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GX74470-HIU
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Product Detailed Parameters
- Description：MODULE REQUIRES WAFER
- Series：*
- Mfr：Renesas Electronics Corporation
- Package：Tray
- Frequency：-
- P1dB：-
- Gain：-
- Noise Figure：-
- RF Type：-
- Voltage - Supply：-
- Current - Supply：-
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- Mounting Type：-
- Package / Case：-
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- Grade：-
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Overview
The GX74470-HIU is a quad-channel linear differential driver manufactured by Renesas Electronics Corporation. It supports a maximum data rate of 46 Gbps per channel, providing four independent channels for high-speed signal processing. The device features single-ended outputs and is engineered as a very low-power, high-performance solution. It is specifically designed to drive optical transmitters in metro applications, supporting 200G and 400G transmission standards. The component utilizes surface-mount technology (SMT) packaging.
Feature Summary
- Quad-channel linear driver architecture for parallel signal processing
- Optimized for very low power consumption in high-performance metro applications
- Supports high-speed data rates up to 46 Gbps per channel
Applications
- 200G optical transmitters for metro networks
- 400G optical transmitters for metro networks
- Linear modulation driving for optical communication systems
Procurement Notes
Verify the specific suffix HIU against official Renesas documentation to confirm package type and tape/reel specifications. Confirm lifecycle status as obsolete with authorized distributors before procurement planning. Ensure compatibility with existing PCB footprints and thermal management requirements for SMT assembly processes.
Selection Notes
Select this component when designing metro optical transmitters requiring quad-channel linear driving capabilities at 46 Gbps speeds. Consider its low-power profile for dense integration in 200G/400G modules. Evaluate thermal dissipation needs due to high-speed operation and verify availability given its obsolete lifecycle status.
Part Context
The GX74470 series represents Renesas' high-performance linear drivers for optical interconnects. The GX74470-HIU variant specifically targets metro application transmitters. It belongs to a family of components designed to meet the stringent power and speed requirements of next-generation optical networking infrastructure.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. As the component lifecycle is listed as obsolete, alternative sourcing may require checking for last-time buys or consulting manufacturer recommendations for direct replacements.
