DS1233D-15/T&R

Product Overview

Category

The DS1233D-15/T&R belongs to the category of integrated circuits (ICs) and is specifically designed as a voltage supervisor.

Use

It is used to monitor the power supply voltage level and provide a reset signal to the microcontroller or other digital system in the event of a power failure or voltage drop below a predefined threshold.

Characteristics

• Voltage monitoring range: 1.5V
• Low power consumption
• Small form factor
• Wide operating temperature range
• RoHS compliant

Package

The DS1233D-15/T&R is available in a small surface-mount package, making it suitable for compact electronic designs.

Essence

The essence of the DS1233D-15/T&R lies in its ability to ensure reliable operation of digital systems by monitoring the power supply voltage and initiating a reset when necessary.

Packaging/Quantity

The DS1233D-15/T&R is typically packaged in tape and reel format, with a standard quantity per reel.

Specifications

• Supply Voltage Range: 1.5V
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 10μA
• Reset Active Timeout: 140ms
• Output Type: Open Drain

Detailed Pin Configuration

The DS1233D-15/T&R features a standard pin configuration with pins designated for power supply, ground, reset output, and voltage monitoring.

Functional Features

• Voltage monitoring with precision threshold detection
• Open-drain active-low reset output
• Manual reset input
• Power-on reset delay

Advantages and Disadvantages

Advantages

• Precise voltage monitoring
• Low power consumption
• Compact form factor
• Wide operating temperature range

Disadvantages

• Limited voltage monitoring range
• Requires external components for certain applications

Working Principles

The DS1233D-15/T&R operates by continuously monitoring the power supply voltage and comparing it to a preset threshold. When the voltage falls below the threshold, the device triggers a reset signal to ensure the proper functioning of the connected digital system.

Detailed Application Field Plans

The DS1233D-15/T&R is commonly used in applications where maintaining the integrity of digital systems during power fluctuations is critical. It finds extensive use in embedded systems, industrial control, automotive electronics, and portable consumer devices.

Detailed and Complete Alternative Models

• DS1233D-10/T&R
• DS1233D-5/T&R
• DS1233D-3.3/T&R

In conclusion, the DS1233D-15/T&R is a reliable voltage supervisor IC that offers precise monitoring and reset functionality, making it an essential component in ensuring the stability and reliability of digital systems across various applications.

(Word count: 443)