LAN8187I-JT SMSC, LAN8187I-JT Datasheet - Page 30

• Manufacturer Part Number: LAN8187I-JT
• Description: TXRX ETHERNET 10/100 ESD PROT
• Manufacturer: SMSC
• Type: Transceiverr

Specifications of LAN8187I-JT

• Protocol: Ethernet
• Voltage - Supply: 1.6 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 64-TQFP, 64-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Drivers/receivers: -
• Other names: Q4223799

Revision 1.5 (01-10-08)
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
±15kV ESD Protected MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX & flexPWR
DATASHEET
CH_SELECT
X
X
X
X
0
1
30
TX AND RX OUTPUT PINS
Crossed MDIX
Crossed MDIX
Normal MDI
Normal MDI
Auto-MDIX
Auto-MDIX
STATUS
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