MB3793-30A Fujitsu Media Devices, MB3793-30A Datasheet - Page 5

• Manufacturer Part Number: MB3793-30A
• Description: POWER-VOLTAGE MONITORING IC WITH WATCHDOG TIMER
• Manufacturer: Fujitsu Media Devices

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DataSheet
4
* : The voltage is based on the ground voltage (0 V).
WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current,
* : The watchdog timer monitor time range depends on the rating of the setting capacitor.
WARNING: The recommended operating conditions are required in order to ensure the normal operation of the
U
Power supply voltage*
Input voltage*
Reset output voltage*
Reset output current
Power dissipation
Storage temperature
Power supply voltage
Reset (RESET) output current
Power-on reset hold time setting
capacity
Watchdog-timer monitoring time
setting capacity*
Operating 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.
Parameter
temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings.
Parameter
CK1
CK2
INH
RESET
Symbol
Symbol
Tstg
V
V
V
C
V
V
V
I
C
I
I
P
I
Ta
I
INH
OL
OH
OH
CK1
CK2
OL
CC
OH
TW
OL
CC
TP
D
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Conditions
Ta
Conditions
85 C
0.001
0.001
Min
1.2
0
40
5
Min
0.3
0.3
0.3
10
55
Rating
Value
0.01
Typ
3.3
0.1
—
—
25
V
V
(
(
CC
CC
Max
200
125
10
MB3793
7
7)
7)
0.3
0.3
Max
6.0
10
0
1
85
5
(Ta
Unit
mW
mA
V
V
V
C
Unit
mA
25 C)
V
-30A
F
F
C
5