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Product Detailed Parameters
- Description：IC REDRIVER 8CH 10.3GBPS 54WQFN
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR)
- Type：Buffer, ReDriver
- Applications：-
- Input：CML
- Output：CML
- Data Rate (Max)：10.3Gbps
- Number of Channels：8
- Delay Time：200ps
- Signal Conditioning：Input Equalization, Output De-Emphasis
- Voltage - Supply：2.375V ~ 3.6V
- Current - Supply：-
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：54-WFQFN Exposed Pad
- Supplier Device Package：54-WQFN (10x5.5)
- Capacitance - Input：10 pF
- Grade：-
- Qualification：-
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Overview
The DS100KR401SQ/NOPB is a quad-lane, eight-channel signal repeater manufactured by Texas Instruments. It supports data rates up to 10.3 Gbps and operates within a temperature range of -40°C to +85°C. The device functions as a signal buffer and repeater for interface applications. It requires a supply voltage between 2.5 V and 3.3 V. The component is housed in a WQFN-54 package designed for surface mount technology. It is classified under Interface ICs and belongs to the DS100KR401 series.
Feature Summary
- Provides four independent lanes with eight total channels for signal regeneration
- Supports high-speed data transmission up to 10.3 Gbps per lane
- Operates with dual voltage supplies of 2.5 V and 3.3 V
Applications
- Front Port connections
- Backplane interconnects
- Peripheral I/O interfaces
Procurement Notes
Verify the complete part number including the SQ suffix and NOPB ending against official Texas Instruments documentation to ensure correct automotive-grade qualification and lead-free compliance. Confirm that the WQFN-54 package matches your PCB footprint requirements. Check moisture sensitivity levels and reflow soldering profiles prior to assembly to prevent damage during manufacturing processes.
Selection Notes
Select this component when designing systems requiring eight-channel signal regeneration at speeds up to 10.3 Gbps. Ensure the design accommodates the specified 2.5 V to 3.3 V operating voltage range. Verify that the WQFN-54 package dimensions fit the available board space. Consider thermal management capabilities given the operational temperature limits of -40°C to +85°C for reliable performance in target environments.
Part Context
This device is part of the DS100KR401 series from Texas Instruments, categorized under signal buffers and repeaters. It serves as an interface integrated circuit designed to maintain signal integrity in high-speed digital communication links. The product line focuses on extending reach and improving eye diagrams for serial data streams in demanding electronic applications.
Replacement Considerations
Consult official Texas Instruments substitution guides for verified alternatives. Cross-reference pinouts and electrical specifications carefully before replacing components in existing designs.
