Nano-Power System Timer With Watchdog Function, SGM821 Replace TPL5010.
SGM821
SGM821.pdf
SGM821.pdfFEATURES
• Supply Voltage Range: 1.8V to 5.5V
• Current Consumption at 2.5V: 60nA (TYP)
• Selectable Time Intervals: 100ms to 7200s
• Resistor Programmable Time Interval
• Watchdog Functionality
• Manual Reset Input
• Available in Green SOT-23-6 and TDFN-2×2-6AL
Packages
PIN CONFIGUTION
CROSS
FEATURES
• Supply Voltage From 1.8 V to 5.5 V
• Current Consumption at 2.5 V and 35 nA (Typical)
• Selectable Time Intervals: 100 ms to 7200 s
• Timer Accuracy: 1% (Typical)
• Resistor Selectable Time Interval
• Watchdog Functionality
• Manual Reset
PIN CONFIGUTION
