Manufacturer Part Number
LM1881M
Manufacturer
Texas Instruments
Introduction
The LM1881M is a video sync separator designed to extract timing information from standard analog video signals.
Product Features and Performance
Extracts synchronization signals from NTSC, PAL, SECAM systems
Provides composite sync, vertical sync, burst/back porch timing, and odd/even field outputs
Minimal external components required
Supports 5V to 12V supply voltage for flexibility in various applications
Product Advantages
Simplifies video signal processing in professional video applications
Reliable performance from a respected semiconductor manufacturer
Key Technical Parameters
Function: Video Sync Separator
Voltage Supply: 5V ~ 12V
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Standards: NTSC, PAL, SECAM
Quality and Safety Features
Manufactured by Texas Instruments, known for rigorous quality control standards
Compatibility
Designed for analog video signals following NTSC, PAL, and SECAM standards
Application Areas
Used extensively in Professional Video processing equipment such as broadcast monitors and video editing systems
Product Lifecycle
Product Status: Obsolete
Contact Texas Instruments for replacement or upgrade options
Several Key Reasons to Choose This Product
Integrates easily into a variety of professional video systems
Offers essential video processing capabilities in a single chip
Texas Instruments' reputation for reliability and performance
Wide supply voltage range provides compatibility with various system designs
Minimal external components reduce system complexity and cost