LAN7500-ABZJ SMSC, LAN7500-ABZJ Datasheet - Page 5

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LAN7500-ABZJ

Manufacturer Part Number
LAN7500-ABZJ
Description
IC USB-10/100/1K ETH CTRL 56QFN
Manufacturer
SMSC
Datasheets

Specifications of LAN7500-ABZJ

Mfg Application Notes
LAN7500 Schematic
Design Resources
LAN7500 BOM
Controller Type
Ethernet Controller, USB 2.0 to 10/100/1K
Interface
USB/Serial
Voltage - Supply
1.2V, 2.5V, 3.3V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
56-VFQFN Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Supply
-
Other names
638-1108

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LAN7500-ABZJ
Manufacturer:
Standard
Quantity:
1 798
Part Number:
LAN7500-ABZJ
0
Part Number:
LAN7500-ABZJ-TR
Manufacturer:
CORTINA
Quantity:
2
Part Number:
LAN7500-ABZJ-TR
0
Hi-Speed USB 2.0 to 10/100/1000 Ethernet Controller
Datasheet
List of Figures
Figure 1.1 LAN7500/LAN7500i System Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Figure 2.1 LAN7500/LAN7500i 56-QFN Pin Assignments (TOP VIEW). . . . . . . . . . . . . . . . . . . . . . . . . 11
Figure 4.1 Typical Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Figure 4.2 PME Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Figure 5.1 LAN7500/LAN7500i Detach . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Figure 5.2 LAN7500/LAN7500i Attach . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Figure 6.1 Simplified Application Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Figure 6.2 Power Supply & Twisted Pair Interface Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Figure 7.1 Output Equivalent Test Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Figure 7.2 Power Sequence Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Figure 7.3 nRESET Power-On Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Figure 7.4 nRESET Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Figure 7.5 EEPROM Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Figure 7.6 JTAG Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Figure 8.1 LAN7500/LAN7500i 56-QFN Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Figure 8.2 LAN7500/LAN7500i 56-QFN Recommended PCB Land Pattern . . . . . . . . . . . . . . . . . . . . . 55
SMSC LAN7500/LAN7500i
5
Revision 1.0 (11-01-10)
DATASHEET

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