Texas Instruments

LMH1981MT/NOPB  

Video Processing ICs

LMH1981MT/NOPB Description

The LMH1981MT/NOPB is a high-performance video processing integrated circuit (IC) designed and manufactured by Texas Instruments. This IC is specifically tailored for professional video applications, offering robust performance and reliability. With a versatile voltage supply range of 3.3V to 5V, the LMH1981MT/NOPB is well-suited for a variety of video synchronization tasks. Its serial control interface allows for seamless integration into complex video systems, while its surface mount technology ensures compact and efficient board layout.

LMH1981MT/NOPB Features

• Voltage Supply Range: The LMH1981MT/NOPB operates within a broad voltage range of 3.3V to 5V, providing flexibility in power supply design.
• Control Interface: Equipped with a serial control interface, this IC simplifies integration into existing systems and allows for easy configuration.
• Mounting Type: Surface mount technology enables compact design and efficient use of space on the PCB.
• Package: The LMH1981MT/NOPB comes in a 14-TSSOP package, which is ideal for professional video equipment where space is at a premium.
• Standards Compliance: This IC adheres to both NTSC and PAL standards, making it suitable for a wide range of video formats.
• Function: As a separator, the LMH1981MT/NOPB is designed to handle video synchronization tasks with precision.
• ECCN and REACH Status: Classified as EAR99 and REACH unaffected, ensuring compliance with international trade and environmental regulations.
• RoHS Compliance: The LMH1981MT/NOPB is compliant with RoHS3, indicating its commitment to environmental standards.
• MSL: With a moisture sensitivity level of 1 (Unlimited), the IC is resistant to moisture-related damage, enhancing its reliability in various environments.

LMH1981MT/NOPB Applications

The LMH1981MT/NOPB is ideal for a range of professional video applications where high-quality video synchronization is crucial. Some specific use cases include:

• Broadcasting Equipment: For synchronizing multiple video signals in live broadcasts to ensure seamless transitions and high-quality output.
• Video Editing Suites: In post-production environments, the LMH1981MT/NOPB can be used to synchronize different video sources for editing and compositing.
• Professional Cameras: As part of the internal circuitry of professional cameras to ensure accurate video signal processing and synchronization.
• Video Conferencing Systems: To maintain synchronization across multiple video feeds in real-time communication systems.

Conclusion of LMH1981MT/NOPB

The LMH1981MT/NOPB from Texas Instruments stands out as a reliable and versatile video processing IC, offering a combination of performance, flexibility, and compliance with industry standards. Its unique features, such as a wide voltage supply range and serial control interface, make it an excellent choice for professional video applications where synchronization and signal integrity are paramount. With its robust design and adherence to environmental regulations, the LMH1981MT/NOPB is a dependable component for the most demanding video processing tasks.

LMH1981MT/NOPB Documents

Download datasheets and manufacturer documentation for LMH1981MT/NOPB

Images :

Mechanical Outline Drawing       Function Diagram      

PCN :

Qualification of copper wire as alternate bonding material for selected products in TSSOP Package (PDF)      

Models :

LMH1981MT/NOPB Symbol & Footprint by SnapMagic      

Product Catalogs :

Broadcast and Professional Video Interface Solutions (Rev. E)       Analog for Xilinx (R) FPGAs Selection Guide - 2015 (Rev. B)      

Application Notes :

Migrating From the LM1881 to the LMH1980 (Rev. A)       Demonst SMPTE-Compliant SDI Out Jittr Using LMH1982 & Virtx-5 GTP Xmittr (Rev. A)