KSZ8041NLJ_10 MICREL [Micrel Semiconductor], KSZ8041NLJ_10 Datasheet - Page 34

• Manufacturer Part Number: KSZ8041NLJ_10
• Description: 10/100 Ethernet Transceiver with Extended Temperature Support
• Manufacturer: MICREL [Micrel Semiconductor]

Micrel, Inc.
MII Transmit Timing (100Base-TX)
April 2010
Timing Parameter
t
t
t
t
t
t
t
t
t
P
WL
WH
SU1
SU2
HD1
HD2
CRS1
CRS2
Table 9. MII Transmit Timing (100Base-TX) Parameters
Description
TXC period
TXC pulse width low
TXC pulse width high
TXD[3:0] setup to rising edge of TXC
TXEN setup to rising edge of TXC
TXD[3:0] hold from rising edge of TXC
TXEN hold from rising edge of TXC
TXEN high to CRS asserted latency
TXEN low to CRS de-asserted latency
Figure 10. MII Transmit Timing (100Base-TX)
34
Min
10
10
0
0
Typ
40
20
20
34
33
Max
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
M9999-040110-1.0
KSZ8041NLJ