參數(shù)資料
型號: ML9208A-XXGA
廠商: LAPIS SEMICONDUCTOR CO LTD
元件分類: 顯示控制器
英文描述: 5 X 7 DOT CHARACTER FLUORESCENT DSPL CTRL, PQFP64
封裝: 14 X 14 MM, 0.80 MM PITCH, PLASTIC, QFP-64
文件頁數(shù): 33/35頁
文件大?。?/td> 632K
代理商: ML9208A-XXGA
FEDL9208A-02
ML9208A-xx
7/35
RECOMMENDED OPERATING CONDITIONS-2
When the power supply voltage is 3.3 V (typ.)
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
Supply Voltage (1)
VDD
3.0
3.3
3.6
V
Supply Voltage (2)
VFL
–38.4
–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
R1 = 3.3 kΩ, C1 = 39 pF
1.5
2.0
2.5
MHz
Frame Frequency
fFR
DIGIT = 1 to 16, R1 = 3.3 kΩ, C1 = 39 pF
183
244
305
Hz
Operating Temperature
Top
–40
85
°C
ELECTRICAL CHARACTERISTICS
DC Characteristics-1
(VDD = 5.0 V ± 0.5V, VFL = VDD –42 V, Ta = –40 to +85°C, unless otherwise specified)
Parameter
Symbol Applied pin
Condition
Min.
Max.
Unit
High Level Input Voltage
VIH
CS, CP, DA,
RESET
0.7 VDD
V
Low Level Input Voltage
VIL
CS, CP, DA,
RESET
0.3 VDD
V
High Level Input Current
IIH
CS, CP, DA,
RESET
VIH = VDD
–1.0
1.0
A
Low Level Input Current
IIL
CS, CP, DA,
RESET
VIL = 0.0 V
–1.0
1.0
A
VOH1
COM1 to 16
IOH1 = –30 mA
VDD –1.5
V
VOH2
AD1, AD2
IOH2 = –15 mA
VDD –1.5
V
VOH3
SEG1 to 35
IOH3 = –6 mA
VDD –1.5
V
High Level Output Voltage
VOH4
P1, P2
IOH4 = –2 mA
VDD –1.0
V
VOL1
COM1 to 16
AD1, AD2
SEG1 to 35
VFL +1.0
V
Low Level Output Voltage
VOL2
P1, P2
IOL1 = 2 mA
1.0
V
IDD1
Duty = 15/16
Digit = 1 to 16
All output lights ON
4
mA
Current Consumption
IDD2
VDD
fOSC =
2 MHz,
no load
Duty = 8/16
Digit = 1 to 9
All output lights OFF
3
mA
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