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Product Detailed Parameters
- Description：IC REDRIVER SATA 8GBPS 8WFDFN
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Buffer, ReDriver
- Applications：SATA
- Input：CML
- Output：VML
- Data Rate (Max)：8Gbps
- Number of Channels：1
- Delay Time：275ps
- Signal Conditioning：Input Equalization, Output De-Emphasis
- Voltage - Supply：3V ~ 3.6V
- Current - Supply：29mA
- Operating Temperature：0°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：8-WFDFN Exposed Pad
- Supplier Device Package：8-WSON (2x2)
- Capacitance - Input：-
- Grade：-
- Qualification：-
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Overview
The SN75LVPE801DRFT is a single-channel linear redriver and equalizer designed for SATA Express applications. Manufactured by Texas Instruments, it supports data rates up to 8.0 Gbps. The device operates on a single 3.3 V power supply with a typical operating current of 29 mA. It functions within an ambient temperature range of 0°C to +85°C. The component is housed in an 8-pin WSON package suitable for surface-mount technology. Input voltage ranges from 3 V to 3.6 V, ensuring compatibility with standard logic levels.
Feature Summary
- Provides signal integrity restoration for high-speed serial links through linear equalization and re-driving capabilities.
- Optimized specifically for SATA Express channel loss compensation to maintain signal quality over PCB traces.
- Utilizes a compact 8-WSON package to minimize footprint in dense electronic designs.
Applications
- SATA Express host and device interconnects
- High-speed storage subsystem signal conditioning
- PCB trace loss compensation in consumer electronics
Procurement Notes
Verify the specific suffix DRFT against the manufacturer's official datasheet to confirm the tape-and-reel packaging configuration and moisture sensitivity level. Ensure the ordering quantity aligns with the factory reel size requirements specified in the procurement documentation. Cross-reference the RoHS compliance status with the latest environmental declaration provided by Texas Instruments prior to finalizing purchase orders.
Selection Notes
Select this component when designing SATA Express interfaces requiring single-channel signal regeneration at 8 Gbps. Compare the 29 mA current consumption against system power budgets relative to alternative redrivers. Evaluate the 8-WSON thermal performance against the application's maximum ambient temperature constraints. Confirm that the 3.3 V supply voltage matches the target platform's power rails.
Part Context
This part belongs to the SN75LVPE801 series of linear redrivers. It serves as a specialized solution for extending reach in SATA Express connections. The device complements other interface components by addressing channel attenuation without complex adaptive algorithms.
Replacement Considerations
The SN75LVPE801DRFR is listed as a related variant within the same product family. Verify pinout compatibility and functional equivalence before substitution. Consult the official Texas Instruments replacement guide for confirmed cross-reference data.
