Specifications| Temperature Min | -40 deg C |
| Temperature Max | 125 deg C |
| Supply Voltage | 3.3 Volt |
| View Using Catalog |
DescriptionThe DP83848H PHYTER? Mini Extreme addresses the high quality, high reliability and small form factor required for rugged operation in space sensitive and thermally demanding environments. This device is ideally suited for industrial and motor control, building/factory automation, automotive and test equipment applications.
The DP83848H is designed from ground up for extreme temperature performance, with a thermally efficient package ensuring reliable operation over an operating range of -40C to 125C. Rigorously tested at both low temperature and high temperature extremes, the device is ideal for outdoor environments and demanding factory floor conditions.
The DP83848H offers performance beyond the IEEE specifications, with superior interoperability and industry leading performance. The DP83848H offers Auto-MDIX to remove cabling complications, superior ESD protection of greaterthan 4KV HBM for greater reliability, and superior cable length operation (greater than 137m) to provide a high level of performance in all applications.
A number of system cost-reducing features have been integrated that are not commonly found in other Ethernet Physical layer products (PHYs). For example, the DP83848H offers a 25MHz clock out that eliminates the need and hence the space and cost, of an additional Media Access Control (MAC) clock source component. In addition, both MII and RMII are supported ensuring ease and flexibility of design.
DP83848H is offered in a small 6mm x 6mm LLP 40-pin package.
Applications
Design Tools
| Title |
Size in Kbytes |
Date |
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| Ethernet Integrity Utility Tool for Support and Diagnostics |
5 Kbytes |
21-Mar-2008 |
View |
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| DP83848 Mini Reference Design |
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View |
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| Power over Ethernet and Phyter Evaluation Board with discrete RJ-45 connector and Ethernet Magnetics |
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View |
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| Power over Ethernet and Phyter Evaluation Board with integrated RJ-45 connector and Ethernet Magnetics |
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If you have trouble printing or viewing PDF file(s), see Printing Problems.
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Application Notes
| Title |
Size in Kbytes |
Date |
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| AN-1548: Application Note 1548 PHYTER 100 Base-TX Reference Clock Jitter Tolerance |
161 Kbytes |
2-Oct-07 |
Download |
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-1519: Application Note 1519 DP83848 PHYTER® Transformerless Ethernet Operation |
627 Kbytes |
9-Oct-06 |
Download |
| AN-1540: Application Note 1540 Power Measurement of Ethernet Physical Layer Products |
170 Kbytes |
2-Oct-07 |
Download |
| AN-1475: Application Note 1475 DP83847 to DP83848M/T/H PHYTER Mini System Rollover Document |
491 Kbytes |
9-Oct-06 |
Download |
AN-1475 (Chinese): Application Note 1475 DP83847 to DP83848M/T/H PHYTER Mini System Rollover Document
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320 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-1881: Application Note 1881 Improving Electro-Magnetic Noise Immunity in Serial Communications Systems |
110 Kbytes |
28-Jul-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
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484 Kbytes |
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| AN-1507: Application Note 1507 DP83848 and DP83849 100Mb Data Latency |
575 Kbytes |
4-Aug-06 |
Download |
AN-1507 (Chinese): Application Note 1507 DP83848 and DP83849 100Mb Data Latency
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350 Kbytes |
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If you have trouble printing or viewing PDF file(s), see Printing Problems.
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DP83848H Data Sheet
