DP83848HSQ National Semiconductor, DP83848HSQ Datasheet - Page 63

• Manufacturer Part Number: DP83848HSQ
• Description: IC, TRANSCEIVER, ENET PHYTER, 40LLP
• Manufacturer: National Semiconductor

Specifications of DP83848HSQ

• 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 +125°C
• Digital Ic Case Style: LLP
• No. Of: RoHS Compliant
• Interface Type: MII Serial, RMII
• Rohs Compliant: Yes

8.2.3 MII Serial Management Timing
8.2.4 100 Mb/s MII Transmit Timing
T2.3.1
T2.3.2
T2.3.3
T2.3.4
T2.4.1
T2.4.2
T2.4.3
Parameter
Parameter
MDIO (output)
MDIO (input)
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 100 Mb/s Normal mode
TXD[3:0]
TX_CLK
TX_EN
MDC
MDC
Description
Description
T2.4.1
T2.3.4
T2.4.2
T2.3.2
Valid Data
Notes
63
Valid Data
100 Mb/s Normal mode
100 Mb/s Normal mode
T2.3.1
T2.4.3
T2.3.3
Notes
Min
10
10
0
T2.4.1
Typ
2.5
Min
16
10
0
Max
30
25
Typ
20
www.national.com
Max Units
24
Units
MHz
ns
ns
ns
ns
ns
ns