GS1881, GS4881, GS4981 Monolithic Video Sync Separators
Features
• noise tolerant odd/even flag, back porch and horizontal sync pulse
• fast recovery from impulse noise • excellent temperature stability • 0.
5V to 4Vpp input signal amplitude with 5V supply • well-controlled clamp discharge current and slicing
level • programmable horizontal scan rate (up to 130kHz) • composite, vertical, back porch, odd/even (GS1881,
GS4881), horizontal (GS4981) outputs • predictable vertical output pulse width with default
trigger for non-standard video signals • Pb-free and Green • 5V to 12V supply
voltage range • pin compatible with LM1881 sync separator
Application Selection Chart
Application
Direct LM1...