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Product Detailed Parameters
- Description：IC SUPERVISOR 1 CHANNEL SC70-3
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR)
- Type：Simple Reset/Power-On Reset
- Number of Voltages Monitored：1
- Voltage - Threshold：2.8V
- Output：Push-Pull, Totem Pole
- Reset：Active High
- 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
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Overview
The MAX6327XR28-T is a single-channel voltage supervisor IC manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range up to 5.5 V and features a fixed threshold voltage of 2.8 V. The device provides an active high reset signal with a minimum timeout of 100 ms. It utilizes a push-pull, totem pole output configuration and consumes low operating current. The component is housed in a compact SC-70-3 package and is rated for operation between -40°C and +85°C.
Feature Summary
- Provides reliable system reset via a fixed 2.8 V threshold monitoring input
- Delivers active high reset signals through a push-pull output stage
- Ensures stable power-up sequencing with a guaranteed minimum 100 ms reset delay
Applications
- Microprocessor power supply supervision
- Battery-powered electronic devices requiring low quiescent current
- Portable instrumentation systems
Procurement Notes
Verify the specific suffix 'T' indicates tape-and-reel packaging when sourcing. Confirm RoHS compliance status as some listings indicate non-compliance. Ensure the manufacturer designation matches Analog Devices or Maxim Integrated to avoid counterfeit components. Cross-reference the exact part number against official distributor catalogs to confirm availability and lead times.
Selection Notes
Select this component when a fixed 2.8 V threshold is required for voltage monitoring. The SC-70-3 package suits space-constrained designs. Consider the active high output polarity and 100 ms minimum delay against system timing requirements. Verify compatibility with the target microprocessor's reset input logic levels before integration.
Part Context
This part belongs to the MAX6327X series of ultra-low-power reset circuits. The series offers various threshold voltages and output configurations. The MAX6327XR28-T specifically targets applications needing a 2.8 V trip point with an active high push-pull output in a small surface-mount footprint.
FAQ
What is the reset output polarity of the MAX6327XR28-T?
The reset output is active high.
Does the MAX6327XR28-T include a manual reset pin?
No, the device does not feature a manual reset input.
