78Q2123/78Q2133 MicroPHY™
10/100BASE-TX Transceiver
ORDERING INFORMATION
Part Description
Order Number
Package Mark
78Q2123, Lead-Free
32-QFN, Commercial Temp
78Q2123
xxxxxP7F
78Q2123/F
78Q2123, Lead-Free
32-QFN, Commercial Temp, Tape and Reel
78Q2123
xxxxxP7F
78Q2123R/F
78Q2123, Lead-Free
78Q2123
xxxxxP7F
78Q2123
xxxxxP7F
78Q2133
xxxxxP7F
78Q2123CGV/F
78Q2123CGVR/F
78Q2133/F
32-TQFP, Commercial Temp
78Q2123, Lead-Free
32-TQFP, Commercial Temp, Tape and Reel
78Q2133, Lead-Free
32-QFN, Industrial Temp
78Q2133, Lead-Free
32-QFN, Industrial Temp, Tape and Reel
78Q2133
xxxxxP7F
78Q2133R/F
REVISION HISTORY
Rev. #
1.0
Date
Comments
September 2005 Final Data Sheet release
1.1
January 2006
1. On page 12, changed MR[0.13] description for auto-negotiation mode
2. On page 12, changed MR[0.8] description for auto-negotiation mode
3. On page 22, changed MR[24.6] & MR[24.7] default values
1.2
December 2007 1. For the QFN package, replaced the punch package with saw package
2. Added 32-pin TQFP package to the document
3. Deleted standard packages in the ordering information table
1.3
1.4
1.5
January 2008
October 2008
April 2009
1. On page 37, change the dimensions of the exposed pad for the QFN
package
1. On page 37, change the dimensions of the package size (bottom view)
for the QFN package
1. On page 20, change the description for bit 13:0 of MR19
2. On page 35, remove some crystal requirements and add a note for
IEEE 802.3 general requirement for the clock
3. On page 42, update the ordering information
No responsibility is assumed by Teridian Semiconductor Corporation for use of this product or for any infringements of patents and
trademarks or other rights of third parties resulting from its use. No license is granted under any patents, patent rights or trademarks of
Teridian Semiconductor Corporation, and the company reserves the right to make changes in specifications at any time without notice.
Accordingly, the reader is cautioned to verify that the data sheet is current before placing orders.
Teridian Semiconductor Corp., 6440 Oak Canyon, Suite 100, Irvine, CA 92618
TEL (714) 508-8800, FAX (714) 508-8877, http://www.teridian.com
Page: 42 of 42
© 2009 Teridian Semiconductor Corporation
Rev 1.5
TERIDIAN [ TERIDIAN SEMICONDUCTOR CORPORATION ]
