DM9010BI DAVICOM [Davicom Semiconductor, Inc.], DM9010BI Datasheet - Page 52
![no-image](/images/no-image-200.jpg)
DM9010BI
Manufacturer Part Number
DM9010BI
Description
Industrial-temperature 10/100 Mbps Single Chip Ethernet Controller With General Processor Interface
Manufacturer
DAVICOM [Davicom Semiconductor, Inc.]
Datasheet
1.DM9010BI.pdf
(60 pages)
- Current page: 52 of 60
- Download datasheet (455Kb)
11. APPLICATION NOTES
11.1 Network Interface Signal Routing
Place the transformer as close as possible to the RJ-45
connector. Place all the 50Ω resistors as close as possible
to the DM9010BI RXI± and TXO± pins. Traces routed from
RXI± and TXO± to the transformer should run in close pairs
directly to the transformer. The designer should be careful
not to cross the transmit and receive pairs. As always, vias
should be avoided as much as possible. The network
interface should be void of any signals other than the TXO±
and RXI± pairs between the RJ-45 to the transformer and
the transformer to the DM9010BI.. There should be no
power or ground planes in the area under the network side
11.2 10Base-T/100Base-TX HP Auto-MDIX Application
Preliminary
Version: DM9010BI--DS-P01
January 12, 2010
Industrial-temperature Single Chip Ethernet Controller with General Processor Interface
Figure 11-1 HP Auto-MDIX Application
of the transformer to include the area under the RJ-45
connector. (Refer to Figure 11-4 and 11-5) Keep chassis
ground away from all active signals. The RJ-45 connector
and any unused pins should be tied to chassis ground
through a resistor divider network and a 2KV bypass
capacitor.
The Band Gap resistor should be placed as physically close
as pins 25 and 26 as possible (refer to Figure 11-1 and
11-2). The designer should not run any high-speed signal
near the Band Gap resistor placement.
DM9010BI
52
Related parts for DM9010BI
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![DM8603EP](/images/no-image3.png)
Part Number:
Description:
10/100 Mbps 3-port Ethernet Switch Controller with MII / RMII Interface
Manufacturer:
DAVICOM [Davicom Semiconductor, Inc.]
Datasheet:
![DM9000A_06](/images/no-image3.png)
Part Number:
Description:
Ethernet Controller with General Processor Interface
Manufacturer:
DAVICOM [Davicom Semiconductor, Inc.]
Datasheet:
![DM9000BEP](/images/no-image3.png)
Part Number:
Description:
Ethernet Controller With General Processor Interface
Manufacturer:
DAVICOM [Davicom Semiconductor, Inc.]
Datasheet:
![DM9000BIEP](/images/no-image3.png)
Part Number:
Description:
Industrial-grade Ethernet Controller with General Processor Interface
Manufacturer:
DAVICOM [Davicom Semiconductor, Inc.]
Datasheet:
![DM9000_09](/images/no-image3.png)
Part Number:
Description:
ISA to Ethernet MAC Controller with Integrated 10/100 PHY
Manufacturer:
DAVICOM [Davicom Semiconductor, Inc.]
Datasheet:
![DM9008AEP_06](/images/no-image3.png)
Part Number:
Description:
Ethernet Controller with General Processor Interface
Manufacturer:
DAVICOM [Davicom Semiconductor, Inc.]
Datasheet:
![DM9010_06](/images/no-image3.png)
Part Number:
Description:
10/100 Mbps Single Chip Ethernet Controller with General Processor Interface
Manufacturer:
DAVICOM [Davicom Semiconductor, Inc.]
Datasheet:
![DM9081FP](/images/no-image3.png)
Part Number:
Description:
10BASE-T Hub Controller
Manufacturer:
DAVICOM [Davicom Semiconductor, Inc.]
Datasheet:
![DM8203E](/images/no-image3.png)
Part Number:
Description:
DM8203E_EVB circuit for DM8203-E5
Manufacturer:
DAVICOM [Davicom Semiconductor, Inc.]
Datasheet:
![DM9161BIEP](/images/no-image3.png)
Part Number:
Description:
Industrial-grade 10/100 Mbps Fast Ethernet Physical Layer Single Chip Transceiver
Manufacturer:
DAVICOM [Davicom Semiconductor, Inc.]
Datasheet:
![DM9161CI](/images/no-image3.png)
Part Number:
Description:
Industrial-Temperature 10/100 Mbps Fast Ethernet Physical Layer Single Chip Transceiver
Manufacturer:
DAVICOM [Davicom Semiconductor, Inc.]
Datasheet:
![DM9161EP](/images/no-image3.png)
Part Number:
Description:
10/100 Mbps Fast Ethernet Physical Layer TX/FX Single Chip Transceiver
Manufacturer:
DAVICOM [Davicom Semiconductor, Inc.]
Datasheet:
![DM9801AE](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Davicom Semiconductor, Inc.
Datasheet:
![DM9000EP](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Davicom Semiconductor, Inc.
Datasheet:
![dm9000aep](/images/no-image3.png)
Part Number:
Description:
Ethernet Controller With General Processor Interface
Manufacturer:
Davicom Semiconductor, Inc.
Datasheet: