XC6122F542MR-G

Product Overview

Category

XC6122F542MR-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

XC6122F542MR-G is packaged in a SOT-23-5 package, which is a small surface-mount package with five pins.

Essence

The essence of XC6122F542MR-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 a specified quantity of units. The exact quantity may vary depending on the manufacturer or supplier.

Specifications

• Supply voltage range: 0.9V to 5.5V
• Operating temperature range: -40°C to +85°C
• Reset threshold voltage options: 2.3V, 2.5V, 2.6V, 2.8V, 3.0V, 3.1V, 3.3V, 4.0V, 4.6V
• Output voltage: VDD - 0.3V (max)
• Quiescent current: 1.0µA (typical), 2.0µA (max)

Detailed Pin Configuration

XC6122F542MR-G has the following pin configuration:

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

Functional Features

• Voltage detection: XC6122F542MR-G can accurately detect the voltage level of the power supply.
• Reset function: It provides a reset signal when the detected voltage falls below the specified threshold.
• Manual reset: The MR pin allows for manual reset control.

Advantages and Disadvantages

Advantages

• Wide voltage detection range
• Low quiescent current consumption
• Small package size for space-constrained applications
• Accurate voltage detection

Disadvantages

• Limited reset threshold voltage options
• N-channel open drain output may require additional components for certain applications

Working Principles

XC6122F542MR-G operates by continuously monitoring the voltage level at the VDD pin. When the voltage falls below the specified threshold, the reset output is activated, indicating a low voltage condition. The MR pin allows for manual reset control, enabling system initialization or recovery.

Detailed Application Field Plans

XC6122F542MR-G finds applications in various electronic devices where voltage monitoring and reset functions are critical. Some potential application fields include:

1. Battery-powered devices: Ensuring proper operation and preventing damage due to low battery voltage.
2. Microcontrollers and microprocessors: Providing reliable reset signals during power-up or voltage fluctuations.
3. Industrial automation systems: Monitoring power supply integrity and initiating system resets if necessary.
4. Consumer electronics: Safeguarding sensitive components from voltage drops and ensuring stable operation.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to XC6122F542MR-G are:

1. XC6122F542ML-G: Similar specifications and features, but with a different package (SOT-25).
2. XC6122F542MR: Same specifications and features, but without the "G" suffix denoting reel packaging.

These alternative models can be considered based on specific application requirements and availability.