Texas Instruments

LM1881MX/NOPB

The LM1881MX/NOPB is a monolithic integrated circuit manufactured by Texas Instruments. It is a video sync separator designed to extract horizontal and vertical sync pulses from composite video signals. The device is commonly used in video processing applications, such as televisions, monitors, and video recorders.

Description:

The LM1881MX/NOPB is a 14-pin monolithic integrated circuit that provides separate outputs for horizontal and vertical sync pulses. It features a high input impedance and low output impedance, making it suitable for use in a wide range of video processing applications.

Features:

1. Separate outputs for horizontal and vertical sync pulses
2. High input impedance for compatibility with various video sources
3. Low output impedance for easy integration with downstream circuits
4. Wide supply voltage range (5V to 16V)
5. Low power consumption (typically 45mA at 5V supply)
6. Compact 14-pin plastic DIP package (MX/NOPB suffix indicates no top lead)

Applications:

1. Television and monitor video processing circuits
2. Video recorders and playback devices
3. Video switching and distribution systems
4. Video signal analysis and test equipment
5. Video signal synchronization in professional video production systems
6. Custom video processing and display systems

The LM1881MX/NOPB is a reliable and versatile component for video sync separation, making it a popular choice for a wide range of video processing applications. Its separate sync outputs, high input impedance, and low output impedance make it easy to integrate into various video processing systems.