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Name: 88E1545-A1-LKJ2C000
Brand: Marvell Semiconductor, Inc.
SKU: 88E1545-A1-LKJ2C000
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Marvell Semiconductor, Inc. 88E1545-A1-LKJ2C000

Part No.:: 88E1545-A1-LKJ2C000

Manufacturer:: Marvell Semiconductor, Inc.

Package:: 128-LQFP Exposed Pad

Datasheet:: 88E1545-A1-LKJ2C000.pdf

Description:: IC TXRX FULL/HALF 4/4 128LQFP

In Stock:: 2706

Quantity:: Add To Cart

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88E1545-A1-LKJ2C000 Specifications

Package/Case:
128-LQFP Exposed Pad
Packaging:
Tray
Series:
Alaska®
ProductStatus:
Active
Type:
Transceiver
Protocol:
IEEE 1149.1, IEEE 802.3
NumberofDrivers/Receivers:
4/4
Duplex:
Full, Half
ReceiverHysteresis:
360 mV
DataRate:
10Mbps, 100Mbps, 1Gbps
Voltage-Supply:
1.71V ~ 1.89V, 2.38V ~ 2.63V, 3.13V ~ 3.47V
OperatingTemperature:
0°C ~ 70°C (TA)
MountingType:
Surface Mount

88E1545-A1-LKJ2C000 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including 88E1545-A1-LKJ2C000 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for 88E1545-A1-LKJ2C000 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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88E1545-A1-LKJ2C000 information

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88E1545-A1-LKJ2C000 Typical application Circuitry

The 88E1545-A1-LKJ2C000 is a quad-port Gigabit Ethernet transceiver chip designed for high-speed network communication. It is widely used in applications that require reliable and fast data transmission, such as switches, routers, network interface cards (NICs), and other networking equipment.

Uses: Data centers, enterprise networking, and telecommunications infrastructure are the perfect applications for this device. Additionally, it works well with consumer gadgets and embedded devices that need network access.

Parameters and Features:

1. Quad-Port Interface: The 88E1545-A1-LKJ2C000 supports four independent Gigabit Ethernet ports, allowing for simultaneous data transmission across multiple channels.

2. Energy Efficient: It incorporates energy-efficient Ethernet technology, reducing power consumption during periods of low data activity.

3. Advanced PHY Features: The chip includes advanced physical layer (PHY) features such as auto-negotiation, auto-crossover, and link status indication.

4. Sturdy Performance: Its wide temperature range, resistance to voltage fluctuations, and dependability under challenging conditions are all built into its design.

Example Application Scenario: In a network switch, the 88E1545-A1-LKJ2C000 can be used to provide Gigabit Ethernet connectivity to multiple devices within a local area network (LAN).

Circuit Connection Details:

1. Power Supply (VDD): Connect the VDD pin of the 88E1545-A1-LKJ2C000 to a stable 3.3V power source to ensure proper operation of the chip.

2. Ground (GND): Link the GND pin to the system's ground plane to provide a common reference point for all signals.

3. Ethernet Ports (TX, RX): Connect the transmit (TX) and receive (RX) pins of each port to the corresponding pins of the RJ45 connectors, which are used for connecting Ethernet cables.

4. Configuration Pins (CONFIG): Utilize the configuration pins to set the operating mode of the chip, such as speed, duplex mode, and auto-negotiation.

5. LED Indicators (LEDx): Connect LED indicators to the designated pins to provide visual feedback on the link status and activity for each Ethernet port.

Design Considerations:

- Signal Integrity: Make sure that the Ethernet signal traces are impedance-matched and routed correctly to reduce crosstalk and signal degradation.

- Electromagnetic Interference (EMI): Use filtering and shielding methods to keep the network signals clear and minimize EMI.

- Thermal Management: Maintain sufficient cooling to avoid overheating and guarantee the 88E1545-A1-LKJ2C000 operates dependably.

- Power Supply Filtering: Place decoupling capacitors near the power supply pins to filter out noise and stabilize the voltage supply.

In conclusion, the 88E1545-A1-LKJ2C000 is a high-performance quad-port Gigabit Ethernet transceiver chip that enables fast and reliable network communication. When designing circuits with this chip, it is essential to consider aspects such as signal integrity, EMI mitigation, thermal management, and power supply filtering to achieve optimal performance.

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(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of 88E1545-A1-LKJ2C000.

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