MB3793-42 Fujitsu Media Devices, MB3793-42 Datasheet - Page 5

• Manufacturer Part Number: MB3793-42
• Description: POWER-VOLTAGE MONITORING IC WITH WATCHDOG TIMER
• Manufacturer: Fujitsu Media Devices

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DataSheet
4
*: The power voltage is based on the ground voltage (0 V).
WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current,
WARNING: The recommended operating conditions are required in order to ensure the normal operation of the
Power voltage*
Input voltage*
Reset output voltage
(direct current)
Power dissipation (Ta
Storage temperature
Power supply voltage
Reset (RESET) output current
Power-on reset hold time setting capacity
Watchdog timer monitoring time setting capacity
Watchdog timer monitoring time
Operating ambient temperature
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ABSOLUTE MAXIMUM RATINGS
RECOMMENDED OPERATING CONDITIONS
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.
temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings.
Parameter
Parameter
+85 C)
CK1
CK2
INH
RESET
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Symbol
V
V
Tstg
V
V
I
I
P
OH
CK1
CK2
OL
INH
CC
D
Symbol
C
V
C
t
I
I
Ta
OH
WD
OL
CC
TW
TP
Min
0.3
0.3
10
55
0.001
0.001
Min
1.2
0.1
40
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Rating
Value
Typ
5.0
0.1
0.1
25
Max
200
125
MB3793-42
10
7
7
1500
Max
6.0
10
1
85
5
(Ta =
Unit
mW
mA
V
V
Unit
C
mA
ms
25 C)
V
C
F
F
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