The DP83847 is a full feature single Physical Layer device with integrated PMD sublayers to support both 10BASE-T and 100BASE-TX Ethernet protocols over Category 3 (10 Mb/s) or Category 5 unshielded twisted pair cables.
The DP83847 is designed for easy implementation of 10/100 Mb/s Ethernet home or office solutions. It interfaces to Twisted Pair media via an external transformer. This device interfaces directly to MAC devices through the IEEE 802.3u standard Media Independent Interface (MII) ensuring interoperability between products from different vendors.
The DP83847 utilizes on chip Digital Signal Processing (DSP) technology and digital Phase Lock Loops (PLLs) for robust performance under all operating conditions, enhanced noise immunity, and lower external component count when compared to analog solutions.
| Title | Size in Kbytes |
Date |
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| AN-1475: Application Note 1475 DP83847 to DP83848M/T/H PHYTER Mini System Rollover Document |
491 Kbytes |
9-Oct-06 |
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AN-1475 (Chinese): Application Note 1475 DP83847 to DP83848M/T/H PHYTER Mini System Rollover Document
|
320 Kbytes |
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| AN-1470: Application Note 1470 DP83847 to DP83848C/I/YB PHYTER System Rollover Document |
499 Kbytes |
9-Oct-06 |
Download |
AN-1470 (Chinese): Application Note 1470 DP83847 to DP83848C/I/YB PHYTER System Rollover Document
|
338 Kbytes |
|
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| AN-1425: Application Note 1425 Differences Between National Semiconductor 10/100 Mb/s Ethernet Physical Layer Devices |
459 Kbytes |
15-Dec-05 |
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AN-1425 (Chinese): Application Note 1425 Differences Between National Semiconductor 10/100 Mb/s Ethernet Physical Layer Devices
|
242 Kbytes |
|
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| AN-1301: Application Note 1301 Dual Foot Print Layout Notes for DP83865 Gig PHYTER V and DP83847 DS PHYTER II |
48 Kbytes |
24-Oct-03 |
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AN-1301 (Chinese): Application Note 1301 Dual Foot Print Layout Notes for DP83865 Gig PHYTER V and DP83847 DS PHYTER II
|
210 Kbytes |
|
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| AN-1499: Application Note 1499 DP83846 to DP83848C/I/YB PHYTER System Rollover Document |
500 Kbytes |
9-Oct-06 |
Download |
AN-1499 (Chinese): Application Note 1499 DP83846 to DP83848C/I/YB PHYTER System Rollover Document
|
327 Kbytes |
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| Title | Size in Kbytes |
Date |
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| AN-1565: Application Note 1565 LXT972M to DP83848C/I/YB PHYTER® System Rollover Document |
184 Kbytes |
20-Dec-06 |
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AN-1565 (Chinese): Application Note 1565 LXT972M to DP83848C/I/YB PHYTER® System Rollover Document
|
367 Kbytes |
|
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| AN-1854: Application Note 1854 DP83848C PHYTER Single to DP83848J/M PHYTER Mini System Rollover Document |
179 Kbytes |
3-Sep-08 |
Download |
| AN-1855: Application Note 1855 DP83848I PHYTER Single to DP83848K/T PHYTER Mini System Rollover Document |
183 Kbytes |
3-Sep-08 |
Download |
| AN-1507: Application Note 1507 DP83848 and DP83849 100Mb Data Latency |
575 Kbytes |
4-Aug-06 |
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AN-1507 (Chinese): Application Note 1507 DP83848 and DP83849 100Mb Data Latency
|
350 Kbytes |
|
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| AN-1506: Application Note 1506 DP83843 to DP83848C/I/YB PHYTER System Rollover Document |
498 Kbytes |
3-Jul-06 |
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AN-1506 (Chinese): Application Note 1506 DP83843 to DP83848C/I/YB PHYTER System Rollover Document
|
330 Kbytes |
|
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| AN-1405: Application Note 1405 DP83848 Single 10/100 Mb/s Ethernet Transceiver Reduced Media Independent Interface (RMII) Mode |
496 Kbytes |
18-Oct-05 |
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AN-1405 (Chinese): Application Note 1405 DP83848 Single 10/100 Mb/s Ethernet Transceiver Reduced Media Independent Interface (RMII) Mode
|
351 Kbytes |
|
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| AN-1564: Application Note 1564 LXT971/972A to DP83848C/I/YB PHYTER® System Rollover Document |
197 Kbytes |
17-Mar-07 |
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AN-1564 (Chinese): Application Note 1564 LXT971/972A to DP83848C/I/YB PHYTER® System Rollover Document
|
380 Kbytes |
|
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| AN-1862: Application Note 1862 Reducing Radiated Emissions in Ethernet 10/100 LAN Applications |
117 Kbytes |
4-Jun-08 |
Download |
| AN-1469: Application Note 1469 PHYTER® Design & Layout Guide |
341 Kbytes |
29-Apr-08 |
Download |
AN-1469 (Chinese): Application Note 1469 PHYTER® Design & Layout Guide
|
484 Kbytes |
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| AN-1401: Application Note 1401 DP83848 - Single 10/100 Mb/s Ethernet Transceiver Energy Detect Mode |
419 Kbytes |
12-Sep-05 |
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AN-1401 (Chinese): Application Note 1401 DP83848 - Single 10/100 Mb/s Ethernet Transceiver Energy Detect Mode
|
755 Kbytes |
|
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| AN-1402: Application Note 1402 DP83848 - Single 10/100 Mb/s Ethernet Transceiver Initialization During Power Down Mode |
424 Kbytes |
12-Sep-05 |
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AN-1402 (Chinese): Application Note 1402 DP83848 - Single 10/100 Mb/s Ethernet Transceiver Initialization During Power Down Mode
|
188 Kbytes |
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| AN-1540: Application Note 1540 Power Measurement of Ethernet Physical Layer Products |
170 Kbytes |
2-Oct-07 |
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| AN-1548: Application Note 1548 PHYTER 100 Base-TX Reference Clock Jitter Tolerance |
161 Kbytes |
2-Oct-07 |
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AN-1548 (Chinese): Application Note 1548 PHYTER 100 Base-TX Reference Clock Jitter Tolerance
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680 Kbytes |
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| AN-1508: Application Note 1508 DP83849 Cable Diagnostics |
796 Kbytes |
4-Aug-06 |
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AN-1508 (Chinese): Application Note 1508 DP83849 Cable Diagnostics
|
524 Kbytes |
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| AN-1087: Application Note 1087 Cascaded Unmanaged Repeater Applications |
255 Kbytes |
4-Oct-04 |
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| AN-1521: Application Note 1521 POEPHYTEREV-I / -E User Guide |
14913 Kbytes |
4-Apr-08 |
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| AN-1519: Application Note 1519 DP83848 PHYTER® Transformerless Ethernet Operation |
627 Kbytes |
9-Oct-06 |
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| AN-1509: Application Note 1509 PhyterDual Flexible Port Switching |
233 Kbytes |
21-May-07 |
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AN-1509 (Chinese): Application Note 1509 PhyterDual Flexible Port Switching
|
384 Kbytes |
|
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| AN-1511: Application Note 1511 Cable Discharge Event |
546 Kbytes |
6-Jul-06 |
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AN-1511 (Japanese): Application Note 1511 Cable Discharge Event
 |
202 Kbytes |
|
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AN-1511 (Chinese): Application Note 1511 Cable Discharge Event
|
392 Kbytes |
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