SLXT973QE Cortina Systems Inc, SLXT973QE Datasheet - Page 13

• Manufacturer Part Number: SLXT973QE
• Manufacturer: Cortina Systems Inc

Specifications of SLXT973QE

• Lead Free Status / RoHS Status: Not Compliant

LXT973 Transceiver
Datasheet
249426, Revision 6.0
13 July 2007
1.0
Figure 2
Cortina Systems
Pin Assignments and Signal Descriptions
Pin Assignments
®
Package Topside Markings
Part #
Rev #
Lot #
FPO #
LXT973 10/100 Mbps Dual-Port Fast Ethernet PHY Transceiver
SD_2P5V/SPEED1
SD_2P5V/SPEED0
Marking
AUTO_NEG1
AUTO_NEG0
FIBER_TP0
LED_CGF0
LED_CGF1
FIBER_TP1
PWRDWN1
PWRDWN0
DUPLEX1
DUPLEX0
REFCLK
MDDIS1
MDDIS0
RXD0_3
TXD1_2
RXD0_2
TXD1_3
RESET
MDIO1
MDIO0
MDC0
VCCIO
GNDIO
MDC1
CRS1
SGND
COL1
GNDD
LXT973 Transceiver is the unique identifier for this product family.
Identifies the particular silicon “stepping” (Refer to Specification Update for additional
stepping information.)
Identifies the batch.
Identifies the Finish Process Order.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
FPO #
Part #
LXT973QE XX
XXXXXXXX
BSMC
FV
Definition
Rev #
1.0 Pin Assignments and Signal
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
GNDPECL
SD1
VCCPECL
DPAN_1
DPAP_1
GNDT
DPBN_1
DPBN_0
GNDR
DPAN_0
LED1_3
TXSLEW1
SD0
VCCR
GNDR
DPBP_1
VCCT
DPBP_0
GNDT
DPAP_0
VCCR
ADDR2
ADDR3
ADDR4
TXSLEW0
VCCT
TEST_1
TEST_0
ADDR1
LED0_3
Descriptions
Page 13