CIRCUIT DESCRIPTION
The GX4404 is a wideband video multiplexer implemented in bipolar technology. This device is characterized by excellent differential phase and gain in the enabled state, very high off-isolation in the disabled state. Fully buffered unilateral signal paths ensure negligible output to input feedback, while delivering minimal output switching transients through make-before-break switching.

FEATURES
• low differential phase and gain
• wide bandwidth, 200 MHz at -3 dB
• small switching transient
• ±4.5 to ±5.5 volts supplies
• individual TALLY outputs

APPLICATIONS
• HDTV
• Very high quality video switching
• Very high density video switching
• Computer graphics
• PCM / data routing matrices