LAN9514I-JZX SMSC, LAN9514I-JZX Datasheet - Page 43
LAN9514I-JZX
Manufacturer Part Number
LAN9514I-JZX
Description
Ethernet ICs Hi-Speed USB 2.0 Hub High Perf 10/100 Ind
Manufacturer
SMSC
Datasheet
1.LAN9514-JZX.pdf
(49 pages)
Specifications of LAN9514I-JZX
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LAN9514I-JZX
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
USB 2.0 Hub and 10/100 Ethernet Controller
Datasheet
SMSC LAN9514/LAN9514i
4.5
4.5.1
4.5.2
AC Specifications
This section details the various AC timing specifications of the LAN9514/LAN9514i.
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
Reset Timing
The nRESET pin input assertion time must be a minimum of 1 μS. Assertion of nRESET is not a
requirement. However, if used, it must be asserted for the minimum period specified.
Universal Serial Bus Revision 2.0 specification for detailed USB timing information.
OUTPUT
Figure 4.1 Output Equivalent Test Load
DATASHEET
43
25 pF
Figure 4.1
Revision 1.0 (11-24-09)
below.