TC1270RERCTR

Product Overview

Category: Integrated Circuits
Use: Voltage Supervisor
Characteristics: Low Power, Precision Monitoring
Package: SOT-23-3
Essence: Monitors voltage levels and provides reset signals
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

Supply Voltage: 1.2V to 5.5V
Reset Threshold Voltage: 2.93V
Reset Timeout Period: 140ms (typical)
Operating Temperature Range: -40°C to +85°C
Quiescent Current: 1.6µA (typical)

Detailed Pin Configuration

The TC1270RERCTR is a three-pin device with the following pin configuration:

VCC: Connects to the positive supply voltage.
GND: Connects to the ground reference.
RESET: Output pin that provides a reset signal when the monitored voltage falls below the threshold.

Functional Features

Monitors the supply voltage and asserts the reset signal when it drops below the specified threshold.
Provides a stable reset signal during power-up and power-down sequences.
Offers a fixed timeout period to ensure proper system initialization.
Low quiescent current consumption for power-sensitive applications.
Small form factor package allows for space-efficient designs.

Advantages

Precise monitoring of voltage levels ensures reliable system operation.
Low power consumption extends battery life in portable devices.
Compact package size enables integration into space-constrained designs.
Fixed timeout period eliminates the need for external timing components.

Disadvantages

Limited to monitoring a single voltage rail.
Reset threshold voltage is not adjustable.
Not suitable for applications requiring a longer timeout period.

Working Principles

The TC1270RERCTR operates by continuously monitoring the supply voltage connected to the VCC pin. When the voltage drops below the specified reset threshold, the device asserts the RESET pin, indicating a system reset condition. The reset signal remains active until the voltage rises above the threshold and the timeout period elapses.

Detailed Application Field Plans

The TC1270RERCTR is commonly used in various applications, including:

Microcontroller Systems: Ensures proper initialization and reliable operation of microcontroller-based systems.
Battery-Powered Devices: Monitors battery voltage to prevent damage due to undervoltage conditions.
Industrial Control Systems: Provides reset signals for critical control circuits to maintain system integrity.
Automotive Electronics: Ensures safe operation by monitoring voltage levels in automotive electronic systems.

Detailed and Complete Alternative Models

TC1270RERCTR: SOT-23-3 package, fixed reset threshold, 140ms timeout period.
TC1270RERCTTR: SOT-23-3 package, fixed reset threshold, 140ms timeout period, tape & reel packaging.
TC1270RERCT: SOT-23-3 package, fixed reset threshold, no timeout period.

(Note: This list is not exhaustive and other alternative models may exist.)

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TC1270RERCTR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of TC1270RERCTR in technical solutions:

Q: What is TC1270RERCTR? A: TC1270RERCTR is a specific model of microcontroller manufactured by Microchip Technology Inc.
Q: What are the key features of TC1270RERCTR? A: Some key features of TC1270RERCTR include a 32-bit RISC architecture, high-performance peripherals, low power consumption, and a wide operating voltage range.
Q: What are the typical applications of TC1270RERCTR? A: TC1270RERCTR is commonly used in various technical solutions such as automotive systems, industrial automation, consumer electronics, and medical devices.
Q: How does TC1270RERCTR contribute to automotive systems? A: TC1270RERCTR provides advanced control capabilities for automotive applications like engine management, body control modules, and safety systems.
Q: Can TC1270RERCTR be used in industrial automation? A: Yes, TC1270RERCTR is suitable for industrial automation applications such as motor control, process control, and communication interfaces.
Q: Does TC1270RERCTR support communication protocols? A: Yes, TC1270RERCTR supports various communication protocols like CAN (Controller Area Network), LIN (Local Interconnect Network), and SPI (Serial Peripheral Interface).
Q: Is TC1270RERCTR energy-efficient? A: Yes, TC1270RERCTR is designed with low power consumption features, making it suitable for battery-powered devices or applications that require energy efficiency.
Q: Can TC1270RERCTR be programmed easily? A: Yes, TC1270RERCTR can be programmed using standard programming languages like C or assembly language, and it is compatible with popular development tools.
Q: Are there any development kits available for TC1270RERCTR? A: Yes, Microchip offers development kits specifically designed for TC1270RERCTR, which include evaluation boards, software libraries, and documentation.
Q: Where can I find technical support for TC1270RERCTR? A: Microchip provides technical support through their website, including documentation, application notes, forums, and direct contact with their support team.

Please note that the answers provided here are general and may vary depending on specific requirements and use cases. It's always recommended to refer to the official documentation and consult with experts for accurate information.