LAN83C185-JT SMSC, LAN83C185-JT Datasheet - Page 51

• Manufacturer Part Number: LAN83C185-JT
• Description: IC PHY 10/100 3.3V LP 64-TQFP
• Manufacturer: SMSC

Specifications of LAN83C185-JT

• Controller Type: Ethernet Controller
• Interface: MII
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 40mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 64-TQFP, 64-VQFP
• Supply Voltage Range: 2.97V To 3.63V
• Digital Ic Case Style: TQFP
• No. Of Pins: 64
• Operating Temperature Range: 0°C To +70°C
• Data Rate Max: 100Mbps
• Supply Voltage Max: 3.6V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 638-1009

High Performance Single Chip Low Power 10/100 Ethernet Physical Layer Transceiver (PHY)
Datasheet
SMSC LAN83C185
6.2
6.2.1
6.2.2
T2.1
T2.2
T3.1
T3.2
PARAMETER
PARAMETER
100Base-TX Timings
100M MII Receive Timing
100M MII Transmit Timing
TX_CLK
TXD[3:0]
TX_EN
TX_ER
Transmit signals setup to TX_CLK
rising
Transmit signals hold after
TX_CLK rising
TX_CLK frequency
TX_CLK Duty-Cycle
Receive signals setup to RX_CLK
rising
Receive signals hold from
RX_CLK rising
RX_CLK frequency
RX_CLK Duty-Cycle
RX_CLK
RXD[3:0]
RX_DV
RX_ER
DESCRIPTION
DESCRIPTION
DATASHEET
T3.1
Valid Data
51
12
0
10
10
Valid Data
MIN
T2.1
MIN
T3.2
T2.2
25
40
25
40
TYP
TYP
MAX
MAX
ns
ns
MHz
%
ns
ns
MHz
%
UNITS
UNITS
Revision 0.8 (06-12-08)
NOTES
NOTES