Description
●The number of applications requiring Ethernet connectivity continues to increase, driving Ethernet enabled devices into harsher environments.
●The DP83848C/I/VYB/YB was designed to meet the challenge of these new applications with an extended
●temperature performance that goes beyond the typical Industrial temperature range. The
●DP83848C/I/VYB/YB is a highly reliable, feature rich, robust device which meets IEEE 802.3 standards
●over multiple temperature ranges from commercial to extreme temperatures. This device is ideally suited
●for harsh environments such as wireless remote base stations, automotive/transportation, and industrial
●control applications.
●Features
●• Multiple Temperature Range from –40°C to 105°C
●• Low-Power 3.3-V, 0.18-µm CMOS Technology
●• Low-Power Consumption < 270 mW Typical
●• 3.3-V MAC Interface
●• Auto-MDIX for 10/100 Mb/s
●• Energy Detection Mode
●• 25-MHz Clock Output
●• SNI Interface (Configurable)
●• RMII Rev. 1.2 Interface (Configurable)
●• MII Serial Management Interface (MDC and MDIO)
●• IEEE 802.3 MII
●• IEEE 802.3 Auto-Negotiation and Parallel Detection
●• IEEE 802.3 ENDEC, 10BASE-T Transceivers and Filters
●• IEEE 802.3 PCS, 100BASE-TX Transceivers and Filters
●• IEEE 1149.1 JTAG
●• Integrated ANSI X3.263 Compliant TP-PMD Physical Sub-Layer with Adaptive Equalization and Baseline Wander Compensation
●• Error-Free Operation up to 150 Meters
●• Programmable LED Support for Link, 10/100 Mb/s Mode, Activity, Duplex and Collision Detect
●• Single Register Access for Complete PHY Status
●• 10/100 Mb/s Packet BIST (Built in Self Test)
●Applications
●• Automotive/Transportation
●• General Embedded Applications
●• Industrial Controls and Factory Automation
