SP707EN-L/TR
SP707系列 4.65V 200ms 低功耗 微处理器 监控电路- NSOIC-8
GENERAL DESCRIPTION
The SP705-708/813L series is a family of microprocessor µP supervisory circuits that integrate myriad components involved in discrete solutions which monitor power-supply and battery in mP and digital systems.
FEATURES
• Precision Voltage Monitor
− SP705/SP707/SP813L: 4.65V
− SP706/SP708: 4.40V
• 200ms RESET Pulse Width
• Independent Watchdog Timer
− 1.6s Timeout SP705/SP706/SP813L
• 60µA Maximum Supply Current
• Debounced TTL/CMOS Manual Reset Input
• RESETAsserted Down to VCC=1.1V
• Voltage Monitor for Power Failure or Low Battery Warning
• 8-Pin PDIP, NSOIC and MSOP Packages
• Pin Compatible with Industry Standards 705-708-813L Series
• Functionally Compatible to Industry Standard 1232 Series
APPLICATIONS
• Processors & DSPsBased Systems
• Industrial & Medical Instruments