看门狗定时器
选型器
共计 3 / 3个产品
共计 3 / 3个产品
Part Number
Images
VCC (V)
Supply Current (μA)
Manual Reset
Reset Threshold (V)
Watchdog Timer
VCC to Reset Delay (μs)
Reset Active Timeout Period (ms)
Reset Output
Package
Features
Status
1.0 ~ 5.5
20
Yes
4.65,
4.4,
4.0,
3.08,
2.93,
2.63
No
0.1
200
Active Low/High (Push-Pull)
SOIC-8
6 Selectable Thresholds, Debounced Manual-Reset Input, Dual Reset Outputs
量产
SGM819S
NEW
1.7 ~ 5.5
3.5
No
-
3.4ms / 6.8ms / 108.8ms / 1.7s / 7.0s / 27.9s
-
-
Active Low (Open-Drain)
SOT-23-5
Watchdog Timer
量产
SGM819SxQ
NEW
1.7 ~ 5.5
3.5
No
-
3.4ms / 6.8ms / 108.8ms / 1.7s / 7.0s / 27.9s
-
-
Active Low (Open-Drain)
SOT-23-5
Automotive Watchdog Timer
量产
1 到 3 共 3
第1页,共1页