The LM239PWRE4 is a high-precision quad differential comparator designed and manufactured by Texas Instruments (TI), a leader in semiconductor solutions. This comparator is part of TI's LMx39x series and is widely recognized for its reliability and performance in a variety of electronic applications.

Key Features

• Wide Voltage Range: The LM239PWRE4 operates from a single power supply over a wide range of voltages, or can be used with dual supplies for greater flexibility in system design.
• Low Supply Current: It features low supply current, making it suitable for battery-powered devices and other applications where power efficiency is critical.
• Common-Mode Input Voltage Range: This comparator includes a common-mode input voltage range that extends to the negative supply, enhancing its versatility in various circuit configurations.
• Output Compatibility: The output of the LM239PWRE4 can be connected to other voltage levels regardless of the supply voltage, providing compatibility with a range of logic systems.
• Differential Input Voltage Range: It can handle differential input voltages of up to ±36V, ensuring stable performance in environments with high input voltages.

Applications

The LM239PWRE4 is ideal for use in multiple electronic applications, including but not limited to:

• Industrial control systems
• Limit comparators
• Analog-to-digital converters (ADCs)
• Level shifters
• Window comparators
• General-purpose logic

Package and Quality

This device is offered in a TSSOP-14 package, providing a compact solution that is well-suited for space-constrained applications. The LM239PWRE4 also meets or exceeds the stringent quality standards set by Texas Instruments, ensuring high reliability and performance for critical system functions.

Environmental and Regulatory Compliance

Texas Instruments is committed to environmental stewardship. The LM239PWRE4 complies with RoHS (Restriction of Hazardous Substances) directives, making it an environmentally friendly choice for electronic manufacturers concerned with reducing hazardous waste in electronic products.