Triple Differential Receiver/Equalizer
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Overview
Description
The ISL59910 and ISL59913 are triple channel differential receivers and equalizers. They each contain three high speed differential receivers with five programmable poles. The outputs of these pole blocks are then summed into an output buffer. The equalization length is set with the voltage on a single pin. The ISL59910 and ISL59913 output can also be put into a high impedance state, enabling multiple devices to be connected in parallel and used in multiplexing applications. The gain can be adjusted up or down on each channel by 6dB using the VGAIN control signal. In addition, a further 6dB of gain can be switched in to provide a matched drive into a cable. The ISL59910 and ISL59913 have a bandwidth of 150MHz and consume just 108mA on ±5V supply. A single input voltage sets the compensation levels for the required length of cable. The ISL59910 is a special version of the ISL59913 that decodes syncs encoded onto the common modes of three pairs of CAT-5 cable by the EL4543 refer to the EL4543 datasheet for details. The ISL59910 and ISL59913 are available in a 28 Ld QFN package and are specified for operation across the full -40°C to +85°C temperature range.
Features
- 150MHz -3dB bandwidth
- CAT-5 compensation - 100MHz at 600ft - 135MHz at 300ft
- 108mA supply current
- Differential input range: 3.2V
- Common-mode input range: -4V to +3.5V • ±5V supply
- Output to within 1.5V of supplies
- Available in 28 Ld QFN package
- Pb-free plus anneal available (RoHS compliant)
Applications
Applications
- Twisted-pair receiving/equalizer
- KVM (Keyboard/Video/Mouse)
- VGA over twisted-pair
- Security video
Documentation
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Date | |
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| PDF 881 KB | Datasheet | |
| PDF 208 KB | Price Increase Notice | |
| PDF 135 KB | Product Change Notice | |
| PDF 644 KB | Application Note | |
| PDF 311 KB | Application Note | |
| PDF 320 KB | Application Note | |
| PDF 1002 KB | Application Note | |
| PDF 250 KB | Application Note | |
| PDF 2.79 MB | Application Note | |
| PDF 410 KB | Application Note | |
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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 products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Processing table
| QFN | Tube | 180 | Get Samples, | |
| QFN | Reel | 1000 |
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Support
Renesas Samples
Select an orderable part number:
| Orderable Part ID | Sample |
|---|---|
| ISL59910IRZ | Availability |