ICL7665CSA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

ICL7665CSA

Manufacturer

analog-devices

Introduction

The ICL7665CSA is a multi-voltage supervisor designed for power management applications, ensuring the stability and reliability of electronic systems by monitoring their power supply voltages.

Product Features and Performance

Monitors two voltages simultaneously

Adjustable or selectable voltage threshold settings

Outputs can be configured as open drain or open collector

Active high reset signal

Reset timeout duration is less than 1ms

Operates in temperatures ranging from 0°C to 70°C

Designed for surface mount technology (SMT) applications

Housed in an 8-SOIC packaging for optimal integration into circuit designs

Product Advantages

Ability to monitor multiple voltages increases system reliability

Flexible threshold settings allow for application-specific configurations

Rapid reset timeout enables quick system recovery

Wide operating temperature range ensures performance stability in various environments

Compact SOIC package aids in miniaturization of end products

Key Technical Parameters

Number of Voltages Monitored: 2

Voltage - Threshold: Adjustable/Selectable

Output: Open Drain or Open Collector

Reset: Active High

Reset Timeout: <1ms Minimum

Operating Temperature: 0°C ~ 70°C (TA)

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Quality and Safety Features

Designed in accordance with industry standards for power management devices, ensuring reliability and performance integrity.

Compatibility

Compatible with a wide range of microcontroller and microprocessor applications, especially where multiple power supplies need monitoring.

Application Areas

Widely applicable in computer systems, consumer electronics, automotive electronics, and industrial control systems where power supply stability is critical.

Product Lifecycle

As of the knowledge cutoff date, the ICL7665CSA is marked as obsolete, which indicates that it is nearing the end of its product lifecycle. Customers are advised to consult Analog Devices for replacement options or upgrades.

Several Key Reasons to Choose This Product

Provides reliable, precise monitoring of dual voltage systems

Flexible configuration options accommodate diverse application needs

Quick system recovery with fast reset timeout

Suitable for various applications due to wide operating temperature range and compact packaging

Despite being obsolete, its performance and features may still make it the right choice for specific legacy systems or applications where newer alternatives are not suitable.