VSC8221
Overview
Single Port 10/100/1000BASE-T PHY with 1.25 Gbps SerDes/SGMII for SFPs/GBICs
The VSC8221 is the smallest, lowest power Gigabit Ethernet (GE) over copper PHY available and is ideal for SFP/GBIC and Media Converter applications. It is the only triple speed copper SFP PHY to meet the stringent MSA power consumption requirement of 140m of Category 5, unshielded twisted pair (UTP) cable, with industry leading tolerance to NEXT, FEXT, Echo, and system noise.
Key Features
- Very low power consumption: less than 700 mW
- Single 3.3 V power supply with on-chip regulator
- Supports PICMG 2.16 and 3.0 Ethernet backplanes at approximately 500 mW
- High-performance 1.25 Gbps SerDes supports SGMII and SerDes-to-Cat5 interfaces
- Full suite of BIST, MAC, far-end loopback, and connector loopback modes
- Over 150 m of Cat5 reach with the industry's highest noise tolerance
- VeriPHY™ cable diagnostics software suite
Resources
| Document Title | Access Type | Access Level | Document Type | Version | Date Published |
|---|---|---|---|---|---|
| Copper PHY Bring Up Guide | User Guides | 1.0 | 07-21-2009 | ||
| Energy Efficient Solutions for Ethernet Electronics | Product Briefs | 1.2 | 04-26-2010 | ||
| First Level Product Qualification Report for VSC8221XHH | Contract | Quality & Reliability Reports | 1.0 | 07-17-2017 | |
| ENT-AN0098 Magnetics Guide | Application Notes | 2.2 | 06-27-2018 | ||
| VSC8221XHH Material Composition Declaration | Registered User | Quality & Reliability Reports | 8.0 | 03-13-2017 | |
| VSC8221XHH Material Composition Declaration (New Core and Prepeg Material) | Registered User | Quality & Reliability Reports | 1.0 | 09-19-2017 | |
| VSC8221 Product Brief | Product Briefs | 1.0 | 05-31-2016 | ||
| ENT-AN0061 Transmitter Testing of 10/100/1000BASE-T | Registered User | Application Notes | 1.1 | 07-24-2018 | |
| Synchronous Ethernet PHY Applications | Application Notes | 1.1 | 07-21-2009 | ||
| Supporting 100BASE-FX Fiber Media | Application Notes | 1.0 | 07-21-2009 | ||
| VSC8221EV Evaluation Board Schematic | Evaluation System | 1.0 | 12-18-2013 | ||
| VSC8221 Evaluation Board User Guide | User Guides | 1.0 | 12-18-2013 | ||
| VSC8221HH Material Composition Declaration | Registered User | Quality & Reliability Reports | 3.0 | 01-24-2011 | |
| VSC8221 Evaluation Board GUI | Software | 1.0 | 11-26-2013 | ||
| VSC8221HH IBIS Model | IBIS/BSDL/SPICE Models | 1.2 | 12-18-2012 | ||
| VSC8221 BSDL Model | IBIS/BSDL/SPICE Models | 3.1 | 07-21-2009 | ||
| VSC8221 OrCAD Symbol | IBIS/BSDL/SPICE Models | 4.0 | 07-21-2009 | ||
| VSC8221HHEV Evaluation Kit | Evaluation System | 1.0 | 07-21-2009 | ||
| Designing a Copper SFP using the VSC8221 PHY | Application Notes | 2.0 | 07-21-2009 | ||
| SimpliPHY Jumbo Packet | Application Notes | 1.0 | 07-21-2009 | ||
| VSC8221 PCB Design and Layout Guidelines | Application Notes | 1.0 | 07-21-2009 | ||
| Copper SFP PHY Performance Comparison White Paper | White Papers | 1.0.0 | 07-21-2009 | ||
| ENT-AN0106 SimpliPHY Architecture Advantages | White Papers | 1.1 | 06-16-2016 | ||
| ENT-AN0146 SimpliPHY ActiPHY Power Management | Application Notes | 1.1 | 04-25-2016 | ||
| ENT-AN0114 SimpliPHY Transformerless Ethernet Designs | Application Notes | 2.0 | 06-27-2018 | ||
| VSC8221 Datasheet | Registered User | Datasheets | 4.1 | 04-09-2018 |
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Ordering
VSC8221 Series 3.6 V Surface Mount Single Port 10/100/1000BASE-T PHY - TFBGA-100
| Distributor | SKU | Stock | MOQ | Pkg | |
|---|---|---|---|---|---|
| Microchip Technology Inc. | .. | .. | .. | .. | Buy Now |
| Arrow Electronics | VSC8221XHH | 670 | 1 | .. | Buy Now |
| Digi-Key | 907-1024-ND | 28 | 1 | Tray | Buy Now |
| Future Electronics | 4063542 | 260 | Tray | No Stock | |
| Future Electronics | 4063542 | 260 | Tray | No Stock | |
| Mouser | 494-VSC8221XHH | 5,287 | 1 | Tray | Buy Now |
| Richardson RFPD | VSC8221XHH | 260 | .. | No Stock |
