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BCM89881B1BFBG is listed in the RF Transceiver ICS range at ChipApex. The manufacturer field lists Broadcom Limited. Its product description is RGMII 1000BASE-T1 PHY W/ 100BASE. Review the specifications below when checking this part for your BOM.
RF Transceiver ICS specifications for BCM89881B1BFBG
- Description：RGMII 1000BASE-T1 PHY W/ 100BASE
- Series：*
- Mfr：Broadcom Limited
- Package：Tray
- Type：-
- RF Family/Standard：-
- Protocol：-
- Modulation：-
- Frequency：-
- Data Rate (Max)：-
- Power - Output：-
- Sensitivity：-
- Memory Size：-
- Serial Interfaces：-
- Voltage - Supply：-
- Current - Receiving：-
- Current - Transmitting：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- GPIO：-
- Grade：-
- Qualification：-
RF Transceiver ICS datasheet and documents for BCM89881B1BFBG
RF Transceiver ICS Overview
The BCM89881B1BFBG is an RF System on a Chip (SoC) manufactured by Broadcom Limited, classified under Wireless & RF Integrated Circuits. It functions as a 1000BASE-T1 PHY transceiver designed for automotive Ethernet applications. The component utilizes Silicon technology and is housed in a Tray package. This specific part number is currently listed as End-of-Life (EOL) with restricted supply availability.
RF Transceiver ICS Feature Summary
- Integrates 1000BASE-T1 physical layer functionality into a single chip solution
- Supports BroadR-Reach compliant automotive Ethernet communication
- Designed for robust data transmission over single twisted-pair cabling
RF Transceiver ICS Applications
- Automotive Ethernet network interfaces
- In-vehicle high-speed data transmission systems
- BroadR-Reach compliant connectivity solutions
RF Transceiver ICS Procurement Notes
This component is officially designated as End-of-Life (EOL) by the manufacturer. Supply is currently restricted, and availability may be limited to existing stock or last-time buys. Procurement requires verification of current distributor status and potential obsolescence risks. Alternative sourcing strategies should be evaluated immediately due to the discontinued lifecycle status.
RF Transceiver ICS Selection Notes
Selection of this part requires consideration of its End-of-Life status. Designers must evaluate long-term supply chain stability and potential need for migration to newer generations of automotive Ethernet PHYs. Verify that the 1000BASE-T1 interface meets all system requirements before finalizing integration, acknowledging the limited future support.
RF Transceiver ICS Part Context
The BCM89881B1BFBG belongs to Broadcom's portfolio of automotive Ethernet components, specifically targeting the BroadR-Reach standard. It serves as a critical node for enabling high-bandwidth communication within vehicle networks, replacing traditional copper wiring harnesses with standardized Ethernet protocols for improved performance and weight reduction.
RF Transceiver ICS Replacement Considerations
As an EOL product, direct substitutes are not explicitly confirmed in public documentation. Engineers should consult Broadcom for recommended next-generation replacements compatible with 1000BASE-T1 standards to ensure continued support and supply continuity.
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