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Product Detailed Parameters
- Description：IC MPU/RESET CIRC 2.93V SC70-3
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Simple Reset/Power-On Reset
- Number of Voltages Monitored：1
- Voltage - Threshold：2.93V
- Output：Push-Pull, Totem Pole
- Reset：Active Low
- Reset Timeout：100ms Minimum
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：SC-70, SOT-323
- Supplier Device Package：SC-70-3
- Grade：-
- Qualification：-
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Overview
The MAX6326XR29+T is a microprocessor supervisory circuit designed for ultra-low-power applications. It operates within a supply voltage range of 1.4V to 5.5V and features a fixed output threshold of 2.93V. The device provides a push-pull or open-drain reset signal with a typical reset delay of 200ms. It functions across an industrial temperature range from -40°C to +85°C and is available in compact SC-70 and SOT-23 packages.
Feature Summary
- Monitors power supply voltages to ensure system stability
- Provides manual reset input capability for user control
- Offers configurable output drive structures including push-pull and open-drain options
Applications
- Microprocessor reset circuits
- Portable battery-powered devices
- Embedded systems requiring low quiescent current
Procurement Notes
Verify the suffix 'T' indicates tape-and-reel packaging when ordering. Confirm the '+T' designation ensures lead-free compliance and RoHS adherence. Check availability status as some variants may be obsolete. Ensure the specific threshold voltage matches the design requirements before procurement.
Selection Notes
Select this component when a fixed 2.93V threshold is required for voltage monitoring. Consider the SC-70 package for space-constrained designs. Evaluate the ultra-low quiescent current specification for battery-operated applications. Verify compatibility with the system's logic levels and reset timing requirements.
Part Context
This part belongs to the MAX6326 family of supervisory circuits. It is manufactured by Analog Devices Inc., formerly Maxim Integrated. The series includes various threshold voltages and package options. It serves as a dedicated solution for power management and system reset functions in electronic devices.
Replacement Considerations
The MAX6326XR29-T is listed as obsolete. Direct substitutes include other parts within the MAX6326 series with compatible thresholds. Verify pinout and electrical specifications before substitution. Consult official documentation for approved replacement components.
