The MM1035 is a voltage detector designed to monitor power supply voltages in microprocessor and other digital systems. It provides a reset signal when the supply voltage drops below a preset threshold, ensuring proper operation of the system by preventing erroneous operation due to low voltage conditions. This device is highly reliable and accurate, making it ideal for critical applications requiring precise voltage monitoring.
Key Features:
- Voltage Detection: Monitors supply voltage and generates a reset signal when the voltage falls below a preset threshold.
- Preset Threshold Voltage: Available with different threshold voltage options.
- Low Power Consumption: Designed for low power consumption, suitable for battery-operated devices.
- Reset Signal: Provides a reliable reset signal to the system during undervoltage conditions.
- Compact Package: Available in small form factor packages for space-constrained applications.
- Operating Voltage Range: 1V to 10V
- Threshold Voltage: Various options available (consult the datasheet for specific values)
- Output Type: Open collector or CMOS output
- Reset Output Duration: Typically 200ms
- Current Consumption: Typically 1μA to 5μA
- Operating Temperature Range: -40°C to +85°C
- Microprocessor Reset Circuits: Ensures reliable operation of microprocessors by generating a reset signal during undervoltage conditions.
- Battery-Powered Devices: Provides undervoltage protection for battery-operated electronics.
- Power Supply Monitoring: Monitors the supply voltage in various electronic systems to prevent malfunction.
- Embedded Systems: Used in embedded systems to ensure reliable operation by monitoring supply voltage.
- Industrial Control: Suitable for industrial applications requiring voltage monitoring and reset functionality.
- Automotive Electronics: Applied in automotive electronics for power supply monitoring.
Technical Specifications:
- Logic Family: CMOS
- Number of Channels: 3
- Switch Configuration: Single-Pole Double-Throw (SPDT)
- Supply Voltage Range: 3V to 15V
- “ON” Resistance (R_ON): 125Ω typical at V_DD = 10V
- “OFF” Leakage Current (I_OFF): ±100pA typical at V_DD = 10V
- Control Input Voltage (V_IH): 0.7 V_DD min, 0.3 V_DD max
- Maximum Operating Frequency: 40 MHz at V_DD = 10V
Applications:
- Signal routing and switching
- Analog and digital multiplexing
- Audio and video signal processing
- Data acquisition systems
- Test equipment