MAX691EPE+
- Mfr.Part #
- MAX691EPE+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 16DIP
- Stock
- 37
- In Stock :
- 37
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Overvoltage Threshold :
- 4.75V
- Packaging :
- Tube
- Published :
- 1995
- Number of Voltages Monitored :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Undervoltage Threshold :
- 4.5V
- REACH SVHC :
- No SVHC
- Lead Free :
- Lead Free
- JESD-609 Code :
- e3
- Base Part Number :
- MAX691
- Watchdog Timer :
- yes
- Height :
- 3.302mm
- Mount :
- Through Hole
- Reset Timeout :
- 35ms Minimum
- Terminal Position :
- Dual
- Reset :
- Active High/Active Low
- Min Supply Voltage :
- 4.75V
- Width :
- 6.35mm
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Output :
- Push-Pull, Push-Pull
- Peak Reflow Temperature (Cel) :
- 260
- Type :
- Battery Backup Circuit
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Power Dissipation :
- 600mW
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Power Supplies :
- 5V
- Max Reset Threshold Voltage :
- 4.75V
- Pbfree Code :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Max Supply Voltage :
- 5.5V
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Number of Terminations :
- 16
- Number of Channels :
- 1
- Operating Temperature :
- -40°C~85°C TA
- Mounting Type :
- Through Hole
- Supply Voltage :
- 5V
- Operating Supply Current :
- 10mA
- Terminal Pitch :
- 2.54mm
- Radiation Hardening :
- No
- Max Power Dissipation :
- 600mW
- Voltage - Threshold :
- 4.65V
- Frequency :
- 250kHz
- Min Reset Threshold Voltage :
- 4.5V
- Max Supply Current :
- 10mA
- Pin Count :
- 16
- Length :
- 19.81mm
- Number of Pins :
- 16
- Adjustable Threshold :
- No
- Datasheets
- MAX691EPE+

Supervisors Analog Devices, Inc. MAX691EPE+ Overview
The Supervisors Analog Devices, Inc. MAX691EPE+ is a highly reliable integrated circuit (IC) designed for precise voltage monitoring and power supply supervision. Crafted by Analog Devices, a leader in semiconductor design and manufacturing, this IC ensures systems operate within safe voltage thresholds, thereby protecting critical microprocessor systems and other sensitive electronics from improper power conditions. The MAX691EPE+ is encased in a 16-pin DIP (Dual In-line Package), making it ideal for robust applications where reliability is paramount. This product is indispensable for designers looking for an efficient solution to enhance system stability and increase operational lifespan.
MAX691EPE+ Features
This supervisory circuit incorporates a variety of features that make it essential for critical system management, including:
- Single voltage monitoring capability ensures that the device can supervise a +5V power supply.
- Manual reset input allows for a system reset without power cycling the system.
- Watchdog timer to reset the system automatically if software becomes unresponsive.
- Power-fail comparator to monitor voltage levels and signal when they fall below a specified threshold.
- Battery backup switching which is seamless and ensures data retention during power loss.
- Thermal overload protection safeguards the device and connected components from overheating.
MAX691EPE+ Applications
- Computing Systems: Ensures stable operation by monitoring system voltages and preventing data loss during power failures.
- Telecommunications: Offers reliable voltage supervision to prevent system crashes in sensitive telecom equipment.
- Portable Devices: Ideal for devices requiring dependable operation over a range of power conditions.
- Industrial Systems: Provides robust monitoring in harsh industrial environments to prevent equipment failure due to voltage dips or spikes.
- Automotive Electronics: Used to supervise power supplies in automotive environments, enhancing safety and reliability.
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