MAX6316LUK29CY

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MAX6316LUK29CY

+BOM

IC SUPERVISOR 1 CHANNEL SOT23-5

  • ManufacturerAnalog Devices Inc./Maxim Integrated

  • Mfr. Part #MAX6316LUK29CY

  • Package SOT-23

  • In Stock2620

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Specifications

Attribute Value
Package Bulk
ProductStatus Active
Type Simple Reset/Power-On Reset
NumberofVoltagesMonitored 1
Voltage-Threshold 2.93V
Output Push-Pull, Totem Pole
Reset Active Low
ResetTimeout 140ms Minimum
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case SC-74A, SOT-753

Overview

Description

The MAX6316LUK29CY is a microprocessor supervisory circuit designed by Maxim Integrated. It is part of the MAX6316 series, which features ultra-low supply current and a wide range of available reset threshold voltages. This specific model, MAX6316LUK29CY, is tailored to monitor the supply voltage of 2.93 volts, ensuring reliable performance by asserting a reset signal whenever the monitored voltage falls below this threshold.
Key features include:
- Precision Monitoring: Ensures that the microprocessor has stable operating conditions by monitoring the supply voltage.
- Low Supply Current: Efficiently conserves power, making it suitable for battery-powered applications.
- Reset Functionality: Provides a reset signal to the microprocessor, which can be used to initiate a system reboot or to halt operations until stable conditions are restored.
- Manual Reset Capability: Allows for external reset control through a manual input.
The MAX6316LUK29CY is commonly used in applications requiring reliable microprocessor supervision, such as in embedded systems, portable devices, and other electronics requiring low power consumption and high precision voltage monitoring.

Equivalent

The MAX6316LUK29CY is a microprocessor supervisory circuit with specific voltage monitoring and reset functionality. Equivalent products include:
1. TPS3809K33 from Texas Instruments
2. MCP130T-315I/TT from Microchip Technology
3. ADM809 series from Analog Devices
4. STM809 from STMicroelectronics
These alternatives provide similar voltage monitoring and reset functions, but always verify pin compatibility and electrical characteristics before substitution.

Features

The MAX6316LUK29CY is a microprocessor supervisory circuit designed to monitor the power supply in systems to ensure proper operation. Key features include:
1. Precision Monitoring: It offers a specific reset threshold of 2.9V to ensure that the microprocessor operates correctly by providing a precise voltage monitoring capability.
2. Reset Output: It includes a reset output function to alert the microprocessor in case the monitored voltage drops below the threshold, helping to prevent system errors during low voltage conditions.
3. Low Supply Current: Designed for efficiency, the MAX6316LUK29CY consumes minimal power, making it suitable for battery-powered applications.
4. Manual Reset Input: The device supports a manual reset input feature allowing external control over the reset function to facilitate system debugging and testing.
5. Small Package Size: It is available in a tiny SOT23 package, making it suitable for space-constrained applications.
6. Temperature Range: The device operates over a wide temperature range, ensuring reliable performance in diverse environmental conditions.
These features make the MAX6316LUK29CY a reliable choice for safeguarding microprocessor operations against power supply irregularities.

Pinout

The MAX6316LUK29CY is a microprocessor supervisory circuit produced by Maxim Integrated. It typically comes in a SOT-23 package with 5 pins. This device is designed to monitor the power supply levels in microprocessor systems and provide a reset signal to ensure proper startup and operation. The MAX6316LUK29CY specifically features a fixed reset threshold voltage and an active-low reset output.
The functions of the pins in this package include:
1. GND: Ground reference for the IC.
2. VCC: Supply voltage input pin.
3. RESET (active-low): This pin outputs the reset signal; it goes low when the monitored voltage drops below the threshold, ensuring the microprocessor resets.
4. VCC Transient Detector (optional): Used to filter out voltage transients.
5. MR (Manual Reset): Allows for a manual reset trigger by pulling this pin low externally.
This device is typically used in various applications where reliable supply voltage monitoring and a reset function are crucial for system stability and integrity.

Manufacturer

The MAX6316LUK29CY is manufactured by Maxim Integrated. Maxim Integrated is a company specializing in the design and manufacture of analog and mixed-signal integrated circuits. The company provides a wide range of products, including power management ICs, sensors, amplifiers, and data converters, serving various sectors such as automotive, industrial, healthcare, consumer, and communications. In 2021, Maxim Integrated was acquired by Analog Devices, Inc., a leading global semiconductor company known for its expertise in high-performance analog, mixed-signal, and digital signal processing technologies. This acquisition has expanded Analog Devices' portfolio and market reach, further enhancing its capabilities in providing innovative solutions across different industries.

Application

The MAX6316LUK29CY is a microprocessor supervisory circuit designed for monitoring supply voltages in microprocessor systems. Key application areas include:
1. Computing Systems: Ensures reliable operation by monitoring the supply voltage and providing reset signals to prevent malfunction due to power issues.
2. Embedded Systems: Used in microcontrollers to provide power-on reset and brown-out protection.
3. Consumer Electronics: Maintains system stability in devices like cameras, smartphones, and gaming consoles.
4. Industrial Control: Protects against supply voltage fluctuations in PLCs and other control systems.
5. Networking Equipment: Ensures stable operation of routers and switches by providing accurate reset signals.
Its compact design and low power consumption make it suitable for space-constrained applications.

Package

The MAX6316LUK29CY is a microprocessor supervisory circuit, and it comes in a SOT-23 package type, which is a small outline transistor package often used for space-constrained applications.

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