LM3700 / LM3701微处理器监控电路与低压线路输出 LM3700/LM3701 Microprocessor Supervisory Circuit with Low Line Output
DESCRIPON
The LM3700/LM3701 series of microprocessor supervisory circuits provide the maximum flexibility for monitoring power supplies and battery controlled functions in systems without backup batteries. The
LM3700/LM3701 series are available in a 9-bump micro SMD package.
FEATURES
• Standard Reset Threshold Voltage: 3.08V
• Custom Reset Threshold Voltages: For Other Voltages between 2.2V and 5.0V in 10mV Increments, Contact Texas Instruments.
• No External Components Required
• Precision Supply Voltage Monitor
• Factory Programmable Reset Timeout Delay
• Available in micro SMD Package for Minimum Footprint
• ±0.5% Reset Threshold Accuracy at Room Temperature
• ±2% Reset Threshold Accuracy Over Temperature Extremes
• 28 µA VCC Supply Current
APPLICATIONS
• Embedded Controllers and Processors
• Intelligent Instruments
• Automotive Systems
• Critical µP Power Monitoring
