LAN8187-JT SMSC, LAN8187-JT Datasheet - Page 60

• 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)
6.2.2
6.2.2.1
PARAMETER
Clock Out -
T4.1
T4.2
Data Out -
RXD[3:0]
RX_CLK
RX_DV
MII 10Base-T TX/RX Timings
10M MII Receive Timing
Receive signals setup to RX_CLK
rising
Receive signals hold from RX_CLK
rising
RX_CLK frequency
RX_CLK Duty-Cycle
DESCRIPTION
Figure 6.4 10M MII Receive Timing Diagram
Table 6.4 10M MII Receive Timing Values
T
4.1
Valid Data
±15kV ESD Protected MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX & flexPWR
DATASHEET
T
4.2
60
MIN
10
10
TYP
2.5
40
MAX
UNITS
SMSC LAN8187/LAN8187i
MHz
ns
ns
%
NOTES
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