MB3793-27A FUJITSU [Fujitsu Component Limited.], MB3793-27A Datasheet - Page 15

• Manufacturer Part Number: MB3793-27A
• Description: Power Voltage Monitoring IC with Watchdog Timer
• Manufacturer: FUJITSU [Fujitsu Component Limited.]

(Continued)
Watchdog timer monitoring time vs. C
10
10
Power-on reset hold time vs. C
Power-on reset hold time setting capacitance
10
10
10
10
10
10
10
−1
1
−1
1
10
3
2
1
4
3
2
1
10
Ta = +25 °C
−5
−4
Watchdog timer monitoring time
Ta = −40 °C
setting capacitance
10
10
−4
−3
Ta = −40 °C
10
10
Ta = +85 °C
−3
−2
C
TP
10
10
(µF)
−2
−1
Ta = +85 °C
10
1
C
−1
Ta = +25 °C
TW
TP
(µF)
capacitance
TW
10
1
1
capacitance
10
10
1
2
10
10
Watchdog timer reset time vs. C
10
10
10
−1
−2
1
3
2
1
10
Power-on reset hold time setting capacitance
−4
10
−3
Ta = −40 °C
10
−2
Ta = +25 °C
C
Ta = +85 °C
10
TP
−1
(µF)
MB3793
1
TP
10
capacitance
1
10
2
-27A
15