XC6122F746MR-G

Product Overview

Category

XC6122F746MR-G belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Voltage detection range: 0.9V to 5.0V
• Reset output type: N-channel open drain
• Low supply current: 1.0μA (typical)
• Small package size: SOT-23-5

Package

XC6122F746MR-G is packaged in a small outline transistor (SOT) package, specifically SOT-23-5.

Essence

The essence of XC6122F746MR-G lies in its ability to accurately detect voltage levels and provide reset signals to ensure proper functioning of electronic devices.

Packaging/Quantity

This product is typically available in reels containing 3000 units per reel.

Specifications

• Supply voltage range: 0.9V to 5.5V
• Operating temperature range: -40°C to +85°C
• Reset threshold voltage options: 2.3V, 2.6V, 2.8V, 3.1V, 4.4V
• Output voltage low: 0.4V (maximum)
• Output current: 10mA (maximum)

Detailed Pin Configuration

XC6122F746MR-G has the following pin configuration:

1. VDD: Supply voltage input
2. GND: Ground reference
3. RESET: Reset output
4. MR: Manual reset input
5. VOUT: Voltage detection output

Functional Features

1. Voltage Detection: The XC6122F746MR-G can accurately detect voltage levels within the specified range.
2. Reset Function: It provides a reset signal when the voltage falls below the threshold, ensuring proper device operation.
3. Manual Reset: The MR pin allows for manual reset control, overriding the automatic reset function.
4. Low Power Consumption: With a supply current of only 1.0μA, this IC minimizes power consumption.

Advantages and Disadvantages

Advantages

• Wide voltage detection range
• Small package size
• Low power consumption
• Accurate voltage detection

Disadvantages

• Limited reset threshold voltage options
• Lack of advanced features compared to more specialized ICs

Working Principles

XC6122F746MR-G operates by continuously monitoring the input voltage level. When the voltage falls below the preset threshold, the reset output is activated, signaling the need for a system reset. The manual reset input allows for additional control over the reset function.

Detailed Application Field Plans

XC6122F746MR-G finds applications in various electronic devices where voltage monitoring and reset functionality are crucial. Some potential application fields include:

1. Microcontrollers: Ensuring reliable operation by resetting the microcontroller when the supply voltage drops below a certain level.
2. Battery-Powered Devices: Protecting battery life by initiating a reset when the battery voltage reaches a critical point.
3. Industrial Control Systems: Preventing malfunctions by resetting control systems during voltage fluctuations or power interruptions.
4. Automotive Electronics: Safeguarding sensitive components by providing reset signals in case of voltage irregularities.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to XC6122F746MR-G are:

1. XC6122F746ML-G: Similar specifications but with a different package (SOT-25).
2. XC6122F746NR-G: Offers additional reset threshold voltage options.
3. XC6122F746PL-G: Provides enhanced ESD protection in addition to voltage detection and reset functions.

These alternative models can be considered based on specific requirements and compatibility with the target application.

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