HBLXT9785HE Cortina Systems Inc, HBLXT9785HE Datasheet - Page 139

• Manufacturer Part Number: HBLXT9785HE
• Manufacturer: Cortina Systems Inc

Specifications of HBLXT9785HE

• Lead Free Status / RoHS Status: Not Compliant

LXT9785/LXT9785E
Datasheet
249241, Revision 11.0
16 April 2007
Figure 25
Cortina Systems
Typical RMII Interface
®
LXT9785 and LXT9785E Advanced 8-Port 10/100 Mbps PHY Transceivers
Externally or from
50 Mhz Sourced
Switch ASIC
Typical RMII Interface
in a 16-Port System
8
8
8
8
8
8
8
8
8
8
8
8
8
8
RefClk0
TxD0n
TxD1n
TxENn
RxD0 n
RxD1n
CRS_DVn
RxERn
MDIO0
MDC0
MDINT0
MDINT0
MDIO0
MDC0
TxD0
TxD1
TxEN
RxD0
CRS_DV
RxD1
RxER
RefClk0 RefClk1
SECTION
n
n
SECTION
n
n
n
n
n
RefClk1
4.8 RMII Operation
Page 139