onsemi

LC75412EH-E

LC75412EH-E Description

The LC75412EH-E is an integrated circuit (IC) designed for electronic volume control applications, featuring a 64-pin Quad Flat Package (QFP). Manufactured by onsemi, this IC is part of the Audio Special Purpose ICs category, specifically tailored for precise and efficient control of audio signals. Despite its obsolete status, the LC75412EH-E remains a reliable choice for legacy systems and applications requiring robust volume control mechanisms.

LC75412EH-E Features

• Mounting Type: Surface Mount, ensuring compatibility with modern printed circuit board (PCB) designs and facilitating automated assembly processes.
• Moisture Sensitivity Level (MSL): Level 3, with a 168-hour exposure limit, provides adequate protection against moisture during manufacturing and storage, ensuring long-term reliability.
• Package: Supplied in a Tray packaging format, which is ideal for bulk handling and storage, reducing the risk of damage during transportation.
• ECCN: EAR99, indicating that the product is subject to the Export Administration Regulations (EAR) but not specifically controlled under the U.S. Export Administration Regulations.
• REACH Status: REACH Unaffected, ensuring compliance with the European Union's Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulation.
• HTSUS: 8542.39.0001, facilitating accurate classification for customs and import purposes.

LC75412EH-E Applications

The LC75412EH-E is particularly well-suited for applications requiring precise and dynamic control of audio volume levels. Its unique features make it ideal for:

• Professional Audio Equipment: Mixing consoles, studio monitors, and live sound systems benefit from the precise volume control offered by the LC75412EH-E.
• Consumer Electronics: High-end home theater systems, AV receivers, and surround sound processors can leverage its capabilities for enhanced user experience.
• Telecommunications: Use in telecommunication equipment where adjustable audio levels are necessary for clear communication.
• Industrial Applications: In industrial settings where audio signals need to be controlled for monitoring and alert systems.

Conclusion of LC75412EH-E

The LC75412EH-E, despite being obsolete, continues to offer significant advantages for applications requiring reliable and precise electronic volume control. Its surface mount design, moisture sensitivity level, and compliance with international regulations make it a robust choice for both legacy systems and new designs where its specific features are required. While modern alternatives may offer enhanced performance, the LC75412EH-E remains a dependable option for engineers and designers seeking proven reliability and compatibility in their audio control applications.