5962-9451401MPA

Overview

The 5962-9451401MPA is a single-channel MCU supervisory circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates within a supply voltage range up to 5.5 V and features an active low, push-pull output type. The device includes a watchdog timer and battery backup switch functionality. Key electrical parameters include a threshold voltage of 4.65 V, an overvoltage threshold of 4.75 V, and a reset delay time of 70 ms. It consumes 10 mA of operating current and supports power failure detection. The component is housed in an 8-CDIP package and is rated for operation between -55°C and +125°C.

Feature Summary

• Integrates watchdog timer and battery backup switch capabilities for robust system monitoring.
• Provides power failure detection with defined threshold and overvoltage levels.
• Features active low, push-pull output configuration for direct interface compatibility.

Applications

• Microcontroller unit (MCU) system supervision
• Power management integrated circuits (PMIC)
• Industrial control systems requiring wide temperature operation

Procurement Notes

Verify RoHS compliance status as documentation indicates non-compliance. Confirm availability through authorized distributors, as stock levels vary. Ensure the 8-CDIP through-hole package matches your PCB design requirements. Validate that the 5.5 V maximum supply voltage aligns with your system's power rails before procurement.

Selection Notes

Select this component when a single-channel supervisor with integrated watchdog and battery backup is required. The 8-CDIP package suits through-hole assembly processes. Consider the 10 mA operating current and 70 ms reset delay against system timing constraints. Verify that the -55°C to +125°C temperature range meets environmental specifications.

Part Context

This part belongs to the 5962 series of military-grade or high-reliability supervisory circuits from Analog Devices/Maxim Integrated. It falls under the PMIC category, specifically designed for voltage supervision tasks. The 5962 designation often implies specific qualification standards compared to commercial variants.

FAQ

Does the 5962-9451401MPA support manual reset?

No, the device does not feature a manual reset input.

What is the chip enable signal configuration?

The component does not have a chip enable signal.