ADM6320CX29ARJZ-R7

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Supervisor
• Characteristics: Low Power, Precision Monitoring, Reset Output
• Package: SOT-23-5
• Essence: Monitors the voltage level of a power supply and provides a reset signal when the voltage falls below a certain threshold.
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 2.9V
• Reset Timeout Period: Adjustable or Fixed
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 3µA (typical)

Detailed Pin Configuration

The ADM6320CX29ARJZ-R7 IC has a total of 5 pins: 1. VCC: Power supply input 2. GND: Ground reference 3. MR: Manual Reset Input 4. RESET: Reset Output 5. GPO: General Purpose Output

Functional Features

• Precision Monitoring: The ADM6320CX29ARJZ-R7 accurately monitors the voltage level of the power supply.
• Reset Output: When the voltage falls below the threshold, the IC generates a reset signal to initiate system reset.
• Adjustable Timeout Period: The reset timeout period can be adjusted according to the application requirements.
• Low Power Consumption: The IC operates with low quiescent current, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages: - Precise voltage monitoring ensures reliable system operation. - Adjustable reset timeout period allows flexibility in system design. - Low power consumption extends battery life in portable devices.

Disadvantages: - Limited threshold voltage options may not suit all applications. - SOT-23-5 package may require additional space on the PCB.

Working Principles

The ADM6320CX29ARJZ-R7 monitors the voltage level of the power supply by comparing it with a fixed threshold voltage. When the voltage falls below the threshold, the IC generates a reset signal to initiate system reset. The reset timeout period can be adjusted using external components or set to a fixed value. The IC operates with low quiescent current, ensuring minimal power consumption.

Detailed Application Field Plans

The ADM6320CX29ARJZ-R7 is commonly used in various applications where reliable voltage monitoring and system reset functionality are required. Some potential application fields include: - Microcontrollers and Microprocessors - Embedded Systems - Industrial Control Systems - Power Management Units - Battery-Powered Devices

Detailed and Complete Alternative Models

1. ADM6320CX29ARJZ-R2: Same specifications and features as ADM6320CX29ARJZ-R7, but with a different package (SOT-23-6).
2. ADM6320CX29ARJZ-R5: Same specifications and features as ADM6320CX29ARJZ-R7, but with a different threshold voltage option (2.5V).
3. ADM6320CX29ARJZ-R9: Same specifications and features as ADM6320CX29ARJZ-R7, but with a different reset timeout period (fixed 140ms).

(Note: These alternative models are provided for reference purposes and may have slight variations in package, threshold voltage, or other specifications.)

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