The ISL59446 is a triple channel 4:1 multiplexer featuring integrated amplifiers with a fixed gain of 2, high slew rate and excellent bandwidth for video switching. The device features a three-state output (HIZ), which allows the outputs of multiple devices to be tied together. A power-down mode (ENABLE) is included to turn off unneeded circuitry in power sensitive applications. When the ENABLE pin is pulled high, the part enters a power-down mode and consumes just 14mW.

Features

• 510MHz bandwidth into 150Ω

• ±1600V/µs slew rate

• High impedance buffered inputs

• Internally set gain-of-2

• High speed three-state outputs (HIZ)

• Power-down mode (ENABLE)

• ±5V operation

• Supply current 11mA/ch

• Pb-Free (RoHS compliant)

Applications

• HDTV/DTV analog inputs

• Video projectors

• Computer monitors

• Set-top boxes

• Security video

• Broadcast video equipment