Hi-Speed USB Products
Technical/Application Notes

SMSC's technical and application notes are listed below and are available in Adobe® Acrobat® pdf format (Using the Adobe Acrobat Reader).

If you need to order a schematic or a printed copy of any of these technical or application notes, please use the Literature Order Form on this website, email our literature department at , or call our literature department at 800-443-SEMI (7364) or 631-435-6170.

Hi-Speed USB

Application Notes
Number		Title/Description		Download		File Size		Revision Date
AN 7-19		USB97C100 Programmers Reference Guide		an719.pdf		351K		5/8/00
		Download Companion Source Code for AN 7-19
AN 7-20		USB97C100 Rev "E" and "F" Function Implementation Design Guidelines		an720.pdf		106K		10/8/98
		USB97C100 Hardware System Debug Utility (zip file size 81K)
AN 8-11		SMSC USB97C100 Memory Architecture		an811.pdf		274K		3/23/00
AN 8-12		Utilizing the SMSC USB97C102 in USB97C100 Designs		an812.pdf		209K		3/23/00
AN 8-18		SMSC USB Transceiver Series Resistor		an818.pdf		127K		7/21/00
AN 8-19		USB97C102 Programmers Reference Guide		an819.pdf		406K		9/25/00
		Download Companion Source Code for AN 8-19
AN 9-9		SMSC USB97CFDC Power-On-Reset Timing		an99.pdf		117K		6/20/01
AN 9-11		Understanding the Chip ID and Revision Registers		an911.pdf		111K		8/6/01
AN 9-15		U2DP Driver Development Specification		an915.pdf		166K		2/14/02
AN 9-17		GT3200 64L TQFP Recommended PCB Layout		an917.pdf		292K		12/17/03
AN 9-18		SMSC USB 2.0 Analog Routing Guidelines		an918.pdf		142K		7/9/02
AN 9-29		USB20H04 4-Port USB 2.0 Hub Controller Configuration Programming		an929.pdf		418K		9/10/04
AN 10-4		Using the USB20H04 with an On-The-Go Host		an104.pdf		482K		4/7/03
AN 10-5		Designing USB97C223 Systems for Bus Power Certification		an105.pdf		218K		7/15/03
AN 10-6		USB Device Interface to VBUS with the SMSC GT3200		an106.pdf		176K		7/21/03
AN 10-8		USB97C223 and USB97C243 Capacitor Selection for Internal Regulator Output Pins		an108.pdf		359K		12/16/03
AN 10-9		USB20H04 4-Port USB 2.0 Hub Controller Port Power Switching		an109.pdf		259K		12/10/03
AN 10-15		USB20H04 4-Port USB 2.0 Hub Controller - Layout Guidelines		an1015.pdf		257K		1/30/04
AN 10-18		Designing Systems with xD-Picture Card™ Support		an1018.pdf		580K		9/28/04
AN 11-0		Migrating the USB20H04 to the USB2504		an110.pdf		287K		5/11/04
AN 11-1		Migrating the USB97C224 to the USB2224		an111.pdf		101K		7/22/05
AN 11-4		USB2502 Configuration Via SMBus		an114.pdf		255K		4/17/07
AN 11-9		PCB Layout Guide for USB2502		an119.pdf		255K		4/29/08
AN 11-12		Configuring the USB2504 Via SMBus		an1112.pdf		339K		9/12/06
AN 11-14		Pin Strapping Guide for USB2502		an1114.pdf		222K		3/31/05
AN 11-19		Migrating the USB97CFDC to the USB97CFDC2		an1119.pdf		150K		7/7/04
AN 12-8		PCB Layout Guide for USB2504		an128.pdf		342K		3/31/05
AN 12-9		USB2.0 Mass Storage Controller Memory Configuration Guide		an129.pdf		161K		3/28/06
AN 13-10		USB3300 PHY Layout Guidelines		an1310.pdf		638K		1/12/07
AN 13-11		USB3280 PHY Layout Guidelines		an1311.pdf		237K		10/3/05
AN 13-12		USB2005 and USB97C202 Sharing ATA/ATAPI Drive with Another Controller		an1312.pdf		168K		7/29/05
AN 14-18		Design Guidelines for USB22XX/USB260X High-Speed SD		an1418.pdf		215K		6/1/06
AN 15-0		Configuring the USB2524 via SMBus		an150.pdf		416K		8/30/06
AN 15-2		Switching Hub Considerations for Windows XP		an152.pdf		186K		7/28/06
AN 15-3		USB3250 PHY Layout Guidelines		an153.pdf		1076K		7/18/06
AN 15-13		USB3290 PHY Layout Guidelines		an1513.pdf		212K		1/2/07
AN 15-17		PCB Layout Guideline for USB2514		an1517.pdf		394K		2/9/07
AN 16-9		USB3311 PHY Layout Guidelines		an169.pdf		170K		6/21/07
AN 16-16		Configuration to Enable USB251x XNOR_MODE		an1616.pdf		74K		8/3/07