LU3X54FT Datasheet, PDF (45/54 Pages) Agere Systems – QUAD-FET (Fast Ethernet Transceiver) for 10Base-T/100Base-TX/FX

Data Sheet
July 2000
LU3X54FT
QUAD-FET for 10Base-T/100Base-TX/FX
Timing Characteristics (Preliminary) (continued)
RX_CLK
t5
t4
t3
RXD[3:0]
RX_DV
RX_ER
t1
TX_CLK
TXD[3:0]
TX_EN
TX_ER
LSCLK
t2
t8
t7
t6
t9
t10
TXD[3:0]
TX_EN
TX_ER
TPIN±
COL
t11
t12
1st BIT OF J
1st BIT OF T
t13
t14
Figure 13. MII Timing Requirements for LU3X54FT
5-5432(F).b
Lucent Technologies Inc.
45