LAN8187-JT SMSC, LAN8187-JT Datasheet - Page 64

• Manufacturer Part Number: LAN8187-JT
• Description: Ethernet ICs HiPerfrm Ethrnt PHY
• Manufacturer: SMSC
• Type: MII/RMII Ethernet Transceiverr

Specifications of LAN8187-JT

• Ethernet Connection Type: 10 Base-T, 100 Base-TX
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Product: Ethernet Transceivers
• Number Of Transceivers: 1
• Standard Supported: 802.3ab
• Data Rate: 10 MB, 100 MB
• Supply Voltage (max): 3.3 V
• Supply Voltage (min): 1.8 V
• Supply Current (max): 39 mA, 81.6 mA
• Maximum Operating Temperature: + 70 C
• Package / Case: TQFP-64
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Revision 1.7 (03-04-11)
6.3.2
6.3.2.1
PARAMETER
T9.1
Data Out -
RXD[1:0]
Clock In -
CRS_DV
RMII 10Base-T TX/RX Timings
10M RMII Receive Timing
CLKIN
Output delay from rising edge of
CLKIN to receive signals output
valid
CLKIN frequency
DESCRIPTION
Figure 6.8 10M RMII Receive Timing Diagram
Table 6.8 10M RMII Receive Timing Values
±15kV ESD Protected MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX & flexPWR
T
DATASHEET
9.1
64
MIN
2
Valid Data
TYP
50
MAX
10
UNITS
MHz
ns
SMSC LAN8187/LAN8187i
NOTES
Datasheet
®
Technology