LM339MX/NOPB

The LM339MX/NOPB is a quad comparator integrated circuit (IC) designed for analog signal processing. It features four independent, high-speed voltage comparators with open-collector outputs, allowing for wired-AND configurations. The device operates from a single power supply ranging from 2 V to 36 V, making it versatile for various applications, including signal conditioning, level detection, and window comparators.
Key specifications include a low input offset voltage, fast response times, and low power consumption. The LM339MX/NOPB is well-suited for use in battery-operated devices due to its low supply current. Its open-collector output configuration enables easy interfacing with digital logic levels and various load types.
The device is available in various package options, including surface-mount versions, making it suitable for modern PCB designs. Overall, the LM339MX/NOPB is a popular choice in applications requiring reliable and accurate voltage comparison.

The LM339MX/NOPB is a quad comparator with the following key features:
1. Quad Package: Contains four independent comparators in a single package.
2. Low Power Consumption: Operates with low supply current, making it suitable for battery-powered applications.
3. Wide Supply Voltage Range: Functional from 2 to 36 V, or ±1 to ±18 V, providing flexibility in various designs.
4. Fast Response Time: Typical propagation delay of 300 ns, enabling rapid signal processing.
5. Input Voltage Range: Common-mode input voltage range includes the negative supply, allowing for a wider range of applications.
6. Open-Collector Outputs: Enables wired-AND configurations, enhancing circuit design versatility.
7. High Input Impedance: Reduces loading on preceding circuitry, ideal for interfacing with high-impedance sources.
8. Temperature Range: Operates over a wide temperature range from -40°C to +125°C, suitable for industrial applications.
These features make the LM339MX/NOPB a popular choice for various comparator applications in consumer, automotive, and industrial sectors.

The LM339MX/NOPB is housed in a 14-pin TSSOP (Thin Shrink Small Outline Package) type package.

The LM339MX/NOPB is a quad comparator with a total of 14 pins. Its primary function is to compare two voltages and output a digital signal indicating which input is higher. The device features four independent comparators, each capable of operating from a single power supply or dual supplies.
Key pin functions include:
- Pins 1, 2, 3, 4: Inputs (Inverting and Non-Inverting) for the first four comparators.
- Pins 6, 7, 8, 9: Outputs for each comparator.
- Pin 11: V- (Negative supply voltage).
- Pin 12: V+ (Positive supply voltage).
- Pins 5, 10, 13, 14: NC (No Connect) or used for compensation.
The LM339MX/NOPB is widely used in various applications such as voltage level detection, zero-crossing detectors, and oscillators. Its open-collector output allows for wired-AND configurations.

The LM339MX/NOPB is manufactured by Texas Instruments (TI), a global semiconductor company headquartered in Dallas, Texas. Texas Instruments specializes in designing and manufacturing a wide range of electronic components, including analog and digital integrated circuits, microcontrollers, and embedded processors. The company serves various markets such as automotive, industrial, communications, and consumer electronics. TI is known for its innovation and commitment to developing high-performance semiconductor solutions that enable advanced electronic designs. With a rich history dating back to 1930, Texas Instruments is a leader in the semiconductor industry, providing essential components for various applications worldwide.

The LM339MX/NOPB is a quad comparator used in various applications, including signal conditioning, voltage level detection, and window comparators. It is suitable for analog-to-digital conversion, over-voltage protection, and battery management systems. Additionally, it finds use in oscillators, waveform generators, and as part of feedback loops in control systems. Its low power consumption and wide common-mode input voltage range make it ideal for portable and battery-operated devices.

Equivalent products to the LM339MX/NOPB include the LM393, LM2901, and TLV239. These alternatives are quad comparator ICs with similar functionalities, suitable for voltage comparison applications. Ensure to check specifics like supply voltage, speed, and package type for compatibility with your design.