SLXT973QE Cortina Systems Inc, SLXT973QE Datasheet - Page 68

• 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
Table 18
Table 19
Figure 28
Cortina Systems
PHY Identification Register 1 (Address 2)
PHY Identification Register 2 (Address 3)
PHY Identifier Bit Mapping
®
1. Refer to
1. Refer to
3.15:10
2.15:0
LXT973 10/100 Mbps Dual-Port Fast Ethernet PHY Transceiver
3.9:4
3.3:0
Bit
Bit
a
0
0
b c
15
0
PHY ID Number
PHY ID number
Manufacturer’s model
number
Manufacturer’s
revision number
Table 15 on page 65
Table 15 on page 65
0 0
00
PHY ID Register #1 (address 2) = 0013
Name
Name
Organizationally Unique Identifier
0 0 0 0 0
The Cortina OUI is 00207B hex
for Register Bit Descriptions.
for Register Bit Descriptions.
0 0 0 1 0 0 1 1 0 1 1 1 1 0 X X X X X X X X
The PHY identifier composed of bits 3 through
18 of the OUI
The PHY identifier composed of bits 19 through
24 of the OUI
6 bits containing manufacturer’s part number
4 bits containing manufacturer’s revision
number
20
Description
Description
r s
0
15
7B
PHY ID Register #2 (Address 3)
10 9
x
5
Manufacturer’s
Model Number
12.0 Register Definitions
RO
RO
RO
RO
Type
Type
4
0
1
1
3
3
Revision
Number
Specificati
Transceiv
Transceiv
(See the
Default
Default
Update)
LXT973
100001
011110
X X
0013
xxxx
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