DS64BR401SQE/NOPB
- Mfr.Part #
- DS64BR401SQE/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 54-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REDRIVER SAS/SATA 4CH 54WQFN
- Stock
- 32
- In Stock :
- 32
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Buffers, Repeaters, Splitters
- ECCN Code :
- 5A991.B.1
- Peak Reflow Temperature (Cel) :
- 260
- Height :
- 800μm
- Number of Channels :
- 4
- Input :
- CML
- Operating Supply Current :
- 380mA
- Data Rate (Max) :
- 6.4Gbps
- Radiation Hardening :
- No
- Operating Supply Voltage :
- 2.5V
- Pbfree Code :
- yes
- Max Power Dissipation :
- 4.21W
- Pin Count :
- 54
- Operating Temperature :
- -10°C~85°C
- Terminal Pitch :
- 0.5mm
- REACH SVHC :
- No SVHC
- Base Part Number :
- DS64BR401
- Supply Voltage :
- 2.5V
- Type :
- Buffer, ReDriver
- Receive Delay-Max :
- 0.25 ns
- JESD-609 Code :
- e3
- Driver Number of Bits :
- 4
- Transmit Delay-Max :
- 0.25 ns
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Contact Plating :
- Tin
- Thickness :
- 800μm
- Number of Functions :
- 4
- Max Frequency :
- 100kHz
- Length :
- 10mm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Number of Pins :
- 54
- Lead Free :
- Lead Free
- Supply Voltage1-Nom :
- 2.5V
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Terminal Position :
- QUAD
- Factory Lead Time :
- 6 Weeks
- Voltage - Supply :
- 2.375V~2.625V
- Package / Case :
- 54-WFQFN Exposed Pad
- Power Consumption :
- 758W
- Number of Terminations :
- 54
- Mounting Type :
- Surface Mount
- Width :
- 5.5mm
- Differential Output :
- yes
- Delay Time :
- 200ps
- Receiver Number of Bits :
- 4
- Applications :
- SAS, SATA
- Output Polarity :
- Complementary
- Packaging :
- Tape and Reel (TR)
- Output Characteristics :
- Differential
- Interface Standard :
- GENERAL PURPOSE
- Signal Conditioning :
- Input Equalization, Output De-Emphasis
- Datasheets
- DS64BR401SQE/NOPB

Signal Buffers, Repeaters, Splitters Texas Instruments DS64BR401SQE/NOPB Overview
The Signal Buffers, Repeaters, Splitters Texas Instruments DS64BR401SQE/NOPB is a high-performance integrated circuit specifically designed to manage signal integrity in complex digital systems. This IC re-driver, compatible with SAS/SATA interfaces, ensures robust data transmission over extended distances or through noisy environments. It accommodates four channels in a compact 54-WQFN package, making it ideal for dense server racks and storage arrays where space is at a premium and signal integrity is crucial. This product is engineered to optimize throughput and minimize latency, providing a critical solution for high-speed data operations and system reliability.
DS64BR401SQE/NOPB Features
The DS64BR401SQE/NOPB boasts several key features that enhance its utility in data transmission applications. It supports multi-rate operation up to 6.0 Gbps, which is essential for compatibility with various SAS/SATA standards. Adaptive equalization and programmable flat gain ensure signals are precisely tuned for optimal quality over various media types and lengths. Its low jitter and high signal integrity are pivotal for maintaining the performance and reliability of high-speed data transfers. Additionally, the device features a low-power mode, significantly reducing power consumption when idle or in lower activity states.
DS64BR401SQE/NOPB Applications
- Data Centers: Enhances data reliability and speed in server storage arrays by re-driving signals across extended backplane configurations.
- Enterprise Storage Systems: Utilizes its high-speed interfaces to support RAID systems and other storage solutions that require stable, high-throughput communications.
- Networking Equipment: Ideal for use in routers and switches where signal integrity can be compromised by distance or electromagnetic interference.
- High-performance Computing: Critical in environments requiring fast and reliable data transfer between storage units and processing nodes.
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