參數(shù)資料
型號(hào): ML9207-01GA
廠商: OKI ELECTRIC INDUSTRY CO LTD
元件分類: 顯示控制器
英文描述: 24 X 36 DOTS FLUORESCENT DSPL CTRL, PQFP80
封裝: 14 X 20 MM, 0.80 MM PITCH, PLASTIC, QFP-80
文件頁(yè)數(shù): 33/35頁(yè)
文件大?。?/td> 499K
代理商: ML9207-01GA
FEDL9207-02
OKI Semiconductor
ML9207-xx
7/35
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Condition
Rating
Unit
VDD
*1
–0.3 to +6.5
V
Supply Voltage (1)
VDISP
*1
–0.3 to +6.5
V
Supply Voltage (2)
VFL
–80 to VDISP+0.3
V
Input Voltage
VIN
–0.3 to VDD+0.3
V
QFP80-P-1414-0.65-K
637
Power Dissipation
PD
Ta
≥ 25°C
QFP80-P-1420-0.80-BK
764
mW
Storage Temperature
TSTG
–55 to +150
°C
IO1
COM1 to COM24
–60 to 0.0
IO2
AD1 to AD4
–20 to 0.0
IO3
SEG1 to SEG35
–10 to 0.0
Output Current
IO4
P1 to P4
–4.0 to +4.0
mA
*1: Use the same power supply for VDD and VDISP.
RECOMMENDED OPERATING CONDITIONS
When the power supply voltage is 5V (typ.)
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
Supply Voltage (1)
VDD, VDISP
4.5
5.0
5.5
V
Supply Voltage (2)
VFL
–60
–20
V
High Level Input Voltage
VIH
All input pins excluding OSC0 pin
0.7 VDD
V
Low Level Input Voltage
VIL
All input pins excluding OSC0 pin
0.3 VDD
V
CP Frequency
fC
2.0
MHz
Oscillation Frequency
fOSC
Self-oscillation
3.5
4.0
4.5
MHz
Frame Frequency
fFR
DIGIT = 1 to 24, Self-oscillation
142
163
183
Hz
Operating Temperature
TOP
–40
+85
°C
When the power supply voltage is 3.3V (typ.)
Parameter
Symbol
Condition
Min.
Typ .
Max.
Unit
Supply Voltage (1)
VDD, VDISP
3.0
3.3
3.6
V
Supply Voltage (2)
VFL
–60
–20
V
High Level Input Voltage
VIH
All input pins excluding OSC0 pin
0.8 VDD
V
Low Level Input Voltage
VIL
All input pins excluding OSC0 pin
0.2 VDD
V
CP Frequency
fC
2.0
MHz
Oscillation Frequency
fOSC
Self-oscillation
3.5
4.0
4.5
MHz
Frame Frequency
fFR
DIGIT = 1 to 24, Self-oscillation
142
163
183
Hz
Operating Temperature
TOP
–40
+85
°C
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