Overview
The Marvell Semiconductor, Inc. 88E1548-A1-BAM2C000 is a highly integrated Gigabit Ethernet transceiver chip, part of the Alaska® Quad family. This device features four independent Gigabit Ethernet transceivers on a single monolithic IC, designed to perform all the physical layer functions for 1000BASE-T, 100BASE-TX, and 10BASE-T Ethernet over CAT 3, 4, and 5 twisted pair cables. The 88E1548-A1-BAM2C000 is known for its energy efficiency, advanced features, and compliance with IEEE 802.3 standards, making it a robust solution for various Ethernet applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Marvell Semiconductor, Inc. |
| Part Number | 88E1548-A1-BAM2C000 |
| Package | 196-TFBGA (15x15 mm) |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 1.71V~1.89V, 2.38V~2.63V, 3.13V~3.47V |
| Data Rate | 10Mbps, 100Mbps, 1Gbps |
| Protocol | IEEE 1149.1, IEEE 802.3 |
| Number of Drivers/Receivers | 4/4 |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
Key Features
- Integrated MDI termination resistors and capacitors, simplifying board layout and reducing board cost.
- Supports Quad-Serial Gigabit Media Independent Interface (QSGMII) for direct connection to MAC/Switch ports.
- Ultra-low power consumption, with 400 mW per port in copper applications.
- Advanced Virtual Cable Tester® (VCT™) cable diagnostic feature.
- Automatic MDI/MDIX crossover and polarity correction for all speeds.
- Supports up to four LEDs per port for link, speed, and activity indication.
- Advanced Power Management modes for significant power savings.
- Compliance with IEEE 802.3 standards, including support for 10BASE-T, 100BASE-TX, and 1000BASE-T).
Applications
The 88E1548-A1-BAM2C000 is suitable for a wide range of Ethernet applications, including:
- Gigabit Ethernet switches and routers
- Network interface cards (NICs)
- Embedded systems requiring multiple Ethernet ports
- Industrial Ethernet solutions
- Server and storage systems
Q & A
- What is the package type of the 88E1548-A1-BAM2C000?
The package type is 196-TFBGA (15x15 mm).
- What are the operating temperature ranges for this device?
The operating temperature range is 0°C ~ 70°C).
- What are the supported data rates for the 88E1548-A1-BAM2C000?
The device supports data rates of 10Mbps, 100Mbps, and 1Gbps).
- Does the 88E1548-A1-BAM2C000 support any specific protocols?
Yes, it supports IEEE 1149.1 and IEEE 802.3 protocols).
- How many drivers/receivers does the 88E1548-A1-BAM2C000 have?
The device has 4/4 drivers/receivers).
- What is the power consumption per port for this device?
The power consumption is 400 mW per port in copper applications).
- Does the 88E1548-A1-BAM2C000 have integrated cable diagnostic features?
Yes, it includes the Advanced Virtual Cable Tester® (VCT™) cable diagnostic feature).
- Is the 88E1548-A1-BAM2C000 compliant with any specific standards?
Yes, it is fully compliant with the IEEE 802.3 standard).
- What are some of the advanced power management features of this device?
The device supports Advanced Power Management modes for significant power savings).
- Can the 88E1548-A1-BAM2C000 be used in industrial Ethernet solutions?
Yes, it is suitable for industrial Ethernet solutions due to its robust features and compliance with relevant standards).
