DS1232LPSN-2

Product Overview

Category

The DS1232LPSN-2 belongs to the category of integrated circuits (ICs) specifically designed for use in electronic systems.

Use

This product is commonly used as a power-on reset circuit. It ensures that the system remains in a known state during power-up or power-down conditions.

Characteristics

• Low-power consumption
• Wide operating voltage range
• Small package size
• High reliability and stability

Package

The DS1232LPSN-2 is available in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of the DS1232LPSN-2 lies in its ability to provide reliable power-on reset functionality, ensuring proper initialization of electronic systems.

Packaging/Quantity

The DS1232LPSN-2 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Operating Voltage Range: 2.7V to 5.5V
• Reset Threshold Voltage: 2.93V (typical)
• Reset Timeout Period: 140ms (typical)
• Quiescent Current: 10μA (typical)
• Power-On Reset Delay: 20ms (typical)

Detailed Pin Configuration

The DS1232LPSN-2 has the following pin configuration:

1. GND (Ground)
2. VCC (Power Supply)
3. RESET (Reset Output)
4. MR (Manual Reset Input)

Functional Features

• Power-on reset generation
• Manual reset input for external reset control
• Active-low reset output signal
• Precision voltage monitoring
• Low-power consumption
• Wide operating voltage range

Advantages and Disadvantages

Advantages

• Ensures proper system initialization during power-up
• Provides reliable reset functionality
• Low-power consumption helps conserve energy
• Wide operating voltage range allows for versatile applications

Disadvantages

• Limited to power-on reset functionality
• Requires external components for complete system integration

Working Principles

The DS1232LPSN-2 monitors the supply voltage and generates a reset signal when the voltage falls below a specified threshold. This ensures that the system remains in a known state during power-up or power-down conditions.

Detailed Application Field Plans

The DS1232LPSN-2 finds application in various electronic systems, including but not limited to: - Microcontrollers - Embedded systems - Industrial automation - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

1. DS1232LP: Similar to DS1232LPSN-2, but with different package options.
2. MAX1232: Offers similar power-on reset functionality with additional features.
3. MCP100: Provides power-on reset and manual reset functionality in a compact package.

These alternative models offer similar functionality and can be considered as alternatives to the DS1232LPSN-2 based on specific requirements.

In conclusion, the DS1232LPSN-2 is an integrated circuit designed for power-on reset applications. Its low-power consumption, wide operating voltage range, and small package size make it suitable for various electronic systems. While it has certain limitations, it provides reliable reset functionality and ensures proper system initialization.