DP83848TSQ/NOPB National Semiconductor, DP83848TSQ/NOPB Datasheet - Page 49
DP83848TSQ/NOPB
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DP83848TSQ/NOPB
Manufacturer:
TI
Quantity:
2 000
Company:
Part Number:
DP83848TSQ/NOPB
Manufacturer:
LT
Quantity:
807
Bit
5
4
3
2
1
0
Auto-Neg Complete
Loopback Status
Jabber Detect
Duplex Status
Speed Status
Link Status
Bit Name
Table 21. PHY Status Register (PHYSTS), address 0x10 (Continued)
Default
0, RO
0, RO
0, RO
0, RO
0, RO
0, RO
Jabber Detect: This bit only has meaning in 10 Mb/s mode
This bit is a duplicate of the Jabber Detect bit in the BMSR register,
except that it is not cleared upon a read of the PHYSTS register.
1 = Jabber condition detected.
0 = No Jabber.
Auto-Negotiation Complete:
1 = Auto-Negotiation complete.
0 = Auto-Negotiation not complete.
Loopback:
1 = Loopback enabled.
0 = Normal operation.
Duplex:
This bit indicates duplex status and is determined from Auto-Nego-
tiation or Forced Modes.
1 = Full duplex mode.
0 = Half duplex mode.
Note: This bit is only valid if Auto-Negotiation is enabled and com-
plete and there is a valid link or if Auto-Negotiation is disabled and
there is a valid link.
Speed10:
This bit indicates the status of the speed and is determined from
Auto-Negotiation or Forced Modes.
1 = 10 Mb/s mode.
0 = 100 Mb/s mode.
Note: This bit is only valid if Auto-Negotiation is enabled and com-
plete and there is a valid link or if Auto-Negotiation is disabled and
there is a valid link.
Link Status:
This bit is a duplicate of the Link Status bit in the BMSR register,
except that it will not be cleared upon a read of the PHYSTS regis-
ter.
1 = Valid link established (for either 10 or 100 Mb/s operation)
0 = Link not established.
49
Description
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