MB40C238 Ver la hoja de datos (PDF) - Fujitsu
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MB40C238 Datasheet PDF : 10 Pages
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MB40C238
s ABSOLUTE MAXIMUM RATINGS
Parameter
Power supply voltage
Input voltage (analog/digital)
Output voltage
Storage temperature
Symbol
AVDD, DVDD
CLK, VINA,
VRTC, VRB
D0 to D7
VRT
Tstg
Min.
–0.3
–0.3
–0.3
–0.3
–55
Rating
Max.
+7.0
AVDD+0.3
DVDD+0.3
AVDD+0.3
+125
Unit
V
V
V
V
°C
WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current,
temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings.
s RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
Power supply voltage
Analog input voltage
Analog reference voltage: T
Analog reference voltage: B
Analog reference voltage range
Digital “H” level input voltage
Digital “L” level input voltage
Digital input current
Clock frequency
“H” level minimum clock pulse width
“L” level minimum clock pulse width
Operating temperature range
AVDD
DVDD
| AVDD – DVDD |
VINA
VRTC
VRB
VRT – VRB
VIHD
VILD
IID
fCLK
tW +
tW –
Ta
Min.
2.70
2.70
0.0
VRB
1.2
0.0
1.2
2.3
—
—
0.5
16.0
16.0
–20
Value
Typ.
3.00
3.00
—
—
1.5
—
1.5
—
—
—
—
—
—
—
Max.
3.60
3.60
0.2
VRT
2.0
0.8
1.8
—
0.5
5
30
—
—
+75
Unit
V
V
V
V
V
V
V
V
V
µA
MHz
ns
ns
°C
WARNING: The recommended operating conditions are required in order to ensure the normal operation of the
semiconductor device. All of the device's electrical characteristics are warranted when the device is
operated within these ranges.
Always use semiconductor devices within their recommended operating condition ranges. Operation
outside these ranges may adversely affect reliability and could result in device failure.
No warranty is made with respect to uses, operating conditions, or combinations not represented on
the data sheet. Users considering application outside the listed conditions are advised to contact their
FUJITSU representatives beforehand.
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