LU3X54FTL Datasheet, PDF (15/52 Pages) Agere Systems – QUAD-FET for 10Base-T/100Base-TX/FX

Data Sheet
July 2000
LU3X54FTL
QUAD-FET for 10Base-T/100Base-TX/FX
Pin Information (continued)
Pin Maps
Table 2. LU3X54FTL Pin Maps
Normal Mode Pins
RXD[3:0][D]
CRS[D:A]
TXD[3:0][C]
MII_EN[D:A]
TXD[3:0][D]
TX_EN[D:A]
RXD[3:0][C]
COL[D:A]
SPEEDLED[C]
SPEEDLED[B]
TX_CLK[A]
TX_CLK[B]
RX_CLK[B]
RX_CLK[A]
RXD[0][B]
RXD[3:0][A]
RX_DV[A]
RX_ER[A]
TXD[0][B]
TXD[3:0][A]
TX_ER[A]/TXD[4][A]
Bused Mode Pins
CRS_10[D:A]
CRS_100[D:A]
RX_EN10/100
RX_EN100[D:A]
TX_EN10[D:A]
TX_EN100[D:A]
COL_10[D:A]
COL_100[D:A]
SMART_MODE_SELECT
BUSED_MII_MODE
TX_CLK25
TX_CLK10
RX_CLK10
RX_CLK25
RXD_10
RXD_100[3:0]
RX_DV
RX_ER
TXD_10
TXD_100[3:0]
TX_ER
10/100 Mbits/s Smart Mode Pins
Not used
CRS_10/100
Not used
RX_EN10/100
SECURITY_10/100
TX_EN10/100
Not used
COL_10/100
SMART_MODE_SELECT
BUSED_MII_MODE
TX_CLK25
TX_CLK10
RX_CLK10
RX_CLK25
RXD_10
RXD_100
RX_DV
RX_ER
TXD_10
TXD_100
TX_ER
Separate Mode Pins
CRS_10
CRS_100
RX_EN10
RX_EN100
TX_EN10
TX_EN100
COL_10
COL_100
SMART_MODE_SELECT
BUSED_MII_MODE
TX_CLK25
TX_CLK10
RX_CLK10
RX_CLK25
RXD_10
RXD_100
RX_DV
RX_ER
TXD_10
TXD_100
TX_ER
Lucent Technologies Inc.
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