LAN9512I-JZX SMSC, LAN9512I-JZX Datasheet - Page 14

• Manufacturer Part Number: LAN9512I-JZX
• Description: Ethernet ICs Hi-Speed USB 2.0 Hub High 10/100 Ethernet
• Manufacturer: SMSC

Specifications of LAN9512I-JZX

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Revision 1.0 (11-24-09)
PINS
PINS
NUM
NUM
Note
2.1
5
2
1
6
Supply Output
+1.8V Power
No Connect
Digital Core
+3.3V I/O
Ground
Note 2.1
NAME
NAME
Power
Exposed pad on package bottom
Table 2.6 I/O Power Pins, Core Power Pins, and Ground Pad
VDD18CORE
SYMBOL
VDD33IO
SYMBOL
VSS
NC
Table 2.7 No-Connect Pins
DATASHEET
BUFFER
BUFFER
TYPE
TYPE
P
P
P
-
14
(Figure
+3.3V Power Supply for I/O Pins.
Refer to the LAN9512/LAN9512i reference
schematics for connection information.
+1.8 V power from the internal core voltage
regulator. All VDD18CORE pins must be tied
together for proper operation.
Refer to the LAN9512/LAN9512i reference
schematics for connection information.
Ground
These pins must be left floating for normal device
operation
2.1).
USB 2.0 Hub and 10/100 Ethernet Controller
DESCRIPTION
DESCRIPTION
SMSC LAN9512/LAN9512i
Datasheet