MAX691ACSE+
- Mfr.Part #
- MAX691ACSE+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 16SOIC
- Stock
- 480
- In Stock :
- 480
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Lead Free :
- Lead Free
- Radiation Hardening :
- No
- REACH SVHC :
- No SVHC
- Length :
- 10mm
- Width :
- 4mm
- Terminal Form :
- Gull wing
- Height :
- 1.5mm
- Max Power Dissipation :
- 696mW
- ECCN Code :
- EAR99
- Undervoltage Threshold :
- 4.5V
- Mounting Type :
- Surface Mount
- Min Supply Voltage :
- 0V
- Reset Timeout :
- 140ms Minimum
- Voltage - Threshold :
- 4.65V
- Number of Functions :
- 1
- Nominal Supply Current :
- 30µA
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Max Output Current :
- 25mA
- Adjustable Threshold :
- yes
- Max Supply Voltage :
- 5.5V
- Terminal Position :
- Dual
- Watchdog Timer :
- yes
- Output :
- Push-Pull, Push-Pull
- Number of Terminations :
- 16
- Supply Voltage :
- 4.75V
- Pin Count :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e3
- Max Supply Current :
- 100μA
- Reset :
- Active High/Active Low
- Power Dissipation :
- 696mW
- Type :
- Battery Backup Circuit
- Pbfree Code :
- yes
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Terminal Finish :
- Matte Tin (Sn)
- Min Reset Threshold Voltage :
- 4.5V
- Operating Supply Current :
- 350μA
- Max Reset Threshold Voltage :
- 4.75V
- Power Supplies :
- 5V
- Base Part Number :
- MAX691
- Frequency :
- 50kHz
- Number of Channels :
- 1
- Packaging :
- Tube
- Published :
- 1996
- Number of Voltages Monitored :
- 1
- Factory Lead Time :
- 6 Weeks
- Number of Pins :
- 16
- Overvoltage Threshold :
- 4.75V
- Operating Temperature :
- 0°C~70°C TA
- Datasheets
- MAX691ACSE+

Supervisors Analog Devices, Inc. MAX691ACSE+ Overview
The MAX691ACSE+ by Analog Devices, Inc. is a state-of-the-art Supervisory IC designed to enhance system reliability and accuracy. This Supervisor IC monitors power supplies in microprocessor and digital systems, ensuring that your critical systems remain operational and stable under varying power conditions. With its robust feature set, the MAX691ACSE+ is ideal for managing system resets and ensuring that systems resume operation in a known good state after any power disturbances. It is housed in a 16SOIC package, offering a compact solution for embedded applications.
MAX691ACSE+ Features
This supervisory circuit includes a variety of features designed to ensure reliable operation of electronic systems. Key features include a precision voltage monitor, power-fail input/output, manual reset capability, and a watchdog timer. These features make it extremely effective in managing system integrity through brownout, blackout, and other fault conditions commonly encountered in industrial environments.
MAX691ACSE+ Applications
- Computer Systems: Ensures stable system resets and reliable operation through power failures, enhancing overall system uptime and data integrity.
- Industrial Equipment: Monitors power conditions, safeguarding sensitive electronic components from voltage fluctuations and ensuring consistent performance.
- Telecommunication Infrastructure: Utilized in telecom racks to oversee power supply status, crucial for maintaining communication systems' reliability especially in remote locations.
- Portable Devices: Offers low power consumption and reliable monitoring, ideal for battery-operated devices requiring consistent performance and long battery life.
- Medical Monitoring Equipment: Provides critical system supervision, ensuring that medical devices operate without interruption, crucial for patient monitoring and life-support systems.
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