LAN83C185-JT Standard Microsystems (SMSC), LAN83C185-JT Datasheet - Page 54

• Manufacturer Part Number: LAN83C185-JT
• Manufacturer: Standard Microsystems (SMSC)

Specifications of LAN83C185-JT

• Lead Free Status / RoHS Status: Compliant

Revision 0.8 (06-12-08)
6.5
6.5.1
6.5.2
6.5.2.1
Energy Detect Power Down
Energy Detect Power Down
Non-AN Gen Power Down
Non-AN Gen Power Down
AN General Power Down
AN General Power Down
100BASE-TX /w traffic
10BASE-T /w traffic
DC Characteristics
Mode
Idle
Idle
Operating Conditions
Supply Voltage
Operating Temperature
Power Consumption
Power Consumption Device Only
Power measurements taken under the following conditions:
Temperature:
Device VDD:
Notes:
1. Each LED indicator in use adds approximately 4 mA to the Digital power supply.
2. Digital Power pins on LAN83C185 are: VDD pins 8, 18, 43.
3. Analog Power pins on LAN83C185 are: AVDD pins 53, 57, 61, 63.
4. Regulator Supply pins on LAN83C185 are: VREG pin 13.
5. Traffic Utilization = 100%
6. Mode of Operation in both cases is full duplex.
Power
(mW)
Total
261
245
96
83
45
45
22
45
45
22
Table 6.1 Power Consumption Device Only
+3.3V +/- 10%
+25 ° C
+3.30 V
0°C to 70°C
High Performance Single Chip Low Power 10/100 Ethernet Physical Layer Transceiver (PHY)
Power
DIGITAL POWER
(mW)
100BASE-TX Operation
33
20
17
17
17
66
50
17
17
17
10BASE-T Operation
DATASHEET
Current
54
(mA)
10
20
15
6
5
5
5
5
5
5
Power
ANALOG POWER
(mW)
0.66
0.66
132
132
59
59
24
24
24
24
Current
0.200
0.200
(mA)
18
18
40
40
7
7
7
7
SUPPLY CURRENT
Power
(mW)
63
63
REGULATOR
4
4
4
4
4
4
4
4
SMSC LAN83C185
Current
Datasheet
(mA)
19
19
1
1
1
1
1
1
1
1