LAN8187-JT Standard Microsystems (SMSC), LAN8187-JT Datasheet - Page 29

• Manufacturer Part Number: LAN8187-JT
• Manufacturer: Standard Microsystems (SMSC)

Specifications of LAN8187-JT

• Number Of Receivers: 1
• Data Rate: 10/100Mbps
• Operating Supply Voltage (typ): 3.3V
• Package Type: TQFP
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Mounting: Surface Mount
• Pin Count: 64
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Lead Free Status / RoHS Status: Compliant

±15kV ESD Protected MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX & flexPWR
Datasheet
SMSC LAN8187/LAN8187i
15
0
0
0
1
1
1
REGISTER 27 BITS
14
X
X
X
(CH_SELECT) pin as desired. The table below shows how the control pins and the register are used
to configure the Auto-MDIX function.
1
0
0
Note: X = either 1 or 0.
Note: X = Dont Care.
13
X
X
X
X
0
1
AMDIXEN
X
X
X
EXTERNAL PINS
1
0
0
Table 4.3 Auto-MDIX Control
DATASHEET
CH_SELECT
X
X
X
X
0
1
29
®
Technology
TX AND RX OUTPUT PINS
Crossed MDIX
Crossed MDIX
Normal MDI
Normal MDI
Auto-MDIX
Auto-MDIX
STATUS
Revision 1.6 (02-27-09)