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IP175CH

Features: ·IP175A PCB compatible (pins compatible)·Built in 6 MAC and 5 PHY·Each port can be configured to be 10Base-T, 100Base-TX·2k MAC address·384k bits packet buffer memory·Support auto-polarity for 10Mbps·Filter/ forward reserved address option·Broadcast storm protection·Auto MDI-MDIX·Support...

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SeekIC No. : 004375585 Detail

IP175CH: Features: ·IP175A PCB compatible (pins compatible)·Built in 6 MAC and 5 PHY·Each port can be configured to be 10Base-T, 100Base-TX·2k MAC address·384k bits packet buffer memory·Support auto-polarity...

IP175CH Data Sheet

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Part Number:
IP175CH
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/20

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Product Details

Description



Features:

·IP175A PCB compatible (pins compatible)
·Built in 6 MAC and 5 PHY
·Each port can be configured to be 10Base-T, 100Base-TX
·2k MAC address
·384k bits packet buffer memory
·Support auto-polarity for 10Mbps
·Filter/ forward reserved address option
·Broadcast storm protection
·Auto MDI-MDIX
·Support three MII/RMII ports
·Support SMI with MDC up to 12.5 Mhz
·Support tagging & un-tagging
·Support Port base VLAN & tag VLAN
·Support CoS
·Support port security option
·Support SMART MAC function
·Support spanning tree protocol
·Max packet length 1552/ 1536 bytes
·Support 8-level bandwidth control
·Support Link quality LED for 100Mbps
·Support direct, serial and dual color mode LED
·Support one fiber port with far end fault function for IP175CH only
·Built in linear regulator control circuit
·Low power consumption
· 0.18um, 128-pin PQFP
· Support Lead Free package (Please refer to the Order Information)


Pinout

Connection Diagram


Specifications

Supply Voltage ...............0.3V to 4.0V
Input Voltage ................0.3V to 5.0V
Output Voltage .............. 0.3V to 5.0V
Storage Temperature ......... -65°C to 150°C
Ambient Operating Temperature (Ta) ..0°C to 70°C


Description

IP175C/IP175CH integrates a 6-port switch controller, SSRAM, and 5 10/100 Ethernet transceivers. Each of the transceivers complies with the IEEE802.3, IEEE802.3u, and IEEE802.3x specifications. The DSP approach is utilizedfor designing transceivers with 0.18um technology; they have high noise immunity and robust performance.

IP175C/IP175CH operates in store and forward mode. It supports flow control, auto MDI/MDI-X, CoS, port base VLAN, bandwidth control, DiffServ, SMART MAC and LED functions, etc. Eachport can be configured to auto-negotiation or forced 10M/100M, full/half duplexmode. Using an EEPROM or pull up/down resistors on specified pins can configure the desired options.

Besides a 5-port switch application, IP175C/IP175CH supports three MII/RMII ports for router application, which supports 4 LAN ports, one WAN port and one HOME/PNA or Access point. The external MAC can monitor or configure IP175C/IP175CH by accessing MII registers through SMI0.

MII/RMII port also can be configured to be MAC mode. It is used to interface an external PHY to work as a 5+1 switch. Through SMI1 IP175C/IP175CH can monitor and configure external PHY.




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