MSM9842 Просмотр технического описания (PDF) - Oki Electric Industry
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MSM9842 Datasheet PDF : 9 Pages
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ABSOLUTE MAXIMUM RATINGS
Parameter
Power Supply Voltage
Input Voltage
Storage Temperature
Symbol
VDD
VIN
TSTG
Condition
Ta=25°C
Ta=25°C
—
FEDL9842-02
MSM9842
Rating
Unit
–0.3 to + 7.0
V
–0.3 to VDD+ 0.3
V
–55 to + 155
°C
RECOMMENDED OPERATING CONDITIONS
Parameter
Power Supply Voltage
Operating Temperature
Master Clock Frequency
Symbol
VDD
TOP
fOSC
Condition
DGND=AGND=0V
—
—
Range
Unit
2.7 to 5.5
V
–40 to +85
°C
4.0 to 6.0
MHz
ELECTRICAL CHARACTERISTICS
DC Characteristics
DVDD=AVDD=2.7 to 5.5V, DGND=AGND=0V, Ta=–40 to +85°C
Parameter
Symbol
Condition
Min. Typ. Max. Unit
High-level Input Voltage
VIH
—
VDD¥0.85 —
—
V
Low-level Input Voltage
VIL
High-level output Voltage
VOH
—
IOH=–40 mA
—
— VDD¥0.2 V
VDD–0.3 —
—
V
Low-level output Voltage
VOL
High-level Input Current (*1)
IIH1
IOL=2 mA
VIH=VDD
—
—
0.45
V
—
—
10
mA
High-level Input Current (*2)
High-level Input Current (*3)
Low-level Input Current (*1)
IIH2
VIH=VDD
—
—
20
mA
IIH3
DVDD=AVDD=4.5 to 5.5 V, VIH=VDD
DVDD=AVDD=2.7 to 3.6 V, VIH=VDD
30
10
150
300
50
100
mA
mA
IIL1
VIL=DGND
–10
—
—
mA
Low-level Input Current (*2)
IIL2
VIL=DGND
–20
—
—
mA
DVDD=AVDD=4.5 to 5.5 V,
—
15
30
mA
fosc=4.096 MHz, whithout load
Operating Current consumption IDD
DVDD=AVDD=2.7 to 3.6 V,
—
10
20
mA
fosc=4.096 MHz, whithout load
At power down, without load
—
—
10
mA
Ta=–40 to +70°C
Stanby Current consumption
IDDS At power down, without load
—
—
50
mA
Ta=–40 to +85°C
*1 Applicable to input excluding XT pin.
*2 Applicable to XT pin.
*3 Applicable to TEST0, TEST1.
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