WJLXT972MLC.A4-864115 Cortina Systems Inc, WJLXT972MLC.A4-864115 Datasheet - Page 51

• Manufacturer Part Number: WJLXT972MLC.A4-864115
• Description: TXRX ETH 10/100 SGL PORT 48-LQFP
• Manufacturer: Cortina Systems Inc

Specifications of WJLXT972MLC.A4-864115

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1008-1044

LXT972M PHY
Datasheet
302875, Revision 5.2
13 September 2007
7.0
7.1
Table 21
Table 22
Cortina Systems
Caution:
Electrical Specifications
This chapter includes test specifications for the LXT972M PHY. These specifications are
guaranteed by test except where noted “by design”.
DC Electrical Parameters
See the following DC specifications:
Absolute Maximum Ratings
Recommended Operating Conditions (Sheet 1 of 2)
®
Exceeding the absolute maximum rating values may cause permanent damage.
Functional operation under these conditions is not implied.
Exposure to maximum rating conditions for extended periods may affect device reliability.
Supply Voltage
Storage Temperature
Recommended operating temperature
Recommended supply voltage
Recommended supply voltage
VCC current - 100 BASE-TX
VCC current - 10 BASE-T
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.
• Table 21, Absolute Maximum Ratings, on page 51
• Table 22, Recommended Operating Conditions, on page 51
• Table 23, Digital I/O Characteristics (Except for MII, XI/XO, and LED/CFG Pins), on
• Table 24, Digital I/O Characteristics
• Table 25, I/O Characteristics - REFCLK/XI and XO Pins, on page 53
• Table 26, I/O Characteristics - LED/CFG Pins, on page 53
• Table 27, 100BASE-TX PHY Characteristics, on page 53
• Table 28, 10BASE-T PHY Characteristics, on page 54
• Table 29, 10BASE-T Link Integrity Timing Characteristics, on page 54
• Table 30, Thermal Characteristics, on page 54
LXT972M Single-Port 10/100 Mbps PHY Transceiver
page 52
testing.
Parameter
Parameter
2
2
- I/O
- Analog and digital
1
- MII Pins, on page 52
Vcca, Vccd
Sym
Vccio
V
Sym
T
T
I
I
ST
OP
CC
CC
CC
A
3.14
2.35
Min
0
–
–
Min
-0.3
-65
7.0 Electrical Specifications
Typ
3.3
92
66
–
–
1
+150
Max
4.0
Max
3.45
3.45
110
70
82
Units
Page 51
Units
ºC
V
mA
mA
ºC
V
V