SLXT973QCA3V Cortina Systems Inc, SLXT973QCA3V Datasheet - Page 46

• Manufacturer Part Number: SLXT973QCA3V
• Manufacturer: Cortina Systems Inc

Specifications of SLXT973QCA3V

• Lead Free Status / RoHS Status: Not Compliant

LXT973 10/100 Mbps Dual-Port Fast Ethernet PHY Transceiver
46
Figure 14. Typical Fiber Interface
Figure 15. Typical MII Interface
1. This pin selects between 2.5V and 3.3V fiber transceivers. The figure shows the connection for a
2. Refer to the transceiver manufacturers’ recommendations for termination circuitry.
3.3V fiber transceiver.
LXT973
MAC
GNDPECL
VCCPECL
SD-2P5V
DPAN_n
DPBP_n
DPBN_n
DPAP_n
SDn
TXEN
TXER
TXD<3:0>
TXCLK
RXCLK
RXDV
RXER
RXD<3:0>
CRS
COL
+2.5V
1
3.3V
+2.5V
+3.3V
GNDS
130
GNDS
F
F
130
82
LXT973
130
F
F
F
F
+3.3V
k
k
k
k
TD-
SD
TD+
RD-
RD+
Fiber Txcvr
2
Rev. Date: March 1, 2002
Document #: 249426
RJ-45
Revision #: 002
Datasheet