ICS1893 Datasheet, PDF (12/152 Pages) Integrated Circuit Systems – 3.3-V 10Base-T/100Base-TX Integrated PHYceiver™

ICS1893 Data Sheet - Release
Chapter 1 Abbreviations and Acronyms
Table 1-1. Abbreviations and Acronyms (Continued)
Abbreviation /
Acronym
Interpretation
OUI
PCS
PHY
Organizationally Unique Identifier
Physical Coding sublayer
physical-layer device
The ICS1893 is a physical-layer device, also referred to as a ‘PHY’or ‘PHYceiver’. (The
ICS1890 is also a physical-layer device.)
PLL
phase-locked loop
PMA
PMD
Physical Medium Attachment
Physical Medium Dependent
ppm
QFP
parts per million
quad flat pack
RO
R/W
read only
read/write
R/W0
SC
SF
read/write zero
self-clearing
Special Functions
SFD
SI
Start-of-Frame Delimiter
Stream Interface, Serial Interface, or Symbol Interface.
With reference to the MII/SI pin, the acronym ‘SI’has multiple meanings.
• Generically, SI means 'Stream Interface', and is documented as such in this data
sheet.
• However, when the MAC/Repeater Interface is configured for:
– 10M operations, SI is an acronym for 'Serial Interface'.
– 100M operations, SI is an acronym for 'Symbol Interface'.
SQE
Signal Quality Error
SSD
STA
STP
Start-of-Stream Delimiter
Station Management Entity
shielded twisted pair
TAF
Technology Ability Field
TP-PMD
Typ.
Twisted-Pair Physical Layer Medium Dependent
typical
UTP
unshielded twisted pair
ICS1893 Rev C 6/6/00
Copyright © 2000, Integrated Circuit Systems, Inc.
All rights reserved.
12
June, 2000