DP83848VYB National Semiconductor, DP83848VYB Datasheet - Page 71

• Manufacturer Part Number: DP83848VYB
• Description: TRANSCEIVER, ENET PHY, 10/100, 48LQFP
• Manufacturer: National Semiconductor

Specifications of DP83848VYB

• Data Rate: 100Mbps
• No. Of Ports: 1
• Ethernet Type: IEEE 802.3u
• Supply Current: 92mA
• Supply Voltage Range: 3V To 3.6V
• Operating Temperature Range: -40°C To +105°C
• Digital Ic Case Style: LQFP
• No.: RoHS Compliant
• Interface Type: MII Serial, RMII
• Rohs Compliant: Yes
• Lead Free Status / Rohs Status: Not Compliant

T2.26.1
T2.26.2
T2.26.3
T2.26.4
Parameter
8.2.26 RMII Transmit Timing
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
Description
50 MHz Reference Clock
From X1 Rising edge to first bit of
symbol
71
Notes
Min
4
2
30011745
Typ
20
17
Max
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Units
bits
ns
ns
ns