MB3793-45 Fujitsu Media Devices, MB3793-45 Datasheet - Page 5

• Manufacturer Part Number: MB3793-45
• Description: Power Voltage Monitoring IC with Watchdog Timer
• Manufacturer: Fujitsu Media Devices

DataSheet4U.com
www.DataSheet4U.com
DataSheet
4
*: The power supply 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 current
Allowable loss
Storage temperature
Power supply voltage
Reset (RESET) output current
Power-on reset hold time setting
capacity
Watchdog-timer monitoring time
setting capacity
Operating temperature
.com
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
V
V
Tstg
C
V
V
I
C
I
I
P
I
Ta
I
INH
OL
OH
OH
CK1
CK2
OL
CC
TW
CC
TP
D
DataSheet4U.com
Conditions
Conditions
Ta
—
—
—
—
—
—
—
—
—
—
—
+85 C
0.001
0.001
Min.
–40
1.2
–5
Min.
–0.3
–0.3
–10
–55
—
Rating
Value
Typ.
—
—
—
—
—
+125
Max.
+10
200
+7
+7
MB3793-45
Max.
+85
6.0
+5
10
1
(Ta = +25 C)
Unit
mW
mA
V
V
C
Unit
mA
V
C
F
F
5