DP83848YB_08 NSC [National Semiconductor], DP83848YB_08 Datasheet - Page 79

• Manufacturer Part Number: DP83848YB_08
• Manufacturer: NSC [National Semiconductor]

8.2.25 10 Mb/s Internal Loopback Timing
Note: Measurement is made from the first rising edge of TX_CLK after assertion of TX_EN.
T2.25.1
Parameter
RXD[3:0]
TXD[3:0]
TX_CLK
RX_CLK
TX_EN to RX_DV Loopback
TX_EN
RX_DV
CRS
Description
10 Mb/s internal loopback mode
T2.25.1
79
Notes
Min
Typ
www.national.com
Max
2
Units
s