L-ET1011C2-CI-D LSI, L-ET1011C2-CI-D Datasheet - Page 73

• Manufacturer Part Number: L-ET1011C2-CI-D
• Manufacturer: LSI

Specifications of L-ET1011C2-CI-D

• Number Of Receivers: 1
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Lead Free Status / Rohs Status: Compliant

September 2007
LSI Corporation
Timing Specifications
MII 100Base-TX Transmit Timing
1. TX_ER is not available on the 68-pin MLCC.
Table 72. MII 100Base-TX Transmit Timing
TX_CLK
TX_CLK
TX_CLK
TX_CLK
TX_CLK
TX_CLK
TX_CLK
Symbol
TX_CLK
TXD[3:0]
TX_EN
TX_ER
CYCLE
HOLD
HIGH
FALL
LOW
RISE
1
SU
TX_CLK Cycle Time
TX_CLK High Time
TX_CLK Low Time
TX_CLK Rise Time
TX_CLK Fall Time
MII Input Signal Setup Time to TX_CLK
MII Input Signal Hold Time to TX_CLK
(continued)
Figure 21. MII 100Base-TX Transmit Timing
Parameter
TX_CLK
TX_CLK
FALL
HIGH
TX_CLK
TX_CLK
CYCLE
TX_CLK
SU
LOW
Min
—
—
—
—
—
15
0
Gigabit Ethernet Transceiver
TX_CLK
Typ
40
20
20
—
—
—
—
TX_CLK
RISE
HOLD
Max
—
—
—
—
—
5
5
Unit
ns
ns
ns
ns
ns
ns
ns
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