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LM1881N

Integrated circuit for separating video sync signals

LM1881N General Description

The LM1881N is a video sync separator integrated circuit (IC) designed to extract synchronization information from composite video signals. It detects horizontal and vertical sync pulses in standard analog video signals and outputs them as separate signals. With a supply voltage ranging from 4.5V to 5.5V, the LM1881N operates in the industrial temperature range. It features a low-power consumption design, making it suitable for various applications in video processing, such as video overlay systems, video titlers, and video-based telemetry systems.The IC comes in an 8-pin PDIP (Plastic Dual In-line Package) or SOIC (Small Outline Integrated Circuit) package, providing ease of integration into electronic circuits. Its simplicity and reliability make it a popular choice for video signal processing tasks in consumer electronics, industrial equipment, and automotive applications. The LM1881N's ability to accurately extract synchronization signals from composite video makes it an essential component in many video processing systems, ensuring stable and synchronized video output

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Key Features

  • Sync separator for composite video signals
  • Automatically detects and separates sync information from video signal
  • Composite video input can be NTSC, PAL, or SECAM
  • Does not require external adjustments
  • Works with varying signal amplitudes
  • Output sync signal with amplitude matching input signal
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Application

  • Video processing systems
  • Television sets
  • Video game consoles
  • Video recording devices
  • Video surveillance systems
  • Video editing equipment
  • Frame synchronizers
  • Video signal generators
  • Signal processing equipment
  • Video distribution systems
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Specifications

Product Category Video ICs Type Sync Separator
Operating Supply Voltage 5 V to 12 V Minimum Operating Temperature 0 C
Maximum Operating Temperature + 70 C Mounting Style Through Hole
Operating Temperature Range 0 C to + 70 C Product Type Video ICs
Series LM1881 Factory Pack Quantity 40
Subcategory Video ICs Unit Weight 0.032805 oz

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M
M**n 12/16/2023

Order received polypropylene capacitor 0.1-104j 100v

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A**e 12/22/2020

In less than a month. Seller recommended

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Availability: 7008 PCS

+BOM
Qty. Unit Price Ext. Price
1+ $0.630 $0.63
10+ $0.523 $5.23
50+ $0.454 $22.70
100+ $0.402 $40.20
500+ $0.369 $184.50
1000+ $0.353 $353.00

The prices below are for reference only.