LAN9512-JZX SMSC, LAN9512-JZX Datasheet - Page 39

• Manufacturer Part Number: LAN9512-JZX
• Description: IC USB 2.0 ETHER CTRLR 64QFN
• Manufacturer: SMSC

Specifications of LAN9512-JZX

• Controller Type: Ethernet Controller
• Interface: IEEE 802.3
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 231mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 64-QFN
• Product: Ethernet Controllers
• Standard Supported: 802.3, 802.3u
• Data Rate: 1.5 Mbps to 480 Mbps
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3 V
• Supply Current (max): 231 mA
• Maximum Operating Temperature: + 70 C
• Ethernet Connection Type: 10/100 Base-T
• Maximum Power Dissipation: 763 mW
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• For Use With: 638-1093 - EVALUATION BOARD FOR LAN9512
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 638-1086

USB 2.0 Hub and 10/100 Ethernet Controller
Datasheet
SMSC LAN9512/LAN9512i
4.3
4.3.1
100BASE-TX Full Duplex (USB High-Speed)
Supply current (VDD33IO, VDD33A)
Power Dissipation (Device Only)
10BASE-T Full Duplex (USB High-Speed)
Supply current (VDD33IO, VDD33A)
Power Dissipation (Device Only)
10BASE-T Full Duplex (USB Full-Speed)
Supply current (VDD33IO, VDD33A)
Power Dissipation (Device Only)
Table 4.1 Operational Current Consumption & Power Dissipation (VDD33IO = VDD33A = 3.3V)
Power Consumption
This section details the power consumption of the device as measured during various modes of
operation. Power dissipation is determined by temperature, supply voltage, and external source/sink
requirements.
Operational Current Consumption & Power Dissipation
Note: All values measured with maximum simultaneous traffic on the Ethernet port and all USB ports.
Note: Magnetic power consumption:
100BASE-TX: ~42mA
10BASE-T: ~104mA
PARAMETER
DATASHEET
39
MIN
TYPICAL
231
763
188
621
152
502
Revision 1.0 (11-24-09)
MAX
UNIT
mW
mW
mW
mA
mA
mA