MCU voltage monitoring - IC, 2.63V, -40/+125°C, SO-8

SGM706 , low-cost, microprocessor monitoring circuit, 2,63V, -40/+125°C, SO-8

Description:
The SGM706 microprocessor monitoring circuit reduces the complexity and number of components required to monitor power and control microprocessor activity. It significantly improves system reliability and accuracy compared to separate ICs or discrete components. The SGM706 provides power supply monitoring circuitry that generates a reset output during power-up, shutdown, and brownout. The reset output remains operational even when the VCC is as low as 1 V. An independent watchdog monitoring circuit is also provided. This is activated if the watchdog input is not toggled within 1.6 seconds. In addition, there is a 1.25 V threshold detector for power failure warning, low battery detection, or supplemental power supply monitoring. An active-low manual reset (MR) input is also provided. The SGM706 is available in a green SOIC-8 package. The SGM706-S is available in a green SOIC-8 and MSOP-8 package. They operate over an ambient temperature range of -40? to +85?

Features:
- precision supply voltage monitor.
- 4.65V for SGM706-L
- 4.40V for SGM706-M
- 4.0V for SGM706-J
- 3.08V for SGM706-T
- 2,93V for SGM706-S
- 2.63V for SGM706-R
- Guaranteed RESET valid at VCC = 1V
- 200ms reset pulse width
- Debounced TTL/CMOS compatible manual reset input
- Independent watchdog timer (1.6s) timeout
- Voltage monitoring for power-fail or low-battery warning
- SGM706 is available in a green SOIC-8 package
- SGM706-S is available in a green SOIC-8 and MSOP-8 package

Applications:
- computers
- controllers
- Intelligent Instruments
- Automotive Systems
- Critical µP Power Monitoring