DS1238A-5
- Mfr.Part #
- DS1238A-5
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 16DIP
- Stock
- 31,885
- In Stock :
- 31,885
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Operating Temperature :
- 0°C~70°C TA
- Output :
- Open Drain or Open Collector
- Supply Voltage-Min (Vsup) :
- 4.75V
- Terminal Finish :
- MATTE TIN
- Terminal Pitch :
- 2.54mm
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Supply Voltage-Max (Vsup) :
- 5.5V
- Type :
- Battery Backup Circuit
- Supply Voltage :
- 5V
- Adjustable Threshold :
- No
- Width :
- 7.62mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mounting Type :
- Through Hole
- Number of Functions :
- 1
- Voltage - Threshold :
- 4.62V
- Number of Terminations :
- 16
- Height Seated (Max) :
- 4.572mm
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- No
- Number of Voltages Monitored :
- 1
- Number of Channels :
- 1
- Series :
- MicroManager
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Reset Timeout :
- 40ms Minimum
- Pbfree Code :
- yes
- Packaging :
- Tube
- Reset :
- Active High/Active Low
- JESD-609 Code :
- e3
- Additional Feature :
- PUSHBUTTON RESET INPUT
- Pin Count :
- 16
- Datasheets
- DS1238A-5

Supervisors Analog Devices, Inc. DS1238A-5 Overview
The DS1238A-5, manufactured by Analog Devices, Inc., is a robust integrated circuit supervisor designed to enhance system reliability in multi-voltage systems. This supervisor IC ensures that your microprocessor-based systems remain within operational thresholds, safeguarding them against unpredictable conditions such as power failure, brown-out, and software errors. The device actively monitors system health and stability, making it an indispensable component for critical applications where failure is not an option. Its capacity to reset microprocessors to a known state during power disturbances makes the DS1238A-5 an essential element in maintaining system integrity and continuity.
DS1238A-5 Features
This supervisor IC is encapsulated in a 16-pin DIP (Dual Inline Package), making it suitable for traditional through-hole mounting techniques. Key features include precise monitoring of power supply voltage levels and an automatic reset generation during a system failure. The DS1238A-5 also offers an active-low manual reset feature, allowing engineers to manually trigger a system reset. This makes it highly adaptable to varied troubleshooting scenarios, enhancing system manageability and recovery.
DS1238A-5 Applications
- Computer Systems: Ensures reliable system boot and operation by resetting the system to a known state after a power disturbance.
- Embedded Systems: Provides critical monitoring and protection for embedded devices in industrial and automotive applications, preventing system failures.
- Telecommunications: Maintains system reliability in telecommunication equipment, managing power fluctuations and system resets without manual intervention.
- Portable Devices: Ideal for battery-operated devices such as handheld terminals, where consistent performance and recovery from power variability are crucial.
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