DP83848VYB National Semiconductor, DP83848VYB Datasheet - Page 59

• 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

T2.3.1
T2.3.2
T2.3.3
T2.3.4
T2.4.1
T2.4.2
T2.4.3
Parameter
Parameter
8.2.3 MII Serial Management Timing
8.2.4 100 Mb/s MII Transmit Timing
MDC to MDIO (Output) Delay Time
MDIO (Input) to MDC Setup Time
MDIO (Input) to MDC Hold Time
MDC Frequency
TX_CLK High/Low Time
TXD[3:0], TX_EN Data Setup to
TX_CLK
TXD[3:0], TX_EN Data Hold from
TX_CLK
Description
Description
100 Mb/s Normal mode
100 Mb/s Normal mode
100 Mb/s Normal mode
Notes
Notes
59
Min
10
10
Min
0
16
10
0
Typ
2.5
Typ
20
30011723
30011722
Max
30
25
Max
24
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Units
MHz
Units
ns
ns
ns
ns
ns
ns