
–0.3 to V
DD+0.3
V
QFP80-P-1414-0.65-K
637
Power Dissipation
P
D
Ta
≥ 25°C
QFP80-P-1420-0.80-BK
764
mW
Storage Temperature
T
STG
–55 to +150
°C
I
O1
COM1 to COM24
–60 to 0.0
I
O2
AD1 to AD4
–20 to 0.0
I
O3
SEG1 to SEG35
–10 to 0.0
Output Current
I
O4
P1 to P4
–4.0 to +4.0
mA
*1: Use the same power supply for V
DD and VDISP.
RECOMMENDED OPERATING CONDITIONS
When the power supply voltage is 5V (typ.)
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
Supply Voltage (1)
V
DD, VDISP
4.5
5.0
5.5
V
Supply Voltage (2)
V
FL
–60
–20
V
High Level Input Voltage
V
IH
All input pins excluding OSC0 pin
0.7 V
DD
——
V
Low Level Input Voltage
V
IL
All input pins excluding OSC0 pin
0.3 V
DD
V
CP Frequency
f
C
——
2.0
MHz
Oscillation Frequency
f
OSC
R
1 = 3.3 k, C1 = 47 pF
1.5
2.0
2.5
MHz
Frame Frequency
f
FR
DIGIT = 1 to 24, R
1 = 3.3 k,
C
1 = 47 pF
122
163
204
Hz
Operating Temperature
T
OP
–40
+85
°C
When the power supply voltage is 3.3V (typ.)
Parameter
Symbol
Condition
Min.
Typ .
Max.
Unit
Supply Voltage (1)
V
DD, VDISP
3.0
3.3
3.6
V
Supply Voltage (2)
V
FL
–60
–20
V
High Level Input Voltage
V
IH
All input pins excluding OSC0 pin
0.8 V
DD
——
V
Low Level Input Voltage
V
IL
All input pins excluding OSC0 pin
0.2 V
DD
V
CP Frequency
f
C
——
2.0
MHz
Oscillation Frequency
f
OSC
R
1 = 3.3 k, C1 = 39 pF
1.5
2.0
2.5
MHz
Frame Frequency
f
FR
DIGIT = 1 to 24, R
1 = 3.3 k,
C
1 = 39 pF
122
163
204
Hz
Operating Temperature
T
OP
–40
+85
°C
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