G656
G656 is Microprocessor Reset IC manufactured by Global Mixed-mode Technology.
Features
- Precision Monitoring Voltage of +2.2V and +3.7V
- Fully Specified Over Temperature
- Available in Three Output Configurations
Push-Pull RESET Output (G656L)
Push-Pull RESET Output (G656H)
Open-Drain RESET Output (G657L)
- Reset Deassert Time Smaller than 100µs when
VCC Higher than Monitor Voltages (CD Pin Floating)
- Externally Programmable Time Delay Generator
- 27µA Supply Current at VCC=3.3V
- Guaranteed Reset Valid to VCC = 0.8V
- TSOT-23-5 Packages
- 2% Threshold Accuracy
Applications
- puters
- Controllers
- Intelligent Instruments
- Critical µP and µC Power Monitoring
- Portable / Battery-Powered Equipment
- Automotive
General Description
The G656/G657 are microprocessor (µP) supervisory circuits used to monitor the power supplies in µP and digital systems. They provide excellent circuit reliability and low cost.
These circuits perform a single function: they assert a reset...
