Overview
Description
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)
Comparison
Applications
- HDTV/DTV analog inputs
- Video projectors
- Computer monitors
- Set-top boxes
- Security video
- Broadcast video equipment
Documentation
Featured Documentation
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| Type | Title | Date |
| Datasheet | PDF 978 KB | |
| Price Increase Notice | PDF 208 KB | |
| Product Change Notice | PDF 100 KB | |
| Product Change Notice | PDF 135 KB | |
| Product Change Notice | PDF 189 KB | |
| Product Advisory | PDF 132 KB | |
| Application Note | PDF 246 KB | |
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Design & Development
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
Product Options
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