MAX6301CSA+T

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MAX6301CSA+T

+BOM

IC SUPERVISOR 1 CHANNEL 8SOIC

  • ManufacturerAnalog Devices Inc./Maxim Integrated

  • Mfr. Part #MAX6301CSA+T

  • In Stock2934

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Specifications

Attribute Value
Part Status Active
Digi Key Programmable Not Verified
Type Simple Reset/Power-On Reset
Number of Voltages Monitored 1
Voltage - Threshold Adjustable/Selectable
Output Open Drain or Open Collector
Reset Active Low
Reset Timeout 2.8ms Minimum
Operating Temperature 0°C ~ 70°C (TA)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Base Product Number MAX6301

Overview

Description

The MAX6301CSA+T is a microprocessor supervisory circuit designed to monitor the supply voltage in microprocessor systems. It ensures reliable system operation by providing a reset signal whenever the power supply voltage is insufficient or during power-up and power-down transitions. This device is part of the MAX6301 series by Maxim Integrated (now part of Analog Devices).
Key features of the MAX6301CSA+T include a precision voltage reference, a manual reset input, and a reset output that can be configured as either active-low or active-high. It operates with a wide range of supply voltages and is known for its low power consumption, making it suitable for battery-operated devices.
The MAX6301CSA+T is packaged in a compact 8-pin SOIC, making it convenient for use in space-constrained applications. It's widely used in consumer electronics, telecommunications, and embedded systems, where reliable reset functionality is crucial to ensure the stability and integrity of microprocessor operations.

Equivalent

The MAX6301CSA+T is a microprocessor supervisory circuit. Equivalent products include:
1. Microchip MCP101 series
2. Texas Instruments TPS3839 series
3. Analog Devices ADM1816 series
4. STMicroelectronics STM181x series
5. ON Semiconductor NCP30x series
These alternatives offer similar functionalities like reset threshold voltage monitoring and watchdog timer, but it's crucial to check the specific specifications and pin configurations to ensure compatibility.

Features

The MAX6301CSA+T is a microprocessor supervisory circuit designed to monitor power supplies in microprocessor and digital systems. Key features include:
1. Voltage Monitoring: It offers precision monitoring with a tight voltage threshold accuracy, ensuring that the system operates within safe voltage levels.

2. Reset Output: The device provides a reset signal to the microprocessor during power-up, power-down, and brownout conditions to prevent erroneous operations.

3. Manual Reset Input: Includes a manual reset input pin, allowing external control over the reset signal.

4. Low Supply Current: Designed for low power consumption, making it suitable for battery-powered applications.

5. Wide Operating Voltage Range: Supports a range of operating voltages, enhancing its versatility for various applications.

6. Compact Packaging: Offered in a small surface-mount package, which is ideal for space-constrained designs.
Overall, the MAX6301CSA+T provides reliable power supply supervision, ensuring that systems remain operational and protected against power irregularities.

Pinout

The MAX6301CSA+T is a supervisory IC manufactured by Maxim Integrated, designed to monitor power-supply voltages in microprocessor systems. It typically comes in an 8-pin SOIC (Small Outline IC) package. The primary function of the MAX6301 is to provide reset control in the event of a power failure or voltage drop, ensuring that the microprocessor system remains in a known state.
Here is a brief description of its pin functions:
1. GND: Ground reference for the IC.
2. VCC: Supply voltage input.
3. RESET: Active-low reset output. This pin goes low when the monitored voltage falls below the preset threshold.
4. RESET: Active-high reset output. This pin goes high under the same conditions as the active-low reset.
5. MR: Manual reset input. This pin allows an external signal to trigger a reset.
6. WDI: Watchdog input. Used to monitor the activity of the microprocessor.
7. WDO: Watchdog output. Indicates if there is a watchdog timeout.
8. PBRST: Pushbutton reset input. Allows the use of an external pushbutton to initiate a reset.
These functions help to maintain system stability and reliability by ensuring proper reset operations during power irregularities.

Manufacturer

The MAX6301CSA+T is manufactured by Maxim Integrated, which is a company that specializes in designing, manufacturing, and selling analog and mixed-signal integrated circuits. Maxim Integrated is known for its extensive portfolio of semiconductor products used in a variety of industries, including automotive, consumer electronics, industrial, communications, and healthcare. Its products often serve applications that require high precision and performance, such as power management, signal processing, and data conversion systems. As of 2021, Maxim Integrated was acquired by Analog Devices, Inc., another major player in the semiconductor industry, which further expanded its capabilities and market reach.

Application

The MAX6301CSA+T is a microprocessor supervisory circuit used to monitor power supply voltages in electronic systems. It is primarily employed in applications requiring precise voltage monitoring and reliable system resets, such as embedded systems, consumer electronics, industrial control systems, and communication equipment. The device ensures that microprocessors operate within safe voltage parameters by providing features like power-on reset, voltage monitoring, and manual reset capabilities. This helps protect against data corruption and system malfunction due to undervoltage conditions.

Package

The MAX6301CSA+T is a microprocessor supervisory circuit housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. This specific packaging type is compact and suitable for surface-mount applications, providing efficient space usage on printed circuit boards.

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