DS1233AZ-15
- Mfr.Part #
- DS1233AZ-15
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT223-3
- Stock
- 20,978
- In Stock :
- 20,978
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Factory Lead Time :
- 6 Weeks
- Max Supply Voltage :
- 5.5V
- JESD-609 Code :
- e3
- Length :
- 6.7mm
- Adjustable Threshold :
- No
- Package / Case :
- TO-261-4, TO-261AA
- Watchdog Timer :
- No
- ECCN Code :
- EAR99
- REACH SVHC :
- No SVHC
- Min Supply Voltage :
- 1.2V
- Number of Channels :
- 1
- Power Supplies :
- 3.3V
- Operating Supply Voltage :
- 5V
- Number of Voltages Monitored :
- 1
- Max Reset Threshold Voltage :
- 2.8V
- Overvoltage Threshold :
- 2.8V
- Mounting Type :
- Surface Mount
- Pin Count :
- 4
- Width :
- 3.7mm
- Operating Supply Current :
- 50μA
- Operating Temperature :
- -40°C~85°C TA
- Number of Pins :
- 4
- Output :
- Open Drain or Open Collector
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- Reset Timeout :
- 250ms Minimum
- Min Reset Threshold Voltage :
- 2.64V
- Threshold Voltage :
- +2.72V
- Terminal Finish :
- Matte Tin (Sn)
- Lead Free :
- Lead Free
- Packaging :
- Tube
- Number of Terminations :
- 4
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 3.3V
- Max Supply Current :
- 50μA
- Published :
- 2007
- Undervoltage Threshold :
- 2.64V
- Reset :
- Active Low
- Terminal Position :
- Dual
- Pbfree Code :
- yes
- Height :
- 1.8mm
- Terminal Pitch :
- 2.3mm
- Base Part Number :
- DS1233A
- Series :
- EconoReset
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Threshold :
- 2.72V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Type :
- Simple Reset/Power-On Reset
- Datasheets
- DS1233AZ-15

Supervisors Analog Devices, Inc. DS1233AZ-15 Overview
The Supervisors Analog Devices, Inc. DS1233AZ-15 is a state-of-the-art microprocessor supervisory circuit designed to enhance system reliability and robustness in a broad range of applications. This IC monitors power supplies in microprocessor and digital systems and provides a crucial guard against supply fluctuations and failures. With its compact SOT223 packaging, the DS1233AZ-15 offers a highly integrated solution that simplifies design and enhances the overall system integration. Its ability to maintain system integrity by managing power supplies efficiently makes it an essential component in any critical digital hardware setup, ensuring operational consistency and preventing data loss during adverse conditions.
DS1233AZ-15 Features
The DS1233AZ-15 IC from Analog Devices features a precision monitoring capability that makes it ideal for safeguarding sensitive microprocessor systems from voltage anomalies. Key features include:
- Automatic reset generation during power-up, power-down, and brown-out conditions.
- Low power consumption and a minimal number of external components needed.
- Robust output driver with active-low reset output.
- Voltage threshold preset to 4.62V, ensuring reliable operation under specified conditions.
DS1233AZ-15 Applications
- Computing Systems: Used in servers and personal computers to manage system resets, preventing data corruption and system failures due to power irregularities.
- Industrial Control Systems: Implements system resets in PLCs and industrial computing devices, enhancing reliability and uptime in harsh environments.
- Portable Devices: Essential for battery-powered gadgets like handheld scanners or medical devices, ensuring consistent operation through voltage monitoring and system resets.
- Telecommunications: Provides stability in communication equipment by monitoring power supply stability, crucial for uninterrupted service and reliability.
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