TCM809JENB713

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Supervisor

Characteristics: - Monitors the power supply voltage of a system - Generates a reset signal when the voltage falls below a specified threshold - Ensures proper system initialization and operation

Package: SOT-23-5

Essence: The TCM809JENB713 is a voltage supervisor IC that provides reliable monitoring and reset generation for various electronic systems.

Packaging/Quantity: Available in tape and reel packaging, with 3000 units per reel.

Specifications

Supply Voltage Range: 1.2V to 5.5V
Reset Threshold Voltage Options: 2.63V, 3.08V, 4.38V
Reset Timeout Period: 140ms (typical)
Quiescent Current: 1.5µA (typical)
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TCM809JENB713 features a standard SOT-23-5 package with the following pin configuration:

GND (Ground)
MR (Manual Reset)
VDD (Supply Voltage)
RESET (Reset Output)
NC (No Connection)

Functional Features

Accurate monitoring of power supply voltage
Adjustable reset threshold voltage options
Manual reset input for system control
Open-drain reset output for easy interfacing
Low quiescent current for power efficiency
Wide operating temperature range for versatile applications

Advantages and Disadvantages

Advantages: - Provides reliable voltage monitoring and reset generation - Flexible reset threshold voltage options - Low power consumption - Compact and easy-to-use SOT-23-5 package

Disadvantages: - Limited to voltage monitoring and reset functionality - Not suitable for applications requiring complex supervision features

Working Principles

The TCM809JENB713 operates by continuously monitoring the power supply voltage. When the voltage falls below the specified threshold, the IC generates a reset signal, which can be used to initiate system initialization or recovery processes. The manual reset input allows for additional control over the reset function.

Detailed Application Field Plans

The TCM809JENB713 is widely used in various electronic systems that require reliable voltage monitoring and reset generation. Some common application fields include:

Microcontrollers and microprocessors
Embedded systems
Industrial automation equipment
Communication devices
Power management systems

Detailed and Complete Alternative Models

TCM809JENB712: Similar to TCM809JENB713 but with different reset threshold voltage options (2.31V, 2.63V, 4.38V).
TCM809JENB714: Similar to TCM809JENB713 but with different reset threshold voltage options (2.93V, 3.08V, 4.38V).
TCM809JENB715: Similar to TCM809JENB713 but with different reset threshold voltage options (3.13V, 3.08V, 4.38V).

These alternative models provide flexibility in choosing the appropriate reset threshold voltage for specific system requirements.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan TCM809JENB713 dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of TCM809JENB713 in technical solutions:

Q: What is TCM809JENB713? A: TCM809JENB713 is a specific model or part number of a component used in technical solutions, typically in electronic circuits.
Q: What is the purpose of TCM809JENB713? A: TCM809JENB713 is a voltage supervisor or reset IC that monitors the power supply voltage and generates a reset signal when the voltage falls below a certain threshold.
Q: How does TCM809JENB713 work? A: TCM809JENB713 continuously monitors the power supply voltage and compares it with a reference voltage. If the voltage drops below the reference level, it triggers a reset signal to ensure proper system initialization.
Q: What are the typical applications of TCM809JENB713? A: TCM809JENB713 is commonly used in microcontrollers, microprocessors, and other digital systems where a reliable power-on reset is required to ensure stable operation.
Q: What is the voltage range supported by TCM809JENB713? A: TCM809JENB713 typically supports a wide voltage range, such as 1.2V to 5.5V, making it compatible with various power supply configurations.
Q: Can TCM809JENB713 be used in battery-powered devices? A: Yes, TCM809JENB713 can be used in battery-powered devices as it has low quiescent current consumption, which helps conserve battery life.
Q: Does TCM809JENB713 have any adjustable parameters? A: No, TCM809JENB713 is a fixed voltage supervisor and does not have adjustable parameters. The threshold voltage is set during manufacturing.
Q: What is the output type of TCM809JENB713? A: TCM809JENB713 typically provides an active-low reset signal, which goes low when the monitored voltage falls below the threshold.
Q: Can TCM809JENB713 be used in safety-critical applications? A: TCM809JENB713 is not specifically designed for safety-critical applications. It is recommended to consult the datasheet and consider appropriate safety measures if using it in such applications.
Q: Are there any alternative components to TCM809JENB713? A: Yes, there are other voltage supervisors available in the market that can serve similar functions. Some alternatives include MAX809, MCP100, and ADM803, among others.

Please note that the specific details and features may vary depending on the manufacturer and version of TCM809JENB713.