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Product Detailed Parameters
- Description：IC TELECOM INTERFACE 256BGA
- Series：-
- Mfr：Microchip Technology
- Package：Tray
- Function：Ethernet
- Interface：-
- Number of Circuits：1
- Voltage - Supply：-
- Current - Supply：-
- Operating Temperature：-
- Mounting Type：Surface Mount
- Package / Case：256-BGA
- Supplier Device Package：256-BGA (17x17)
- Power (Watts)：-
- Grade：-
- Qualification：-
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Overview
The VSC8662XIC-03 is a dual-port Ethernet transceiver manufactured by Microchip Technology. It integrates two 10/100/1000BASE-T PHYs and a 100BASE-FX/1000BASE-X SerDes interface with recovered clock outputs. The device supports data rates of 10 Mb/s, 100 Mb/s, and 1 Gb/s. It operates within a temperature range of -40°C to +100°C and utilizes I2C, JTAG, MIIM, and SGMII interfaces. Power requirements include minimum and maximum voltages of 1.2 V and 3.3 V. The component is housed in a BGA-256 package.
Feature Summary
- Supports full duplex and half duplex operation modes for reliable data transmission.
- Integrates automatic crossover and polarity detection for simplified cabling.
- Includes IEEE 802.3af PoE support for inline powered devices.
Applications
- Telecommunications equipment requiring high-speed Ethernet connectivity
- Industrial networking infrastructure utilizing fiber media interfaces
- Data center switches supporting mixed copper and fiber topologies
Procurement Notes
Verify the specific ordering suffix against official documentation to ensure correct configuration. Confirm moisture sensitivity levels and reflow soldering profiles prior to assembly. Ensure compatibility with required voltage domains and interface standards before finalizing procurement specifications.
Selection Notes
Select this component when dual-port Gigabit Ethernet connectivity combined with fiber SerDes capabilities is required. Evaluate thermal management requirements due to the BGA-256 package density. Verify that the host system supports the necessary serial management and JTAG interfaces for configuration.
Part Context
This part belongs to the VSC8662 series of Ethernet transceivers from Microchip Technology. The series provides integrated solutions for network access points and switches. The XIC-03 designation indicates specific packaging and operational parameters defined by the manufacturer.
Replacement Considerations
Consult official substitution guides for compatible components. Verify pinout and register compatibility before replacing existing units in production designs.
FAQ
Does the VSC8662XIC-03 support Power-over-Ethernet?
Yes, the device includes IEEE 802.3af PoE support functionality for inline powered devices.
What types of media interfaces are supported?
The component supports Cat5 twisted pair media (10/100/1000BASE-T) and fiber media via 100BASE-FX/1000BASE-X SerDes.
Is automatic crossover detection included?
Yes, the device features automatic crossover and polarity detection to simplify cabling requirements.
