DP83840AVCE National Semiconductor, DP83840AVCE Datasheet - Page 80

• Manufacturer Part Number: DP83840AVCE
• Description: IC ETHERNET PHYS LAYER 100-PQFP
• Manufacturer: National Semiconductor

Specifications of DP83840AVCE

• Controller Type: Ethernet Controller, 10Base-T
• Interface: IEEE 802.3af
• Voltage - Supply: 4.75 V ~ 5.25 V
• Current - Supply: 335mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 100-MQFP, 100-PQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *DP83840AVCE

Version A
8.6.2 10 Mb/s Transmit Timing (End of Packet)
8.0 Electrical Specifications
Parameter
T1
T2
T3
Transmit Enable Hold Time from
Rising Edge of TX_CLK
End of Packet High Time
(with ‘0’ ending bit)
End of Packet High Time
(with ‘1’ ending bit)
TX_CLK
TXD
TXU+/-
TXU+/-
TX_EN
TXS+/-
TXS+/-
Description
1
0
(Continued)
10 Mb/s nibble mode
10 Mb/s serial mode
10 Mb/s nibble mode
10 Mb/s serial mode
10 Mb/s nibble mode
10 Mb/s serial mode
T1
1
80
0
Notes
T3
T2
Min
250
250
250
250
-2
-2
Typ
Max
ns
ns
ns
ns
ns
ns
Units