TCM809RENB713

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TCM809RENB713

+BOM

IC SUPERVISOR 1 CHANNEL SOT23-3

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Type Simple Reset/Power-On Reset
NumberofVoltagesMonitored 1
Voltage-Threshold 2.63V
Output Push-Pull, Totem Pole
Reset Active Low
ResetTimeout 140ms Minimum
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case TO-236-3, SC-59, SOT-23-3

개요

Description

The TCM809RENB713 is a specific model within the TCM809 series of microprocessor supervisory circuits. These devices are designed to monitor the supply voltage in microprocessor-based systems and provide a reset signal to ensure proper initialization of the microprocessor during power-up, power-down, or brownout conditions. The RENB in the part number typically indicates certain features such as reset threshold voltage, output type, and packaging.
Key features of the TCM809 series include:
1. Voltage Monitoring: It monitors the system voltage and asserts a reset signal if the voltage drops below a predefined threshold.

2. Reset Output: The reset output is typically active-low and ensures that the microprocessor starts up correctly when power is restored.
3. Manual Reset Input: Some variants may include a manual reset feature for testing or debugging purposes.
4. Low Power Consumption: Designed for low power applications, minimizing the impact on battery life in portable devices.
5. Compact Packaging: Available in small packages suitable for space-constrained applications.
These features make the TCM809RENB713 suitable for ensuring reliable operation in embedded systems and microcontroller applications.

Equivalent

The TCM809RENB713 is a microprocessor supervisory circuit. Equivalent products include the Microchip's MCP100 series, Maxim Integrated's MAX809 series, and Onsemi's NCP809 series. These alternatives provide similar functions such as voltage monitoring and reset signal generation. Make sure to compare specific parameters like operating voltage, reset threshold, and packaging to ensure compatibility with your application.

Features

The TCM809RENB713 is a microprocessor supervisory circuit designed to monitor voltage levels. Key features include:
1. Voltage Monitoring: It supervises supply voltage and asserts a reset signal whenever the monitored voltage falls below a specified threshold.

2. Manual Reset Input: Includes a manual reset input for initiating a reset via an external signal.
3. Low Supply Current: Consumes minimal power, making it suitable for battery-operated applications.
4. Reset Timeout: Provides a fixed reset timeout period ensuring the system has enough time to stabilize before normal operation resumes.
5. Temperature Range: Operates effectively across a wide temperature range, typically from -40°C to +85°C, making it suitable for various environmental conditions.
6. Small Package: Available in a compact package, facilitating its integration into space-constrained designs.
These features make the TCM809RENB713 ideal for ensuring reliable operation by safeguarding microprocessors against under-voltage conditions and providing system stability through proper reset control.

Pinout

The TCM809RENB713 is a microprocessor supervisory circuit from Microchip Technology. It typically comes in a 3-pin SOT-23 package. The pin functions are as follows:
1. GND (Pin 1): Ground pin.
2. RESET (Pin 2): Reset output pin. It goes low when the monitored voltage (VDD) drops below the threshold, and remains low for a fixed delay after VDD has risen above the threshold, ensuring proper system reset.
3. VDD (Pin 3): Supply voltage pin. It monitors the voltage level to determine when to trigger the reset signal.
The TCM809 series is used for monitoring the supply voltage in microprocessor systems and provides a reset signal to ensure proper startup and operation.

Manufacturer

The TCM809RENB713 is manufactured by Microchip Technology Inc. Microchip Technology is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company focuses on delivering a comprehensive range of products that meet the needs of a broad spectrum of customers in various markets, including automotive, industrial, consumer, aerospace, and communications. By offering solutions that enable cost-effective, low-power designs, Microchip supports the development of smart, connected, and secure systems.

Application

The TCM809RENB713 is a microprocessor supervisory circuit typically used in applications that require monitoring of supply voltage levels to ensure system stability. Key application areas include:
1. Embedded Systems: It helps in preventing erroneous operations by ensuring proper reset sequences.
2. Consumer Electronics: It maintains reliable functioning of devices by monitoring power conditions.
3. Industrial Control Systems: Ensures system stability and reliability in harsh environments.
4. Automotive Electronics: Provides voltage monitoring for critical automotive systems.
5. Networking Equipment: Ensures uninterrupted operation by supervising power supplies.
These applications take advantage of the TCM809RENB713's ability to monitor voltage and generate reset signals during under-voltage conditions.

Package

The TCM809RENB713 is available in an SOT-23 package type, which is a small, surface-mount package commonly used for electronic components.

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