MAX708ESA-TG

Product Overview

Category

MAX708ESA-TG belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage monitoring and reset functions.

Characteristics

• Voltage monitoring and reset functionality
• Low power consumption
• Wide operating voltage range
• Small package size
• High accuracy

Package

MAX708ESA-TG is available in a surface mount package (SMD) with 8 pins.

Essence

The essence of MAX708ESA-TG lies in its ability to monitor voltage levels and provide a reset signal when necessary, ensuring proper functioning of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage Range: 1.0V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Reset Threshold Voltage: Adjustable from 1.2V to 4.63V
• Reset Timeout Period: Adjustable from 1ms to 1600ms
• Quiescent Current: 10µA (typical)

Pin Configuration

The detailed pin configuration of MAX708ESA-TG is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | GND | Ground | | 2 | MR | Manual Reset Input | | 3 | RESET | Reset Output | | 4 | VCC | Supply Voltage | | 5 | THRES | Threshold Voltage Adjustment | | 6 | CT | Capacitor Connection | | 7 | GND | Ground | | 8 | GND | Ground |

Functional Features

• Voltage monitoring: MAX708ESA-TG continuously monitors the supply voltage and compares it with the user-adjustable threshold voltage.
• Reset signal generation: When the supply voltage falls below the threshold voltage, the device generates a reset signal to initiate a system reset.
• Manual reset input: The MR pin allows for manual reset initiation, overriding the automatic reset function.
• Adjustable parameters: The threshold voltage and reset timeout period can be adjusted according to specific application requirements.

Advantages and Disadvantages

Advantages

• Reliable voltage monitoring and reset functionality
• Low power consumption ensures energy efficiency
• Wide operating voltage range accommodates various applications
• Small package size saves board space
• High accuracy enhances system reliability

Disadvantages

• Limited number of pins may restrict additional functionalities
• Manual reset input may require external components for proper implementation

Working Principles

MAX708ESA-TG operates by continuously monitoring the supply voltage using an internal voltage comparator. The threshold voltage is set by the user through the THRES pin. When the supply voltage drops below the threshold voltage, the device triggers a reset signal on the RESET pin, initiating a system reset. The reset timeout period can also be adjusted to prevent false resets due to temporary voltage fluctuations.

Detailed Application Field Plans

MAX708ESA-TG finds applications in various electronic devices where voltage monitoring and reset functions are critical. Some potential application fields include:

1. Microcontrollers and microprocessors
2. Embedded systems
3. Power management circuits
4. Battery-powered devices
5. Industrial control systems
6. Automotive electronics
7. Home automation systems

Detailed and Complete Alternative Models

1. MAX705ESA-TG
2. MAX706ESA-TG
3. MAX707ESA-TG
4. MAX709ESA-TG
5. MAX710ESA-TG
6. MAX711ESA-TG
7. MAX712ESA-TG
8. MAX713ESA-TG

These alternative models offer similar voltage monitoring and reset functionalities, with variations in specifications and package options.

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