CAT1027ZD4I-42T3
- Mfr.Part #
- CAT1027ZD4I-42T3
- Manufacturer
- onsemi
- Package / Case
- 8-WDFN Exposed Pad
- Datasheet
- Download
- Description
- IC SUPERVISOR MEMORY 8TDFN
- Stock
- 14,120
- In Stock :
- 14,120
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Package :
- Tape and Reel (TR)
- Base Product Number :
- CAT1027
- Reset :
- Active Low
- Series :
- -
- Product Status :
- Obsolete
- Reset Timeout :
- 130ms Minimum
- Supplier Device Package :
- 8-TDFN (3x3)
- Type :
- Multi-Voltage Supervisor
- Operating Temperature :
- -40°C ~ 85°C
- Output :
- Open Drain or Open Collector
- Package / Case :
- 8-WDFN Exposed Pad
- Voltage - Threshold :
- 4.25V, Adj
- Number of Voltages Monitored :
- 2
- Mounting Type :
- Surface Mount
- Datasheets
- CAT1027ZD4I-42T3

Supervisors onsemi CAT1027ZD4I-42T3 Overview
The onsemi CAT1027ZD4I-42T3 is a cutting-edge Supervisor IC designed for memory and microprocessor systems where data integrity is paramount. This component ensures reliable system performance by monitoring the power supply and managing the memory. It is housed in a compact 8TDFN package, making it ideal for space-sensitive applications. The IC is tailored to effectively handle power failure detection, and low battery monitoring, providing essential protection to enhance the system stability and data security. The versatility of the CAT1027ZD4I-42T3 makes it a prime choice for a broad array of industrial and commercial applications, assuring continuous and trouble-free operation.
CAT1027ZD4I-42T3 Features
The CAT1027ZD4I-42T3 from onsemi features several key functions that make it indispensable in critical system operations. It includes precision monitoring of 4.2V supply voltage, low battery warning, and an external reset input for enhanced system control. Additionally, the IC offers a watchdog timer to prevent system freeze, and a manual reset feature that allows intervention in unforeseen scenarios, ensuring robust and reliable performance in demanding environments.
CAT1027ZD4I-42T3 Applications
- Computing Systems: Ensures stable operations by monitoring power supply integrity and performing automatic resets to prevent data corruption.
- Portable Devices: Ideal for use in battery-operated devices, managing low battery signals and ensuring devices operate within safe parameters.
- Industrial Equipment: Monitors system voltage and provides critical intervention via resets in machinery, preventing malfunctions due to power irregularities.
- Telecommunication Infrastructure: Utilized in telecommunication systems to safeguard against power instability, thereby maintaining continuous network service.
- Medical Monitoring Devices: Plays a crucial role in ensuring the reliability and accuracy of medical devices, especially in critical care situations.
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