MAX803ZEXR+T
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- Mfr.Part #
- MAX803ZEXR+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SC-70, SOT-323
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SC70-3
- Stock
- 9,375
- In Stock ：
- 9,375
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Packaging :
- Tape and Reel (TR)
- Min Supply Voltage :
- 1.2V
- Lead Free :
- Lead Free
- Package / Case :
- SC-70, SOT-323
- Factory Lead Time :
- 6 Weeks
- Max Reset Threshold Voltage :
- 2.35V
- Voltage - Threshold :
- 2.32V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Published :
- 2012
- Mount :
- Surface Mount
- Type :
- Simple Reset/Power-On Reset
- Max Supply Voltage :
- 5.5V
- Number of Channels :
- 1
- Number of Pins :
- 3
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Threshold Voltage :
- +2.32V
- Terminal Position :
- Dual
- Reset Timeout :
- 140ms Minimum
- Number of Terminations :
- 3
- Adjustable Threshold :
- No
- Max Power Dissipation :
- 174mW
- Overvoltage Threshold :
- 2.35V
- Reset :
- Active Low
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Length :
- 2mm
- Base Part Number :
- MAX803
- Operating Temperature :
- -40°C~125°C TA
- Terminal Pitch :
- 0.65mm
- JESD-609 Code :
- e3
- Terminal Form :
- Gull wing
- Operating Supply Current :
- 17µA
- Power Supplies :
- 2.5V
- Supply Voltage :
- 2.5V
- REACH SVHC :
- Unknown
- Min Reset Threshold Voltage :
- 2.28V
- RoHS Status :
- ROHS3 Compliant
- Supply Current-Max (Isup) :
- 0.06mA
- Undervoltage Threshold :
- 2.28V
- Output :
- Open Drain or Open Collector
- Terminal Finish :
- Matte Tin (Sn)
- Watchdog Timer :
- No
- Pin Count :
- 3
- Number of Voltages Monitored :
- 1
- Number of Functions :
- 1
- Datasheets
- MAX803ZEXR+T
Supervisors Analog Devices, Inc. MAX803ZEXR+T Overview
The Supervisors Analog Devices, Inc. MAX803ZEXR+T is a compact and robust integrated circuit (IC) designed specifically for supervisory and monitoring applications within electronic systems. This IC is essential for managing system integrity by monitoring power supply voltages and ensuring stable operation across various conditions. Its SC-70 package is ideal for space-constrained environments, making it a top choice for critical applications where reliability is paramount. The MAX803ZEXR+T acts as a fail-safe monitor for microprocessors, effectively resetting the system automatically to prevent malfunction due to unpredictable voltage fluctuations.
MAX803ZEXR+T Features
The MAX803ZEXR+T supervisor IC boasts several key features that enhance system reliability and performance. These include a precision voltage monitor with a 2.93V threshold, low power consumption, and a manual reset capability. Additionally, its small SC-703 package makes it suitable for high-density electronic assemblies. The device also offers an active-low reset output, which ensures that systems are reliably reset without requiring complex programming or additional components.
MAX803ZEXR+T Applications
- Computing Systems: Ensures stable operation and system reliability by monitoring CPU and power supply voltages, triggering a reset in the event of an under-voltage condition.
- Portable Devices: Ideal for use in mobile phones, tablets, and other portable electronics where space is limited and power efficiency is critical, ensuring device functionality remains consistent.
- Networking Equipment: Utilized in routers, switches, and network modems to monitor power supply stability, crucial for maintaining uninterrupted network services.
- Industrial Control Systems: Monitors power supplies in harsh industrial environments, providing system resets that are crucial for the continuous operation of machinery and equipment.
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