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GX79473-DNT
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Product Detailed Parameters
- Description：IC LINEAR DIFF
- Mfr：Renesas Electronics Corporation
- Package：Tray
- Series：-
- Type：-
- Protocol：-
- Number of Drivers/Receivers：-
- Duplex：-
- Data Rate：-
- Voltage - Supply：-
- Operating Temperature：-
- Mounting Type：-
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- Supplier Device Package：-
- Receiver Hysteresis：-
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Overview
The GX79473-DNT is a high-speed optical modulation driver manufactured by Renesas Electronics. It features four linear differential output channels designed for advanced multi-level QAM modulation systems. The device supports data rates up to 128 GBaud per channel, enabling total aggregate speeds of 800 Gbps and beyond. It utilizes a linear driver architecture with differential outputs, making it suitable for demanding optical module applications requiring precise signal integrity and high bandwidth performance.
Feature Summary
- Supports advanced multi-level QAM modulation systems
- Features four linear differential output channels
- Designed for high-speed optical modulation driving
Applications
- 800Gbps optical modules
- Advanced multi-level QAM modulation systems
- High-speed optical interconnects
Procurement Notes
Verify the specific suffix 'DNT' against the official Renesas datasheet to confirm package type and temperature range. Ensure compatibility with system voltage requirements and thermal management specifications before integration. Cross-reference with current product lifecycle status as component availability may vary.
Selection Notes
Select this component when designing optical transceivers requiring 128 GBaud linearity and differential drive capabilities. Evaluate the trade-off between the linear driver architecture and alternative architectures based on power consumption and signal distortion requirements for the target application.
Part Context
This part belongs to the Renesas optical interface module family, specifically engineered for next-generation high-bandwidth optical communications. It complements other drivers in the series that may offer single-ended outputs or different channel counts, providing a specialized solution for complex modulation formats.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify if variants such as GX79474 or other members of the optical driver family offer compatible pinouts and electrical characteristics for direct replacement.
