LMV339IDR

The LMV339IDR is a low-voltage quad comparator from Texas Instruments, designed for applications requiring high-speed and low-power performance. It features four independent voltage comparators that can operate with a supply voltage range of 2.7V to 36V, making it suitable for battery-operated devices and systems with a wide voltage range.
Key specifications include a typical propagation delay of 50 ns at a 5V supply, a low input bias current (around 10 nA), and rail-to-rail output capability, allowing it to drive loads close to the supply rails. The LMV339IDR also includes a common-mode input voltage range that extends from the negative supply rail to a few volts below the positive rail.
Its small package, often in an SOIC-14 format, makes it ideal for space-constrained applications. Typical applications include signal conditioning, level shifting, and zero-crossing detection in various electronic circuits. Overall, the LMV339IDR is favored for its combination of performance, versatility, and efficiency in modern electronic designs.

The LMV339IDR is a quad comparator from Texas Instruments, notable for its high-speed performance and low power consumption. Key features include:
1. Quad Configuration: Contains four independent comparators in a single package.
2. Input Voltage Range: Operates with a wide input common-mode voltage range, allowing for usage in various applications.
3. Low Supply Current: Consumes less than 100 µA per comparator, making it suitable for battery-operated devices.
4. Rail-to-Rail Output: Outputs can swing to the negative supply rail, enhancing its usability in low-voltage applications.
5. High Speed: Typical response time of 1.5 µs, enabling it to handle fast signal processing tasks.
6. TTL Compatible Outputs: Compatible with TTL logic levels for straightforward integration with digital systems.
7. Temperature Range: Supports a wide operating temperature range of -40°C to +125°C.
These features make the LMV339IDR ideal for applications like voltage level detection, oscillators, and analog signal processing.

The LMV339IDR is available in a 14-lead TSSOP (Thin Shrink Small Outline Package) package type.

The LMV339IDR is a quad comparator integrated circuit with a pin count of 14. It features four independent, high-speed comparators, which are capable of operating from a single supply voltage as low as 2.7V to 36V.
The functions of the pins are as follows:
1. Pin 1 (OUT A) - Output of Comparator A
2. Pin 2 (IN- A) - Inverting input of Comparator A
3. Pin 3 (IN+ A) - Non-inverting input of Comparator A
4. Pin 4 (NC) - No connection
5. Pin 5 (OUT B) - Output of Comparator B
6. Pin 6 (IN- B) - Inverting input of Comparator B
7. Pin 7 (IN+ B) - Non-inverting input of Comparator B
8. Pin 8 (GND) - Ground
9. Pin 9 (OUT C) - Output of Comparator C
10. Pin 10 (IN- C) - Inverting input of Comparator C
11. Pin 11 (IN+ C) - Non-inverting input of Comparator C
12. Pin 12 (OUT D) - Output of Comparator D
13. Pin 13 (IN- D) - Inverting input of Comparator D
14. Pin 14 (IN+ D) - Non-inverting input of Comparator D
This device is commonly used in various analog signal processing applications.

The LMV339IDR is manufactured by Texas Instruments (TI), a leading semiconductor company headquartered in Dallas, Texas. Texas Instruments specializes in designing and manufacturing a wide range of semiconductor products, including analog, embedded processing, and digital signal processing solutions. The company is known for its innovation in the electronics industry, providing components used in a variety of applications such as telecommunications, automotive, industrial, and consumer electronics. Texas Instruments is particularly recognized for its operational amplifiers, data converters, microcontrollers, and other integrated circuits, playing a crucial role in advancing technology across multiple sectors.

The LMV339IDR is a quad comparator used in various applications, including voltage level detection, signal conditioning, and analog signal processing. It is suitable for battery-operated devices due to its low power consumption. Common uses include over-voltage protection, window comparators, and waveform shaping in audio equipment, automotive systems, and industrial automation. Its wide supply voltage range and high-speed performance make it versatile for both consumer electronics and industrial applications.

Equivalent products for the LMV339IDR chip include the LM393, LMV7219, and TLV239. These are all dual comparator ICs that operate at low voltage and offer similar performance characteristics. Always check the specific datasheets for pin configurations and electrical specs to ensure compatibility for your application.