DP83848KSQ/NOPB National Semiconductor, DP83848KSQ/NOPB Datasheet - Page 75

• Manufacturer Part Number: DP83848KSQ/NOPB
• Description: IC TXRX ETHERNET PHYTER 40-LLP
• Manufacturer: National Semiconductor
• Type: Transceiverr

Specifications of DP83848KSQ/NOPB

• Number Of Drivers/receivers: 1/1
• Protocol: Ethernet
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 40-LLP
• For Use With: DP83848K-MAU-EK - BOARD EVALUATION DP83848K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: DP83848KSQ; DP83848KSQTR

8.2.24 RMII Transmit Timing
T2.24.1
T2.24.2
T2.24.3
T2.24.4
Parameter
PMD Output Pair
X1 Clock Period
TXD[1:0], TX_EN, Data Setup
to X1 rising
TXD[1:0], TX_EN, Data Hold
from X1 rising
X1 Clock to PMD Output Pair
Latency
TXD[1:0]
TX_EN
Description
X1
T2.24.2
T2.24.1
50 MHz Reference Clock
From X1 Rising edge to first bit of symbol
Valid Data
75
Notes
T2.24.3
T2.24.4
Symbol
Min
4
2
Typ
17
20
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Max Units
bits
ns
ns
ns