What is the Additional Feature ?

Name: BCM89231B1BPBG
Brand: Broadcom Limited
SKU: BCM89231B1BPBG
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Broadcom Limited BCM89231B1BPBG

Part No.:: BCM89231B1BPBG

Manufacturer:: Broadcom Limited

Package:: -

Datasheet:

Description:: MULTI BR+GBE PHY 8 PORT SWITCH

In Stock:: 3865

Quantity:: Add To Cart

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BCM89231B1BPBG Specifications

Package/Case:
-
Packaging:
Bulk
Series:
*
ProductStatus:
Active
Protocol:
-
Function:
-
Interface:
-
Standards:
-
Voltage-Supply:
-
Current-Supply:
-
OperatingTemperature:
-

BCM89231B1BPBG this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including BCM89231B1BPBG 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 BCM89231B1BPBG 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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BCM89231B1BPBG information

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BCM89231B1BPBG Typical application Circuitry

The BCM89231B1BPBG is a sophisticated automotive Ethernet transceiver designed by Broadcom, specifically engineered for high-speed data transmission applications within vehicles. It facilitates robust communication between in-vehicle networks, which is essential for systems like advanced driver-assistance systems (ADAS), in-vehicle infotainment, and vehicle-to-everything (V2X) communication systems.

Key Features and Specifications:

- Gigabit Ethernet Capabilities: Supports up to 1 Gbps Ethernet speeds, ensuring high bandwidth for data-intensive applications.

- Low-Power Operation: Optimized for low power consumption, crucial for automotive applications where power efficiency is vital.

- Advanced Security Features: Includes sophisticated security protocols to safeguard data transmissions against unauthorized access and threats.

- High Reliability: Built to withstand the harsh conditions typical in automotive environments, including wide temperature ranges and vibrations.

- Integrated Diagnostic Tools: Provides built-in diagnostic capabilities for real-time monitoring and troubleshooting of network issues.

Application Scenario: Vehicle-to-Everything (V2X) Communication System

In this scenario, the BCM89231B1BPBG is utilized to develop a robust V2X communication system that facilitates real-time data exchange between the vehicle and external systems for improved safety and navigation.

Circuit Design Methodology:

1. Power Supply Connection:

- Efficient Power Delivery: Design a power supply circuit that delivers a stable 3.3V output using a high-efficiency automotive-rated power regulator. Include decoupling capacitors at both input and output stages to smooth out voltage spikes and provide clean power to the BCM89231B1BPBG.

2. High-Speed Ethernet Interface:

- Interface Design: Connect the BCM89231B1BPBG to an Ethernet PHY with RJ-45 connectors using CAT6 cables, ensuring that the PCB layout supports differential signaling to maintain signal integrity. Include transformers at the connectors for isolation and noise reduction.

3. Thermal Management:

- Cooling Requirements: Implement a cooling strategy involving passive heat sinks and possibly active cooling mechanisms, depending on the overall system power dissipation and ambient conditions within the vehicle.

4. Signal Integrity and PCB Layout:

- Impedance Control: Design all high-speed traces with controlled impedance. Use PCB design techniques such as matched trace lengths and differential pairs to minimize signal degradation.

5. System Monitoring and Diagnostics:

- Diagnostic Implementation: Utilize the diagnostic features of the BCM89231B1BPBG to monitor system performance and integrity actively. Provide visual indicators through LEDs to signal network status and errors directly on the device or via the vehicle's dashboard.

Design Considerations:

- EMC/EMI Compliance: Ensure that the circuit meets stringent automotive electromagnetic compatibility (EMC) and electromagnetic interference (EMI) standards to avoid disrupting other vehicle electronics.

- Component Selection: Choose automotive-grade components that are certified for use in automotive applications to ensure reliability and durability under extreme conditions.

- Software Integration: Develop and integrate software that maximizes the functionalities provided by the BCM89231B1BPBG, including efficient network management, error handling, and security features.

- Future-Proof Design: Consider scalability and future upgrades in the design to accommodate new technologies and standards in V2X communications.

Deploying the BCM89231B1BPBG in a V2X communication system within vehicles enables efficient, reliable, and secure communication capabilities essential for modern automotive networks, enhancing vehicle safety and interactive functionalities. This application demonstrates the chip's critical role in supporting the demanding requirements of next-generation automotive technologies.

BCM89231B1BPBG FAQ

1. How to order BCM89231B1BPBG on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that BCM89231B1BPBG is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BCM89231B1BPBG. All suppliers must pass our qualification reviews before they can publish their products including BCM89231B1BPBG on icwhale.com; we pay more attention to the channels and quality of BCM89231B1BPBG products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the BCM89231B1BPBG price and inventory displayed accurate?

The price and inventory of BCM89231B1BPBG fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of BCM89231B1BPBG?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the BCM89231B1BPBG we delivered, we will accept the replacement or return of the BCM89231B1BPBG only when all of the below conditions are fulfilled:

(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 BCM89231B1BPBG.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations