DS1233-10/T&R Product Overview

Introduction

The DS1233-10/T&R is a versatile integrated circuit that belongs to the category of supervisory circuits. It is commonly used in electronic systems to monitor power supply voltages, provide reset signals during power-up and power-down conditions, and ensure proper system operation.

Basic Information Overview

• Category: Supervisory Circuit
• Use: Monitoring power supply voltages and providing reset signals
• Characteristics: Low power consumption, small form factor, high reliability
• Package: T&R (Tape and Reel)
• Essence: Ensuring stable and reliable operation of electronic systems
• Packaging/Quantity: Available in tape and reel packaging with specified quantities

Specifications

The DS1233-10/T&R features the following specifications: - Operating Voltage Range: 2.7V to 5.5V - Reset Threshold Voltage: 4.63V - Reset Timeout Period: 140ms (min) - Quiescent Current: 40μA (max)

Detailed Pin Configuration

The DS1233-10/T&R has a standard pin configuration with specific functions assigned to each pin. The detailed pin configuration is as follows: 1. VCC - Power Supply Input 2. GND - Ground Connection 3. RESET - Reset Output 4. MR - Manual Reset Input

Functional Features

• Voltage Monitoring: Monitors the power supply voltage to ensure it remains within the specified range.
• Reset Generation: Generates a reset signal when the power supply voltage falls below the threshold level.
• Manual Reset Input: Allows for manual initiation of the reset signal if required.

Advantages and Disadvantages

Advantages

• Reliable Power Supply Monitoring
• Low Power Consumption
• Small Form Factor

Disadvantages

• Limited Reset Timeout Period
• Requires External Components for Operation

Working Principles

The DS1233-10/T&R operates by continuously monitoring the input voltage and comparing it to the preset threshold level. When the voltage falls below the threshold, the device generates a reset signal to ensure the proper functioning of the connected electronic system.

Detailed Application Field Plans

The DS1233-10/T&R finds extensive application in various electronic systems, including: - Microcontroller-based Systems - Embedded Systems - Industrial Control Systems - Automotive Electronics

Detailed and Complete Alternative Models

• DS1232-5/T&R: Similar functionality with a different reset threshold voltage
• MAX1233: Alternative supervisory circuit with extended features
• TC54VC: Voltage supervisor with adjustable reset timeout period

In conclusion, the DS1233-10/T&R is a reliable supervisory circuit with essential features for ensuring the stability and integrity of electronic systems.

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