88E1111-XX-BAB1I000

PHY 1CH 10Mbps/100Mbps/1Gbps 1V/1.2V/2.5V 117Pin TFBGA

OVERVIEW

The Alaska® Ultra 88E1111 Gigabit Ethernet Trans ceiver is a physical layer device for Ethernet 1000BASE-T, 100BASE-TX, and 10BASE-T applications. It is manufactured using standard digital CMOS

process and contains all the active circuitry required to implement the physical layer functions to transmit and receive data on standard CAT 5 unshielded twisted pair.

FEATURES

• 10/100/1000BASE-T IEEE 802.3 compliant

• Supports GMII, TBI, reduced pin count GMII RGMII, reduced pin count TBI RTBI, and serial

GMII SGMII interfaces

• Integrated 1.25 GHz SERDES for 1000BASE-X fiber applications

• Four RGMII timing modes

• Energy Detect and Energy Detect+ low power modes

• Three loopback modes for diagnostics

• “Downshift” mode for two-pair cable installations

• Fully integrated digital adaptive equalizers, echo cancellers, and crosstalk cancellers

• Advanced digital baseline wander correction

• Automatic MDI/MDIX crossover at all speeds of operation

• Automatic polarity correction

• IEEE 802.3u compliantAuto-Negotiation

• Software programmable LED modes including LED testing

• Automatic detection of fiber or copper operation

• Supports IEEE 1149.1 JTAG

• Two-Wire Serial Interface TWSI and MDC/MDIO

• CRC checker, packet counter

• Packet generation

• Virtual Cable Tester VCT

• Auto-Calibration for MAC Interface outputs

• Requires only two supplies: 2.5V and 1.0V with 1.2V option for the 1.0V supply

• I/Os are 3.3V tolerant

• Low power dissipation Pave = 0.75W

• 117-Pin TFBGA, 96-Pin BCC, and 128 PQFP package options

• 117-Pin TFBGA and 96-Pin BCC packages available in Commercial or Industrial grade

• RoHS 6/6 compliant packages available