Analog Devices Inc./Maxim Integrated

MAX7461EUK+T

MAX7461EUK+T Description

The MAX7461EUK+T from Analog Devices Inc./Maxim Integrated is a highly specialized Video Loss-of-Sync Alarm IC designed for professional video applications. Packaged in a compact SOT-23 form factor and supplied in Tape & Reel (TR), this surface-mount device operates within a 4.5V to 5.5V supply range, ensuring compatibility with standard video equipment. It supports NTSC, PAL, and SECAM video standards, making it versatile for global broadcast and surveillance systems. Although marked as Obsolete, it remains a reliable choice for legacy systems due to its robust performance and compliance with ROHS3 and REACH environmental standards.

MAX7461EUK+T Features

• Loss-of-Sync Detection: Accurately monitors video signals for sync loss, triggering alarms to prevent data corruption.
• Wide Voltage Range (4.5V–5.5V): Ensures stable operation across varying power conditions.
• Multi-Standard Support: Compatible with NTSC, PAL, and SECAM, eliminating the need for region-specific variants.
• Compact SOT-23 Package: Ideal for space-constrained designs in professional video equipment.
• Low Power Consumption: Optimized for energy efficiency in continuous operation.
• High Reliability: MSL 1 (Unlimited) moisture sensitivity ensures durability in harsh environments.

MAX7461EUK+T Applications

The MAX7461EUK+T excels in professional video systems requiring precise sync monitoring, including:

• Broadcast Equipment: Ensures uninterrupted signal integrity in studio cameras and switchers.
• Surveillance Systems: Detects sync loss in CCTV and DVR setups, critical for security monitoring.
• Medical Imaging Devices: Maintains video synchronization in diagnostic displays.
• Legacy Video Infrastructure: Supports older systems where modern alternatives may not be compatible.

Conclusion of MAX7461EUK+T

The MAX7461EUK+T is a niche yet powerful solution for video sync monitoring, offering multi-standard compatibility, compact design, and high reliability. While newer alternatives may exist, its performance in professional video and legacy systems makes it a preferred choice for engineers prioritizing stability and compliance. Its obsolete status suggests limited availability, but for existing deployments, it remains a dependable component.