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Overview
The KSZ8041TL is a 10Base-T/100Base-TX Physical Layer Transceiver with MII, RMII, and SMII MAC interfaces, and Micrel LinkMD® TDR-based cable diagnostics for identification of faulty copper cabling. It utilizes a unique mixed-signal design to extend signaling distance while reducing power consumption, and offers HP Auto MDI/MDI-X for reliable detection of and correction for crossover and straight-through cables, eliminating the need to differentiate between crossover and straight-through cables. The KSZ8041FTL has all the identical rich features of the KSZ8041TL plus 100Base-FX support for fiber and media converter applications. The KSZ8041TL/FTL Eval Board (KSZ8041TL/FTL-EVAL) provides a convenient platform to evaluate the KSZ8041TL/FTL features. All KSZ8041TL/FTL configuration pins are accessible either by jumpers, test points or interface connectors.
- KSZ8041TL/FTL 10Base-T/100Base-TX/100Base-FX Physical Layer Transceiver
- RJ-45 Jack for Fast Ethernet cable interface
- HP Auto-MDIX for automatic detection and correction for straight-through and crossover cables
- 1x9 SIP Socket for 100Base-FX Fiber Module (KSZ8041FTL only)
- MII (Media Independent Interface) Connector to interface with a MAC controller
- RMII (Reduced MII) option using MII Connector
- 2 LED Indicators for status and activity
- Jumpers to configure strapping pins
- Manual Reset Button for quick reboot after re-configuration of strapping pins
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Documentation
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| How to Interface with LVPECL/PECL Fiber Transceiver | Application Notes | Link | Download | |
| KSZ8041NL Read Me First | Miscellaneous | Download | ||
| KSZ8041NL Eval Board rev1.1 Schematic | Board Design Files | Download | ||
| KSZ8041NL Socket Board rev3.3 Schematic | Board Design Files | Download | ||
| Recommended Land Pattern for MLF 5x5 32 Lead | Miscellaneous | Download | ||
| KSZ8041NL Board IBIS | Board Design Files | Download | ||
| KSZ8041NL Socket Board Gerber Files | Board Design Files | Download | ||
| KSZ8041NL_TL-FTL Eval Boards Gerber Files | Board Design Files | Download | ||
| KSZ8041NL_TL-FTL Eval Boards Gerber Files (PDF) | Board Design Files | Download | ||
| KSZ8041NL Eval Board User Guide v1.1 | User Guide | Download | ||
| KSZ8041 README FIRST v1.4 | Miscellaneous | Download | ||
| KSZ8041TL-FTL Eval Board Rev1.1 Schematic rev2.0 | Board Design Files | Download | ||
| KSZ8041TL-FTL Eval Board Rev1.0 Schematic rev1.1 | Board Design Files | Download | ||
| KSZ8041 IBIS | Board Design Files | Download | ||
| KSZ8041NL_TL-FTL Eval Boards Revision 1.1 Gerber | Board Design Files | Download | ||
| KSZ8041NL_TL-FTL Eval Boards Revision 1.1 Gerber PDF | Board Design Files | Download | ||
| KSZ8041NL_TL-FTL Eval Boards Rev 1.0 PDF | Board Design Files | Download | ||
| KSZ8041NL_TL-FTL Eval Boards Rev 1.0 Gerber | Board Design Files | Download | ||
| KSZ8041 Errata | Miscellaneous | Download | ||
| KSZ8041TL-FTL Eval Board Users Guide v1.1 | User Guide | Download |