lan9500 Standard Microsystems Corp., lan9500 Datasheet - Page 26

• Manufacturer Part Number: lan9500
• Description: Lan9500/lan9500i Hi-speed Usb 2.0 To 10/100 Ethernet Controller
• Manufacturer: Standard Microsystems Corp.

Revision 1.4 (07-07-08)
3.5
3.5.1
AC Specifications
This section details the various AC timing specifications of the LAN9500/LAN9500i.
Note: The MII timing adheres to the IEEE 802.3 specification. Refer to the IEEE 802.3 specification
Note: The USBDP and USBDM pin timing adheres to the USB 2.0 specification. Refer to the
Equivalent Test Load
Output timing specifications assume the 25pF equivalent test load illustrated in
for detailed MII timing information.
Universal Serial Bus Revision 2.0 specification for detailed USB timing information.
OUTPUT
Figure 3.1 Output Equivalent Test Load
DATASHEET
26
25 pF
Hi-Speed USB 2.0 to 10/100 Ethernet Controller
SMSC LAN9500/LAN9500i
Figure 3.1
below.
Datasheet