AX88796_Layout_Guide_v11 - AX88796 Layout Guide AX88796...

Info iconThis preview shows pages 1–5. Sign up to view the full content.

View Full Document Right Arrow Icon
1 AX88796 Layout Guide AX88796 Layout Guide Revision 1.1 Mar. 22, 2007 Copyright (C) 2005-2007 Reserved by ASIX Electronics Corporation
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
2 Copyright (C) 2005-2007 Reserved by ASIX Electronics Corporation AX88796 Layout Guide Revision History 1.0 2006/07/24 New release. 1.1 2007/03/22 1. Change the format 2. Added Block diagram in the Section 1 3. Added Crystal circuit in Section 3 4. Move the Power considerations to Section 4 5. Added ESD considerations in Section 6. 6. Added AX88796B with by-pass capacitors diagram in section 4-3.
Background image of page 2
3 Copyright (C) 2005-2007 Reserved by ASIX Electronics Corporation AX88796 Layout Guide Content 1. Description . ........................................................................................... 4 2. Ethernet Layout Guideline . ................................................................. 5 2-1. Ethernet Layout Notes. ...................................................................................... 5 2-2. Transformer Circuit. .......................................................................................... 6 3. Crystal Circuit . ..................................................................................... 7 4. Power and Ground Planes . .................................................................. 8 5. EMI Considerations. ........................................................................... 11 6. ESD Considerations. ........................................................................... 12
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
4 AX88796 Layout Guide 1. Description The AX88796 Fast Ethernet Controller is a high performance and highly integrated local CPU bus Ethernet Controller with embedded 10/100Mbps PHY/Transceiver and 8K*16 bit SRAM. The AX88796 supports both 8 bit and 16 bit local CPU interfaces include MCS-51 series, 80186 series, MC68K series CPU and ISA bus. The AX88796 implements both 10Mbps and 100Mbps Ethernet function based on IEEE802.3 / IEEE802.3u LAN standard. The AX88796 also provides an extra IEEE802.3u compliant media-independent interface (MII) to support other media applications. Using MII interface, Home LAN PHY type media can be supported. As well as, the chip also provides optional Standard Print Port ( parallel port interface ), can be used for printer server device or treat as simple general I/O port. The chip also support upto 3/1 additional General Purpose In/Out pins This layout guide provides some important information about the PCB layout of AX88796 applications.
Background image of page 4
Image of page 5
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 11/11/2009 for the course CSE CS taught by Professor Crm during the Spring '08 term at Indian Institute of Technology, Kharagpur.

Page1 / 13

AX88796_Layout_Guide_v11 - AX88796 Layout Guide AX88796...

This preview shows document pages 1 - 5. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online