DS1814CR-5/T&R
- Mfr.Part #
- DS1814CR-5/T&R
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-5
- Stock
- 4,196
- In Stock :
- 4,196
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Mount :
- Surface Mount
- Voltage - Threshold :
- 4.625V
- Number of Pins :
- 5
- Packaging :
- Tape and Reel (TR)
- Min Operating Temperature :
- -40°C
- Supplier Device Package :
- SOT-23-5
- Base Part Number :
- DS1814
- Operating Supply Current :
- 15µA
- Type :
- Simple Reset/Power-On Reset
- Radiation Hardening :
- No
- Published :
- 2001
- Operating Temperature :
- -40°C~85°C TA
- Min Supply Voltage :
- 1V
- Factory Lead Time :
- 6 Weeks
- Max Reset Threshold Voltage :
- 4.75V
- Watchdog Timer :
- No
- Reset :
- Active High/Active Low
- Reset Timeout :
- 140ms Minimum
- Max Supply Voltage :
- 5.5V
- Number of Voltages Monitored :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Overvoltage Threshold :
- 4.75V
- Max Supply Current :
- 15µA
- RoHS Status :
- ROHS3 Compliant
- Undervoltage Threshold :
- 4.5V
- Lead Free :
- Lead Free
- Package / Case :
- SC-74A, SOT-753
- Output :
- Push-Pull, Push-Pull
- Min Reset Threshold Voltage :
- 4.5V
- Max Operating Temperature :
- 85°C
- Series :
- MicroMonitor™
- Mounting Type :
- Surface Mount
- Datasheets
- DS1814CR-5/T&R

Supervisors Analog Devices, Inc. DS1814CR-5/T&R Overview
The DS1814CR-5/T&R from Analog Devices, Inc. is a state-of-the-art supervisory circuit, designed to enhance system reliability and robustness in digital systems. This IC supervisor monitors power supplies in microprocessor and digital systems, providing a crucial safeguard against low-voltage and other fault conditions. It ensures that the system's processors and other sensitive components operate within safe parameters, initiating a reset if necessary to prevent system failures. Its compact SOT235 package makes it ideal for space-constrained applications, embodying efficiency and precision in monitoring critical operations.
DS1814CR-5/T&R Features
- Single-channel operation for efficient monitoring
- Automatic system reset during power failures
- Precision voltage monitoring for enhanced system reliability
- Compact SOT235 package suitable for tight spaces
- Low power consumption aiding in better system design
DS1814CR-5/T&R Applications
- Computing Systems: Ensures stable operation and system integrity by monitoring power supply fluctuations, critical in avoiding data loss and system downtime.
- Portable Devices: Provides battery management by ensuring devices operate within safe voltage ranges, crucial for maintaining device reliability and user safety.
- Telecommunication: Monitors power supplies in telecom equipment, facilitating stable and reliable communication infrastructure.
- Industrial Equipment: Essential in preventing operational disruptions caused by power instability, thus ensuring continuous industrial performance.
- Medical Devices: Helps in maintaining the functional reliability of medical devices, where precision and safety are paramount.
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