XL1881 – Video Sync Separator – Xinluda

The Xinluda XL1881 is a video sync separator IC in an SOP-8 package that extracts composite sync, vertical sync, burst/back-porch timing, and odd/even field information from NTSC, PAL, and SECAM video signals.

The Xinluda XL1881 is a monolithic video sync separator IC designed to extract timing information from standard negative-going-sync composite video signals. From an AC-coupled composite input, the XL1881 recovers composite sync and vertical sync, burst-gate or back-porch timing, and odd/even (parity) field information, making it a versatile building block for video timing recovery in NTSC, PAL, and SECAM systems. Supplied in a compact SOP-8 package, it is a cost-effective, drop-in-style solution for designers who need reliable sync extraction in display and broadcast equipment.

Key Features

• Video sync separator that extracts composite sync and vertical sync output
• Burst-gate / back-porch timing output
• Odd and even (parity) field detection output
• Supports standard NTSC, PAL, and SECAM negative-going-sync video signals
• AC-coupled composite video input (0.5V to 2V p-p)
• Input resistance greater than 10 kΩ
• Supports horizontal scan rates up to 150 kHz
• Low power supply drain (less than 10 mA)
• Supply voltage range of 5V to 12V
• Supports non-standard and faster horizontal-rate video signals
• Operating temperature range of 0°C to +70°C
• RoHS compliant, SOP-8 package

Applications

• Video cameras, camcorders, and viewfinders
• Set-top boxes and home entertainment systems
• Broadcasting and video recording equipment
• Medical and industrial displays
• Gaming and arcade video hardware
• Genlock and video timing-recovery circuits

Why Source XL1881 from Pacific Component Xchange

The XL1881 is a specialty video interface IC with limited authorized-distributor coverage, which can make it difficult to source through mainstream channels. Pacific Component Xchange is an independent distributor focused on hard-to-find and obsolete power-management ICs and video/interface components like the XL1881. We help engineers and procurement teams secure parts that are otherwise scarce, with attention to authenticity and traceability so your build stays on schedule.

Because this is a request-for-quote item, pricing and lead time are confirmed per order based on quantity and availability. Request a quote (RFQ) for the Xinluda XL1881 and our sourcing team will respond with current availability, pricing, and global shipping options. Whether you need a handful for prototypes or volume for production, Pacific Component Xchange can help you source the XL1881 worldwide.