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Product Detailed Parameters
- Description：IC TRANSIMPEDANCE AMP
- Series：-
- Mfr：Semtech Corporation
- Package：Tray
- Type：Transimpedance Amplifier
- Applications：Ethernet
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Download product information
Overview
The GN1056CW-CHIP is a transimpedance amplifier manufactured by Semtech Corporation. It is designed for Ethernet applications and operates with a data rate of 11.3 Gb/s. The component is classified as a special purpose amplifier within the integrated circuits category. It is RoHS compliant and has a Moisture Sensitivity Level (MSL) of 1, indicating it is unlimited in terms of floor life after opening the package. The ECCN classification is EAR99.
Feature Summary
- Designed specifically for Ethernet signal processing applications
- Functions as a high-speed transimpedance amplifier
- RoHS compliant construction for environmental safety
Applications
- Ethernet network interfaces
- High-speed data communication systems
- Optical receiver front-ends
Procurement Notes
This product is officially marked as obsolete by Semtech Corporation and is no longer manufactured. Procurement should focus on verifying the authenticity of remaining stock from authorized distributors or secondary market suppliers. Buyers must confirm the manufacturing date code and physical condition carefully, as availability is limited to existing inventory rather than new production runs.
Selection Notes
Engineers selecting this component should note its obsolescence status and plan for long-term supply chain risks. While it offers a 11.3 Gb/s data rate suitable for specific Ethernet implementations, newer alternatives may be required for future-proof designs. Verify compatibility with existing PCB footprints and system requirements before committing to legacy stock purchases.
Part Context
The GN1056CW-CHIP belongs to Semtech's portfolio of special purpose amplifiers, specifically targeting high-speed interconnect solutions. It falls under the broader category of transimpedance amplifiers used in optical and copper-based communication links. As an obsolete part, it represents older generation technology compared to current FiberEdge or CopperEdge platform offerings.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Due to the obsolete status, engineers should consult Semtech directly for recommended modern equivalents that match the 11.3 Gb/s performance envelope and Ethernet application requirements.
