GS1881, GS4881, GS4981 Monolithic Video Sync Separators
DATA SHEET
FEATURES noise tolerant odd, even flag, back porch and horizontal sync pulse fast recovery from impulse noise excellent temperature stability 0.5 V to 4 Vpp input signal amplitude with 5 V supply well-controlled clamp discharge current and slicing level programmable horizontal scan rate (up to 130 kHz) composite, vertical, back porch, odd, even (GS1881, GS4881), horizontal (GS4981) outputs predictable vertical output puls