XC6122F646ER-G

Product Overview

Category

XC6122F646ER-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: 0.6V to 6.0V
• Reset output type: active low
• Low current consumption: typically 1.0µA
• Small package size: SOT-23-5

Package

XC6122F646ER-G is packaged in a SOT-23-5 package, which is a small surface-mount package with five pins.

Essence

The essence of XC6122F646ER-G lies in its ability to accurately detect voltage levels and provide a reset signal when necessary, ensuring proper functioning of electronic devices.

Packaging/Quantity

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

Specifications

• Supply voltage range: 0.6V to 6.0V
• Operating temperature range: -40°C to +85°C
• Reset threshold accuracy: ±1.5%
• Quiescent current: typically 1.0µA
• Output voltage: VCC - 0.3V (max)
• Power-on reset time: 20ms (typical)

Detailed Pin Configuration

XC6122F646ER-G has the following pin configuration:

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Pin 1: GND (Ground) Pin 2: VOUT (Output) Pin 3: RST (Reset) Pin 4: VCC (Supply voltage) Pin 5: N/C (No connection)

Functional Features

• Voltage detection: The XC6122F646ER-G can accurately detect the voltage level within the specified range.
• Reset function: When the detected voltage falls below the threshold, the reset pin outputs a low signal to initiate a system reset.
• Low power consumption: The IC consumes very low current, making it suitable for battery-powered devices.
• Small package size: The SOT-23-5 package allows for compact designs in space-constrained applications.

Advantages and Disadvantages

Advantages

• Accurate voltage detection
• Low power consumption
• Small package size
• Reliable reset function

Disadvantages

• Limited voltage detection range (0.6V to 6.0V)
• Active low reset output may not be suitable for all applications

Working Principles

XC6122F646ER-G operates by continuously monitoring the input voltage. When the voltage falls below the preset threshold, the reset pin is activated, triggering a system reset. The IC's internal circuitry ensures accurate voltage detection and reliable reset functionality.

Detailed Application Field Plans

XC6122F646ER-G finds applications in various electronic devices where voltage monitoring and reset functions are critical. Some potential application fields include:

1. Microcontrollers: Ensuring proper initialization and reliable operation of microcontroller-based systems.
2. Battery-powered devices: Preventing damage due to undervoltage conditions and ensuring safe shutdown.
3. Industrial control systems: Providing reliable reset functionality for critical control circuits.
4. Automotive electronics: Monitoring voltage levels in automotive systems and initiating necessary resets.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to XC6122F646ER-G are:

1. XC6122F646MR-G: Similar specifications and features, but with an active high reset output.
2. XC6122F646NR-G: Extended temperature range (-40°C to +125°C) for more demanding environments.
3. XC6122F646PR-G: Lower voltage detection range (0.4V to 4.5V) for specific applications.

These alternative models can be considered based on specific requirements and operating conditions.

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