مدار مجتمع (آی سی) آی‌سی واسط ارتباطی آی‌سی مخابراتی

Product Attributes

Introduction

IP175Gx is fabricated with advanced CMOS (85nm) technology and only requires a 3.3V single power supply. This feature makes IP175Gx used very low power consume, such as the full load operation (100Mbps full duplex 5 ports), it only takes 0.45w. IP175Gx also supports Power Management Tool (PWMT) for IEEE 802.3az, APS, WOL+ and PWD for Green Power. While two link devices have no IEEE 802.3az capability, IP175Gx use WOL+ to change link from 100Mbps to 10Mbps for saving power. The PWD of IP175Gx is designed for power down switch immediately by pushing a button, user don’t plug out the power adapter. Push the button again, it will power on immediately. Except Low Power and Rich Power Saving method, IP175Gx supports AFT for saving Customer Testing Cost. By using a push bottom and cables, IP175Gx will Auto test completely by itself. IP175Gx are available in 48 QFN lead free package.

Features

• 5 port Embedded 10/100 PHY Switch Controller
• IP175G Support 5 100BaseTX
• IP175GH/GHI Support 5 100BaseTX or 4 100Base TX + 1 FX
• Support 1K MAC address entry
• 448K bits packet buffer memory
• 100M PHY support IEEE802.3az at full duplex 10M PHY only support 10BaseTe
• Support Auto MDI-MDIX function
• Power Management Tool (PWMT APS, auto-power saving while Link-off IEEE 802.3az protocol based power saving WOL+, light traffic power saving PWD, force-off power saving
• Support Auto Factory Test (AFT)
• Single Power 3.3V supply
• Built in 1.1V core voltage LDO Regulator
• Two Priority queues per port
• Support 802.1p & DiffServ based QoS
• QoS Port base - 802.1p - IP DiffServ IPV4/IPV6 TCP/UDP port number Pins configure ports priority (VIP port)
• Support max forwarding packet length 1552/1536 bytes option
• Support port mirror function
• Support 1k MAC address
• Support broadcast storm protection
• Support port trunking (LACP)
• Support 16 VLAN (IEEE Std 802.1q) Port-based/Tagged-based VLAN Support insert, remove tag
• Built-in 50 ohm resistors for simplifying BOM
• 85nm Process
• Package and operation temperature IP175G/GH: QFN 48 (6mmx6mm), 0~70°C IP175GHI: QFN 48 (6mmx6mm), -40~85°C

Applications

• 5 port 10/100 Dumb swith
• 4TX + 1FX Dumb Switcn