TLC7701IPW

Product Overview

Category

TLC7701IPW belongs to the category of integrated circuits (ICs).

Use

This product is commonly used as a voltage supervisor and reset generator.

Characteristics

• Low power consumption
• Wide operating voltage range
• Adjustable threshold voltage
• High accuracy
• Small package size

Package

TLC7701IPW is available in a small outline (SOIC) package.

Essence

The essence of TLC7701IPW lies in its ability to monitor and control voltage levels, ensuring proper functioning of electronic systems.

Packaging/Quantity

This product is typically sold in reels or tubes containing a specified quantity of units.

Specifications

• Supply Voltage Range: 2.7V to 18V
• Threshold Voltage Options: Adjustable or Fixed
• Reset Timeout Period: Programmable
• Operating Temperature Range: -40°C to +125°C
• Output Type: Active-Low or Active-High
• Quiescent Current: 10µA (typical)

Detailed Pin Configuration

TLC7701IPW features an 8-pin SOIC package with the following pin configuration:

1. GND (Ground)
2. VDD (Supply Voltage)
3. RESET (Reset Output)
4. MR (Manual Reset Input)
5. TH (Threshold Voltage Input)
6. TR (Reset Timeout Programming Input)
7. CT (Capacitor Connection for Reset Timeout)
8. OUT (Output)

Functional Features

• Voltage Monitoring: TLC7701IPW continuously monitors the supply voltage and generates a reset signal when it falls below a certain threshold.
• Reset Generation: The device provides a stable reset output signal to ensure proper system initialization after power-up or voltage fluctuations.
• Manual Reset: It allows manual override of the reset function through the MR pin.
• Adjustable Threshold: The threshold voltage can be adjusted to suit specific system requirements.
• Reset Timeout Programming: TLC7701IPW offers the flexibility to program the reset timeout period according to the application's needs.

Advantages and Disadvantages

Advantages

• Low power consumption ensures energy efficiency.
• Wide operating voltage range makes it compatible with various systems.
• Adjustable threshold voltage allows customization.
• High accuracy ensures reliable voltage monitoring.
• Small package size saves board space.

Disadvantages

• Limited number of pins may restrict functionality in complex systems.
• Lack of built-in protection features against voltage spikes or transients.

Working Principles

TLC7701IPW operates by comparing the supply voltage with a reference threshold voltage. When the supply voltage drops below this threshold, the reset output is activated. The reset signal remains active until the supply voltage rises above the threshold or a programmed timeout period elapses.

Detailed Application Field Plans

TLC7701IPW finds applications in various fields, including but not limited to: - Automotive electronics - Industrial control systems - Power management - Consumer electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to TLC7701IPW are: - MAX809 - ADM708 - MCP100

These models can be considered as alternatives based on specific requirements and compatibility with the target application.

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