DP83848TSQ/NOPB National Semiconductor, DP83848TSQ/NOPB Datasheet - Page 69

• Manufacturer Part Number: DP83848TSQ/NOPB
• Description: IC TXRX ETHERNET PHYTER 40-LLP
• Manufacturer: National Semiconductor
• Type: Transceiverr

Specifications of DP83848TSQ/NOPB

• Number Of Drivers/receivers: 1/1
• Protocol: Ethernet
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 40-LLP
• Data Rate: 100Mbps
• Supply Voltage Range: 3V To 3.6V
• Logic Case Style: LLP
• No. Of Pins: 40
• Operating Temperature Range: -40°C To +85°C
• Msl: MSL 2 - 1 Year
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Data Rate Max: 10Mbps
• Driver Case Style: LLP
• For Use With: DP83848T-MAU-EK - BOARD EVALUATION DP83848T
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: DP83848TSQTR

8.2.13 10BASE-T Transmit Timing (Start of Packet)
Note: 1 bit time = 100 ns in 10Mb/s.
8.2.14 10BASE-T Transmit Timing (End of Packet)
T2.14.1
T2.14.2
Parameter
T2.13.1
PMD Output Pair
Parameter
PMD Output Pair
TX_CLK
PMD Output Pair
TX_EN
End of Packet High Time
(with ‘0’ ending bit)
End of Packet High Time
(with ‘1’ ending bit)
TXD
Transmit Output Delay from the
Falling Edge of TX_CLK
TX_CLK
TX_EN
Description
Description
1
0
10 Mb/s MII mode
0
T2.13.1
1
69
Notes
Notes
T2.14.2
Min
T2.14.1
Min
250
250
Typ
3.5
Typ
300
300
Max
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Max
Units
bits
Units
ns
ns