DS1231-35N
- Mfr.Part #
- DS1231-35N
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 8DIP
- Stock
- 38,799
- In Stock :
- 38,799
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Output :
- Open Drain or Open Collector
- Operating Temperature :
- -40°C~85°C TA
- Terminal Position :
- Dual
- Packaging :
- Tube
- Pin Count :
- 8
- Max Supply Voltage :
- 5.5V
- Min Reset Threshold Voltage :
- 4.5V
- Lead Free :
- Contains Lead
- Number of Functions :
- 1
- Mounting Type :
- Through Hole
- Number of Voltages Monitored :
- 1
- Undervoltage Threshold :
- 4.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Channels :
- 1
- Overvoltage Threshold :
- 4.74V
- Published :
- 1998
- Supply Voltage :
- 5V
- Voltage - Threshold :
- 4.37V 4.62V
- Base Part Number :
- DS1231
- Pbfree Code :
- yes
- JESD-30 Code :
- R-PDIP-T8
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Reset Timeout :
- 150ms Minimum
- Type :
- Simple Reset/Power-On Reset
- Number of Terminations :
- 8
- JESD-609 Code :
- e3
- Min Supply Voltage :
- 4.5V
- Adjustable Threshold :
- No
- Height Seated (Max) :
- 4.572mm
- ECCN Code :
- EAR99
- Operating Supply Current :
- 2mA
- Length :
- 9.375mm
- Terminal Pitch :
- 2.54mm
- Max Supply Current :
- 2mA
- Reset :
- Active High/Active Low
- Watchdog Timer :
- No
- Mount :
- Through Hole
- Max Reset Threshold Voltage :
- 4.74V
- Width :
- 7.62mm
- RoHS Status :
- Non-RoHS Compliant
- Terminal Finish :
- MATTE TIN
- Operating Supply Voltage :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- DS1231-35N

Supervisors Analog Devices, Inc. DS1231-35N Overview
Introducing the DS1231-35N by Analog Devices, Inc., a state-of-the-art Supervisory IC designed to enhance system reliability and robustness in a wide array of applications. This innovative component ensures that microprocessor systems operate optimally by monitoring power supply voltages and other vital system functions. The DS1231-35N is packaged in a compact 8DIP format, facilitating easy integration into existing designs without the need for significant re-engineering. Engineered to serve as a watchdog for electronic systems, this IC automatically resets the processor whenever it detects any malfunctions or failures, significantly reducing system downtime and maintaining continuous operation.
DS1231-35N Features
The DS1231-35N includes several key features that make it an indispensable part of any robust electronic system. It offers precise monitoring capabilities with a fixed reset threshold voltage, ensuring reliable operation under varying power conditions. The device also supports an active low reset output, which is essential for interfacing with contemporary microprocessors and digital systems. Furthermore, its low power consumption and wide operating temperature range make it suitable for demanding environments and energy-sensitive applications.
DS1231-35N Applications
- Computer Systems: Ensures that all parts of a computer system maintain correct functioning by monitoring the power supply and initiating resets when necessary.
- Industrial Equipment: In industrial settings, the DS1231-35N monitors systems to prevent failures that could lead to expensive downtimes and safety hazards.
- Telecommunications: Critical for maintaining the reliability of communications equipment, ensuring systems remain operational and responsive under all conditions.
- Embedded Systems: Provides crucial system monitoring and reset functions, essential for long-term reliability in embedded applications such as consumer electronics and automotive electronics.
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