Overview
The KSZ8041NL is a 10Base-T/100Base-TX Physical Layer Transceiver with MII and RMII MACinterfaces. It utilizes a unique mixed-signal design to extend signaling distance while reducingpower 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 KSZ8041NL comes in a 32-pin, lead-free MLF® (QFN per JDEC) package and provides an ideal solution for 10Base-T/100Base-TX applications that have tight PCB board space. The KSZ8041NL Eval Board (KSZ8041NL-EVAL) provides a convenient platform to evaluate the KSZ8041NL features. All KSZ8041NL configuration pins are accessible either by jumpers, test points or interface connectors.
• KSZ8041NL 10Base-T/100Base-TX 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
• 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
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 | ||
| 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 |