IP178GH

Product Overview

IP178GH is an 8-port 10/100 Ethernet integrated switch controller manufactured by IC Plus Corp. The device integrates multiple Ethernet PHY interfaces, switching engine, packet buffer memory and network management functions into a single low-power IC. Supporting IEEE 802.3 Ethernet standards, Auto MDI/MDIX, VLAN functions and power-saving technologies, IP178GH is designed for embedded networking equipment such as industrial Ethernet devices, surveillance systems, network gateways and communication products. :contentReference[oaicite:0]{index=0}

Key Features

• Manufacturer: IC Plus Corp.

• Part Number: IP178GH

• Device Type: 8-Port 10/100 Ethernet Switch Controller

• Product Category: Ethernet Switch IC / Network Interface IC

• Ethernet Standard: IEEE 802.3 / 802.3u Compatible

• Network Speed: 10BASE-T and 100BASE-TX Support

• Port Configuration: 8 Integrated Ethernet Ports

• PHY Integration: Built-in 10/100Mbps Ethernet PHY

• Interface Support: 8×100Base-TX or 6×100Base-TX + 2×FX Configuration

• Auto Negotiation: Supported

• Auto MDI/MDIX Function: Supported

• Packet Buffer Memory: Integrated 56KB Packet Buffer

• MAC Address Table: Supports Up to 1024 MAC Addresses

• VLAN Support: IEEE 802.1Q VLAN Functions Supported

• QoS Support: 802.1p and DiffServ-Based QoS

• Priority Queues: Two Priority Queues Per Port

• Power Management: PWMT™ Energy Saving Technology

• Low Power Mode: Link-Off and Traffic-Based Power Saving

• Integrated Voltage Regulator: Built-In 1.1V Core LDO

• Supply Voltage: 3.3V Single Power Supply

• Reference Clock: 25MHz Crystal Oscillator Support

• Operating Temperature Range: 0°C to +70°C

• Package Type: QFN-68-EP

• Package Size: Approximately 8mm × 8mm

• Mounting Type: Surface Mount Technology (SMD)

• Application Type: Embedded Ethernet Networking

• Typical Applications: Industrial Ethernet Equipment, IP Cameras, Network Switches, Embedded Gateways, Communication Devices and Security Systems

• Product Status: Legacy / Industrial Maintenance Component

• Ordering Note: Verify package type, firmware compatibility, Ethernet configuration and revision version before production use.

Applications

IP178GH is designed for compact Ethernet switching applications requiring multiple network ports and low power consumption. Typical applications include industrial communication equipment, surveillance DVR/NVR systems, embedded network devices, Ethernet gateways, smart home equipment and factory automation networks. :contentReference[oaicite:1]{index=1}

Quality & Sourcing

Antrex Electronics can support IP178GH sourcing with stock availability checks, RFQ quotation, manufacturer verification, package confirmation, date code review and shipment arrangement. For Ethernet IC sourcing projects, buyers can provide quantity requirements, acceptable date codes, package specifications and application information for faster quotation support.

For quality control, Antrex Electronics can help arrange product photos, marking verification, visual inspection and third-party testing when required. OEMs, EMS providers, networking equipment manufacturers, repair centers and electronic component buyers are welcome to send BOM lists or hard-to-find network IC requests.

Datasheet

       Download IP178GH Datasheet PDF