DP83848YBX/NOPB

以太网 IC A 926-DP83848YB/NOPB

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