MAX691AEWE+T
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- Mfr.Part #
- MAX691AEWE+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 16SOIC
- Stock
- 26
- In Stock ：
- 26
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Radiation Hardening :
- No
- Output :
- Push-Pull, Push-Pull
- Voltage :
- 5V
- Watchdog Timer :
- yes
- RoHS Status :
- ROHS3 Compliant
- Overvoltage Threshold :
- 4.75V
- Reset Timeout :
- 140ms Minimum
- Max Reset Threshold Voltage :
- 4.75V
- Max Power Dissipation :
- 762mW
- Adjustable Threshold :
- yes
- Mounting Type :
- Surface Mount
- Max Supply Current :
- 100μA
- Number of Channels :
- 1
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 6 Weeks
- Type :
- Battery Backup Circuit
- Number of Voltages Monitored :
- 1
- Reset :
- Active High/Active Low
- Number of Functions :
- 1
- Operating Supply Current :
- 100μA
- Supply Voltage :
- 4.75V
- Min Supply Voltage :
- 0V
- Height Seated (Max) :
- 2.65mm
- Pin Count :
- 16
- Number of Terminations :
- 16
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Lead Free :
- Lead Free
- Published :
- 2008
- Additional Feature :
- EITHER VCC OR VBATT CAN GO TO 0V, IF THE OTHER IS GREATER THAN 2.0V
- Base Part Number :
- MAX691
- Max Supply Voltage :
- 5.5V
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~85°C TA
- Peak Reflow Temperature (Cel) :
- 260
- Undervoltage Threshold :
- 4.5V
- JESD-609 Code :
- e3
- Voltage - Threshold :
- 4.65V
- Min Reset Threshold Voltage :
- 4.5V
- Width :
- 7.5mm
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Power Supplies :
- 5V
- Datasheets
- MAX691AEWE+T
Supervisors Analog Devices, Inc. MAX691AEWE+T Overview
The Supervisors Analog Devices, Inc. MAX691AEWE+T is a high-performance IC supervisor designed for monitoring voltage levels and system health to ensure reliable operation across various applications. This component, housed in a 16SOIC package, is engineered to enhance system stability by providing crucial monitoring functions such as reset generation and watchdog features. Its precise voltage supervision capabilities make it ideal for critical systems where continuous and unerring operation is paramount. The MAX691AEWE+T's integration of multiple supervisory functions into a single chip makes it a compact, efficient solution for advanced electronic systems, promoting both cost-effectiveness and space efficiency in circuit design.
MAX691AEWE+T Features
This IC supervisor features a single monitoring channel that ensures accurate system oversight, a manual reset function, and a watchdog timer for enhanced system reliability. The ability to monitor under-voltage and over-voltage conditions protects the system components from potential damage caused by irregular power supply levels, thereby increasing system longevity and reliability. Furthermore, its low power consumption and wide operating temperature range make it an excellent choice for demanding environments.
MAX691AEWE+T Applications
- Computing Systems: In desktops and servers, the MAX691AEWE+T monitors power supply stability, triggering resets to safeguard data integrity and prevent system failures.
- Communication Equipment: It ensures that communications hardware such as routers and switches operate within safe voltage thresholds, enhancing service reliability and uptime.
- Industrial Systems: Applied in automated production lines and machinery, this IC supervises critical operational parameters to prevent equipment malfunction due to electrical irregularities.
- Portable Devices: The supervisor is used in battery-operated devices such as handheld medical instruments, providing essential power management to extend device longevity and reliability.
- Automotive Electronics: It helps monitor and control the electronic systems in vehicles, ensuring that critical components function properly under various voltage conditions.
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