WJLXT971ALE.A4-857343 Cortina Systems Inc, WJLXT971ALE.A4-857343 Datasheet - Page 62

• Manufacturer Part Number: WJLXT971ALE.A4-857343
• Description: TXRX ETH 10/100 SGL PORT 64-LQFP
• Manufacturer: Cortina Systems Inc

Specifications of WJLXT971ALE.A4-857343

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1008-1041

LXT971A PHY
Datasheet
249414, Revision 5.2
13 September 2007
Table 22
Table 23
Table 24
Cortina Systems
Recommended Operating Conditions (Sheet 2 of 2)
Digital I/O Characteristics (Except for MII, XI/XO, and LED/CFG Pins)
Digital I/O Characteristics
®
Recommended supply voltage
VCC current - 100 BASE-TX
VCC current - 10 BASE-T
VCC current - 100 BASE-FX
Sleep Mode
Hard Power Down
Soft Power Down
Auto-Negotiation
1. Typical values are at 25 °C and are for design aid only, not guaranteed, and not subject to production
2. Voltages are with respect to ground unless otherwise specified.
Input Low voltage
Input High voltage
Input current
Output Low voltage
Output High voltage
1. Typical values are at 25 °C and are for design aid only, not guaranteed, and not subject to production
Input Low voltage
Input High voltage
Input current
Output Low voltage
Output High voltage
Driver output resistance
(Line driver output
enabled)
1. MII digital I/O pins are tolerant to 5 V inputs.
2. Typical values are at 25 °C and are for design aid only, not guaranteed, and not subject to production
3. Parameter is guaranteed by design and not subject to production testing.
LXT971A Single-Port 10/100 Mbps PHY Transceiver
testing.
testing.
testing.
Parameter
Parameter
Parameter
Sym
V
V
V
V
OH
I
OL
IH
IL
I
2
- I/O
Sym
V
V
V
R
R
V
V
OH
OH
I
OL
O
O
IH
IL
I
3
3
1
- MII Pins
Min
-10
2.0
2.4
–
–
Min
-10
2.0
2.2
2.0
–
–
–
–
Typ
100
100
Typ
–
–
–
–
–
–
–
–
–
–
–
2
1
Vccio
Sym
I
I
I
I
I
I
Icc
CC
CC
CC
CC
CC
CC
Max
0.8
0.4
10
–
–
–
–
–
Max
0.8
0.4
10
–
–
Units
2.35
Min
μ A
Ω
Ω
V
V
V
V
V
–
–
–
–
–
–
–
7.1 DC Electrical Parameters
Units
–
–
0.0 < V
I
I
I
VCCIO = 2.5 V
VCCIO = 3.3 V
μ A
OL
OH
OH
V
V
V
V
Typ
92
66
72
40
51
90
–
= 4 mA
–
= -4 mA, VCCIO = 3.3 V
= -4 mA, VCCIO = 2.5 V
1
Test Conditions
I
< VCCIO
–
–
0.0 < V
I
I
OL
OH
Test Conditions
Max
3.45
110
110
= 4 mA
82
95
45
= -4 mA
1
–
I
< V
Page 62
CC
Units
mA
mA
mA
mA
mA
mA
mA
V