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Product Detailed Parameters
- Description：DOCSIS 3.0 STB FRONT END I-TEMP
- Series：*
- Mfr：Broadcom Limited
- Package：Tray
- Architecture：-
- Core Processor：-
- Flash Size：-
- RAM Size：-
- Peripherals：-
- Connectivity：-
- Speed：-
- Primary Attributes：-
- Operating Temperature：-
- Grade：-
- Qualification：-
- Package / Case：-
- Supplier Device Package：-
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Overview
The BCM3380MIFSBG is a System-on-Chip (SoC) integrated circuit manufactured by Broadcom Limited. It is specifically engineered for DOCSIS 3.0 set-top box front-end applications. The component integrates essential processing and connectivity functions required for cable television infrastructure, supporting high-speed data transmission standards defined by the DOCSIS 3.0 specification.
Feature Summary
- Integrated System-on-Chip architecture designed for cable modem and set-top box environments
- Supports DOCSIS 3.0 protocol specifications for upstream and downstream data channels
- Optimized for front-end signal processing in residential gateway hardware
Applications
- DOCSIS 3.0 Set-Top Box Front-End Processing
- Cable Modem Gateway Integration
- Residential Cable Network Interface Units
Procurement Notes
Verify the exact suffix configuration against the official Broadcom datasheet to ensure compatibility with specific thermal and package requirements. Confirm that the requested unit matches the MIFSBG designation rather than similar variants like ZKFSBG. Request manufacturer certification of origin to validate authenticity. Ensure the supply chain documentation explicitly references the DOCSIS 3.0 SoC classification. Cross-check pinout diagrams with target PCB designs before procurement.
Selection Notes
Select this component when designing hardware requiring native DOCSIS 3.0 compliance for cable TV gateways. Evaluate thermal management capabilities as the SoC handles significant signal processing loads. Compare power consumption metrics against alternative Broadcom series chips if battery or low-power operation is critical. Ensure the host system supports the required interface protocols for memory and peripheral connections specified in the technical reference manual.
Part Context
This part belongs to Broadcom's portfolio of broadband communication integrated circuits. It serves as a core processing element within the cable operator ecosystem, bridging the coaxial network interface with digital video and data services. The MIFSBG variant represents a specific packaging and temperature grade configuration within the broader BCM3380 family line.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult Broadcom support for direct cross-reference recommendations.
