dp83848qsqx/nopb National Semiconductor Corporation, dp83848qsqx/nopb Datasheet - Page 62

• Manufacturer Part Number: dp83848qsqx/nopb
• Description: Phyter Extended Temperature Single Port 10/100 Mb/s Ethernet Physical Layer Transceiver
• Manufacturer: National Semiconductor Corporation

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T2.17.1
T2.17.2
T2.17.3
T2.18.1
Parameter
Parameter
15.2.17 10BASE-T Receive Timing (Start of Packet)
Note: 10BASE-T RX_DV Latency is measured from first bit of preamble on the wire to the assertion of RX_DV
Note: 1 bit time = 100 ns in 10 Mb/s mode.
15.2.18 10BASE-T Receive Timing (End of Packet)
Carrier Sense Turn On Delay (PMD
Input Pair to CRS)
RX_DV Latency
Receive Data Latency
Carrier Sense Turn Off Delay
Description
Description
Measurement shown from SFD
Notes
Notes
62
Min
Min
Typ
Typ
630
10
8
30152537
Max
1
30152536
1000
Max
Units
Units
µs
bits
bits
ns