BD39042MUF-C
System Power Good + Watchdog Timer + Reset for Automotive
BD39042MUF-C is a supervisor IC with quad power good, Watchdog timer and reset. This IC enables existing system to improve its ASIL level easily. BD39042MUF-C includes built-in self-test (BIST).
主な仕様
機能安全:
特性:
Over Voltage Detection Voltage [V] (typ.)
0.848
Under Voltage Detection Voltage [V] (typ.)
0.752
VDET Precision [%]
±1.4
Output Types
Open drain
Reset Delay Timer
10ms
Reset Active State
Low
Manual Reset
No
Watchdog Timer
Yes
Auto Motive
Yes
Circuit Current (ON) [µA]
810
WDT Active Voltage Range [V]
2.7 to 5.5
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
125
Package Size
3.0x3.0 (t=1.0)
Common Standard
AEC-Q100 (Automotive Grade)
特長:
- AEC-Q100 Qualified(Grade 1)
- Functional Safety Supportive Automotive Products
- Quad Power Good for External Inputs
- Over Voltage Detection(OVD)
- Under Voltage Detection(UVD)
- Adjustable Window Watchdog Timer(WDT)
- Reset for VDD Input(POR)
- Built-in Self-test(BIST)
