SP708EN Low Power Microprocessor Supervisory Circuits motherboard ic chip

■ Precision Voltage Monitor: SP705/707/813L at 4.65V SP706/708/813M at 4.40V

■ RESET Pulse Width - 200ms

■ Independent Watchdog Timer - 1.6s Timeout (SP705/706/813L/813M)

■ 60µA Maximum Supply Current

■ Debounced TTL/CMOS Manual Reset Input

■ RESET Asserted Down to VCC = 1V

■ Voltage Monitor for Power Failure or Low Battery Warning

■ Available in 8-pin PDIP, NSOIC, and µSOIC packages

■ Pin Compatible Enhancement to Industry Standard 705-708/813L Series

■ Functionally Compatible to Industry Standard 1232 Series

DESCRIPTION…

The SP705-708/813L/813M series is a family of microprocessor (µP) supervisory circuits that integrate myriad components involved in discrete solutions which monitor power-supply and battery in µP and digital systems. The SP705-708/813L/813M series will significantly improve system reliability and operational efficiency when compared to solutions obtained with discrete components. The features of the SP705-708/813L/813M series include a watchdog timer, a µP reset, a Power Fail Comparator, and a manual-reset input. The SP705-708/813L/813M series is ideal for applications in automotive systems, computers, controllers, and intelligent instruments. The SP705-708/813L/813M series is an ideal solution for systems in which critical monitoring of the power supply to the µP and related digital components is demanded.

STOCK LIST

           King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and electronic products import and export business. Currently, we have branches in Hong Kong and Malaysia.

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