G686
Features
- Monitor Supply Voltages of ±2% Reset Threshold Accuracy
- Internal Set Reset Timeout Period 200ms (TYP)
- Manual RESET Input ( MR )
- Low Quiescent Current : 15µA at VCC=3.3V
- Available in three RESET Output Options
Push-Pull RESET Output (G686L) Push-Pull RESET Output (G686H)
Open-Drain RESET (G687L)
- Guaranteed Reset Valid to VCC = 1V
- Power-Supply Transient Immunity
- SOT-23-5 Package
Applications
- puters
- Controllers
- Intelligent Instruments
- Critical µP and µC Power Monitoring
- Portable/Battery-Powered Equipment
- Tele/Networking Equipment
General Description
The G686/G687 microprocessor (µP) supervisory circuits monitor system voltages in µP and digital systems. They provide excellent circuit reliability at low cost by eliminating external ponents.
Since the sense pin is separated from power supply, it allows the IC to monitor added power supply. Using the IC with the...
