M20001-BRF-001-A MA-COM | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
Applications o PCI Express Gen 3 ‐ 8 Gbps o SAS/SATA ‐ 6 Gbps o Displayport 1.2 – 5.4 Gbps o USB 3.0 – 5 Gbps o 3G SDI M20001 – High Bandwidth Dual 2:1 Mux/DeMux Passive Switch High Bandwidth Dual 2:1 Mux/DeMux Passive Switch DEVICE OVERVIEW The M20001 device is a high bandwidth, differential passive switch that supports a variety of high speed applications including PCIe Gen 3, USB3.0, Displayport, SAS/SATA 6G, 3G SDI as well as analog signals used in audio and video distribution. The device preserves signal integrity by providing over 6 GHz of bandwidth through the device. Inputs are equipped with two, single pole double throw switches that are actuated with a single control pin. The M20001 is offered in an industry standard, green and RoHS compliant, 3 mm x 3 mm QFN package. The device pinout is architected to enable optimized PCB routing while providing maximum crosstalk isolation. Crosstalk isolation is critical for successful data transmission at multi‐gigabit speeds. Signal paths through the device have been carefully routed so as to minimize skew within differential pairs as well as from switch to switch. The M20001 uses a 3.3 V supply. Device power is used to operate switches only. Because the signal path is passive, device power usage is less than 2 mW. Control Port0+ M20001 Port0- Port1+ Port1- Port0a+ Port0b+ Port0a- Port0b- Port1a+ Port1b+ Port1a- Port1b- Analog or Digital Data from DC to
10 Gbps
Figure 1 – M20001 Switching Control
Two differential, single pole double throw switches Supports NRZ digital communication 2:1 switching
6 GHz bandwidth data paths Preserves signal integrity
Supports all data rates up to 10 Gbps One device supports multiple applications at various data rates Optimal pin‐out architecture for PCB routing Superior crosstalk isolation Device signal paths routed for best signal transmission Minimizes skew within differential pairs and from switch to switch Negligible power dissipation at less than 2 mW Minimizes thermal management costs Industrial operating temperature range:‐40°C to +85°C Provides additional margin for most applications Single 3.3V supply operation Works with the PC power supply on board without additional regulators (DC‐to‐DC converters) 3x3 mm², 16‐pin QFN package Provides space efficiency and reliability TECHNICAL DETAILS RX TX M20001 SATA HOST RX TX PCIe HOST mSATA Device PCIe DeviceMini-Card mSATA Figure 2 – Minicard/mSATA Application Diagram GRAPHICS / MEMORY CONTROLLER HUB Docking Station DisplayPort Connector Figure 3 – Docking Station Application Diagram Package (RoHS Compliant)
- M20001: 3x3 mm², 16‐pin QFN For more product information, please visit www.mindspeed.com www.mindspeed.com/salesoffices General Information: (949) 579‐3000 Headquarters – Newport Beach 4000 MacArthur Blvd., East Tower Newport Beach, CA 92660‐3007 20001‐BRF‐001‐B, 4/11 © 2011 Mindspeed Technologies, Inc. All rights reserved. Mindspeed and the Mindspeed logo are trademarks of Mindspeed Technologies. All other trademarks are the property of their respective owners. Although Mindspeed Technologies strives for accuracy in all its publications, this material may contain errors or omissions and is subject to change without notice. This material is provided as is and without any express or implied warranties, including merchantability, fitness for a particular purpose and non‐infringement. Mindspeed Technologies shall not be liable for any special, indirect, incidental or consequential damages as a result of its use.