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DS1819CR-5-U+ from N/A

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DS1819CR-5-U+

Manufacturer: N/A

5 Volt and 3.3 Volt MicroMonitor

Partnumber Manufacturer Quantity Availability
DS1819CR-5-U+,DS1819CR5U+ N/A 1500 In Stock

Description and Introduction

5 Volt and 3.3 Volt MicroMonitor The **DS1819CR-5-U+** is a precision voltage detector and reset IC designed to monitor power supply voltages in electronic systems. This component ensures reliable operation by generating a reset signal when the supply voltage falls below a predefined threshold, preventing erratic behavior in microcontrollers, FPGAs, and other critical circuits.  

With an operating voltage range of **1.8V to 5.5V**, the DS1819CR-5-U+ is versatile for various low-power applications. It features a fixed detection threshold of **4.63V**, making it ideal for **5V systems** where stable voltage supervision is essential. The device offers an active-low reset output with a **140ms minimum reset pulse width**, ensuring sufficient time for system stabilization upon power-up or brownout conditions.  

Housed in a compact **SOT-23-3 package**, the DS1819CR-5-U+ is suitable for space-constrained designs. Its low quiescent current consumption enhances energy efficiency, making it a practical choice for battery-powered devices. Additionally, the component is designed for robustness, with built-in protection against voltage transients.  

Engineers frequently integrate the DS1819CR-5-U+ into embedded systems, industrial controls, and consumer electronics where reliable power monitoring is crucial. Its simplicity and precision contribute to improved system reliability without requiring complex external circuitry.

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