MAX16083AXR11B+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor and Reset Circuit
• Characteristics: Low-power, precision voltage monitoring, reset generation
• Package: 6-pin SOT23
• Essence: Provides accurate monitoring of system voltages and generates reset signals when the voltage falls below a specified threshold.
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 2.93V, 3.08V, 3.63V, 4.38V
• Reset Timeout Period: Adjustable from 1ms to 640ms
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX16083AXR11B+T has the following pin configuration:

1. VCC: Supply Voltage Input
2. GND: Ground
3. MR: Manual Reset Input
4. RESET: Reset Output
5. TH: Threshold Voltage Selection Input
6. CT: Capacitor Connection for Reset Timeout Adjustment

Functional Features

• Accurate voltage monitoring with selectable threshold options
• Generates reset signal when voltage falls below the threshold
• Adjustable reset timeout period for flexibility in system response time
• Manual reset input for immediate system reset
• Low-power consumption for energy-efficient applications

Advantages

• Precise voltage monitoring ensures reliable system operation
• Adjustable reset timeout allows customization based on specific application requirements
• Small package size enables space-saving designs
• Low-power consumption extends battery life in portable devices

Disadvantages

• Limited threshold voltage options may not cover all voltage monitoring needs
• Manual reset input may require additional external components for proper functionality

Working Principles

The MAX16083AXR11B+T is designed to monitor the voltage level of a system and generate a reset signal when the voltage falls below a specified threshold. It operates by comparing the monitored voltage with the selected threshold voltage. When the voltage drops below the threshold, the reset output is activated, indicating a low-voltage condition. The reset remains active until the voltage rises above the threshold or a manual reset input is triggered.

The reset timeout period can be adjusted using an external capacitor connected to the CT pin. This allows flexibility in defining the response time of the system after the voltage returns to normal levels.

Detailed Application Field Plans

The MAX16083AXR11B+T is commonly used in various applications where accurate voltage monitoring and reset generation are critical. Some potential application fields include:

1. Microcontrollers and Microprocessors
2. Embedded Systems
3. Power Management Systems
4. Battery-Powered Devices
5. Industrial Control Systems
6. Automotive Electronics

Detailed and Complete Alternative Models

• MAX16081AXR11B+T
• MAX16082AXR11B+T
• MAX16084AXR11B+T
• MAX16085AXR11B+T
• MAX16086AXR11B+T

These alternative models offer similar functionality and characteristics, providing options for different voltage thresholds and package sizes.

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