MAX6747KA29+T

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MAX6747KA29+T

IC SUPERVISOR 1 CHANNEL SOT23-8

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  • Mfr. Part #MAX6747KA29+T
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  • Datasheet
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Specifications

Part Status Active
DigiKey Programmable Not Verified
Type Simple Reset/Power-On Reset
Number of Voltages Monitored 1
Voltage - Threshold 2.925V
Output Open Drain or Open Collector
Reset Active Low
Reset Timeout Adjustable/Selectable
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case SOT-23-8
Supplier Device Package SOT-23-8
Base Product Number MAX6747

Overview

Description

The MAX6747KA29+T is a precision voltage reference and supervisor from Maxim Integrated (now part of Analog Devices). This device is designed to provide a stable reference voltage and monitor power supply voltages in various electronic applications.
Key features include:
- Voltage Reference: It offers a precise output voltage, commonly used for ADCs or DACs, enhancing measurement accuracy.
- Voltage Monitoring: It includes a built-in voltage supervisor to ensure that system voltages are within specified ranges, helping prevent operational failures.
- Low Power Consumption: The device is designed to operate with minimal power, making it suitable for battery-operated devices.
- Wide Operating Temperature Range: It functions reliably across a broad temperature spectrum, ensuring stability in diverse environments.
The MAX6747KA29+T is commonly utilized in applications such as consumer electronics, automotive systems, and industrial equipment, where reliable voltage regulation and monitoring are crucial.

Features

The MAX6747KA29+T is a voltage supervisor and reset IC designed for various applications requiring reliable voltage monitoring. Key features include:
- Voltage Monitoring: It monitors supply voltages and generates a reset signal when the voltage drops below a specified threshold.
- Adjustable Reset Threshold: Offers an adjustable reset threshold range, typically from 1.8V to 5.0V, allowing for flexibility in different applications.
- Fast Reset Response: Fast response time ensures timely reset outputs for improved system reliability.
- Low Quiescent Current: Designed for low power consumption, enhancing battery life in portable devices.
- Active Low/High Reset Output: Configurable output for greater design flexibility.
- Temperature Range: Operates over an extended temperature range, suitable for various environmental conditions.
- Compact Package: Available in a space-saving package, facilitating integration into compact designs.
Overall, the MAX6747KA29+T is ideal for embedded systems, microprocessors, and other digital circuits requiring precise voltage supervision and reset functionality.

Package

The MAX6747KA29+T comes in a 5-pin SOT-23 package. This surface-mount package is compact and ideal for space-constrained applications.

Pinout

The MAX6747KA29+T is a voltage supervisor from Maxim Integrated, featuring a total of 5 pins. Its primary functions include monitoring power supply voltages and providing a reset signal when the monitored voltage falls below a specified threshold. The pin configuration is as follows:
1. VDD: Power supply input.
2. GND: Ground.
3. RESET: Active-low reset output that indicates the status of the monitored voltage.
4. SENSE: Voltage sense input for the monitored voltage.
5. VTH: Adjustable threshold voltage setting pin.
The device is designed for improved reliability in systems by ensuring that microcontrollers and other digital devices are reset properly during power-up or when voltage dips occur. The MAX6747KA29+T is suitable for various applications, including embedded systems and industrial equipment.

Manufacturer

The MAX6747KA29+T is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated is known for designing and producing analog and mixed-signal semiconductor products. The company specializes in various technology sectors, including power management, signal processing, and interface solutions, catering to markets such as automotive, industrial, communications, and consumer electronics. Their products are widely used in applications that require high performance and reliability, making them a significant player in the semiconductor industry.

Application

The MAX6747KA29+T is a voltage supervisor designed for use in various applications, including microprocessor and microcontroller systems, power supply circuits, battery-operated devices, and automotive electronics. It provides reset functions, monitors voltage levels, and ensures system reliability by preventing operation under low-voltage conditions. Its features make it suitable for consumer electronics, industrial automation, and telecommunications.

Equivalent

The MAX6747KA29+T is a voltage supervisor with a specific voltage threshold and features. Equivalent products include the TPL7407A, MCP130-300, and the LTC6700-2. Each alternative may vary in parameters like thresholds, reset times, and package types. Always check the datasheets for precise compatibility based on your application requirements.

Shipping

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DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

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