TC1232COE713

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Supervisor
• Characteristics: Low Power, Precision Monitoring, Reset Output
• Package: 8-Pin SOIC (Small Outline Integrated Circuit)
• Essence: Monitors voltage levels and provides a reset signal when necessary
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Supply Voltage Range: 1.0V to 6.0V
• Reset Threshold Voltage: Adjustable from 2.5V to 4.63V
• Reset Timeout Period: Fixed at 200ms
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TC1232COE713 has the following pin configuration:

1. VCC: Supply Voltage Input
2. GND: Ground
3. MR: Manual Reset Input
4. RESET: Reset Output
5. GND: Ground
6. GND: Ground
7. GND: Ground
8. VCC: Supply Voltage Input

Functional Features

• Monitors the supply voltage and asserts the reset output when it falls below the threshold voltage.
• Provides a manual reset input for immediate system reset.
• Reset output remains active until the supply voltage rises above the threshold voltage and the reset timeout period elapses.

Advantages and Disadvantages

Advantages: - Low power consumption - Precise monitoring of voltage levels - Reset output remains active for a fixed timeout period

Disadvantages: - Fixed reset timeout period may not be suitable for all applications - Limited adjustable reset threshold voltage range

Working Principles

The TC1232COE713 operates by continuously monitoring the supply voltage using an internal voltage comparator. When the supply voltage falls below the user-adjustable threshold voltage, the reset output is asserted. The reset output remains active for a fixed timeout period, even if the supply voltage rises above the threshold voltage. Additionally, a manual reset input allows for immediate system reset.

Detailed Application Field Plans

The TC1232COE713 is commonly used in various applications where precise monitoring of voltage levels and reliable system reset functionality are required. Some typical application fields include:

1. Microcontroller Systems: Ensures proper operation by monitoring the supply voltage and resetting the microcontroller when necessary.
2. Industrial Control Systems: Provides voltage supervision and reset capabilities to critical control systems, ensuring safe and reliable operation.
3. Battery-Powered Devices: Monitors battery voltage to prevent damage due to undervoltage conditions and initiates a system reset if necessary.
4. Automotive Electronics: Ensures stable operation of automotive electronic systems by monitoring the vehicle's power supply and initiating a reset if needed.

Detailed and Complete Alternative Models

• TC1232COE: Similar to TC1232COE713 but available in a different package (8-Pin PDIP)
• TC54VC: Voltage Supervisor with adjustable reset threshold voltage and longer reset timeout period
• MAX809: Low Power Voltage Detector with adjustable reset threshold voltage and additional watchdog timer functionality

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