DS64BR401SQ/NOPB The Texas Instruments DS64BR401SQ/NOPB is a quad bi-directional repeater designed for high-speed signal integrity. It offers adjustable equalization and de-emphasis for extended reach.
Mfr Part #:

DS64BR401SQ/NOPB

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments DS64BR401SQ/NOPB is a quad bi-directional repeater designed for high-speed signal integrity. It offers adjustable equalization and de-emphasis for extended reach.
Total Stock: 3,626 pcs
$ Price Range: $9.74

DS64BR401SQ/NOPB Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,287 pcs
3287 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
339 pcs
339 pcs On Request 1 On Request On Request 1623+ On Request On Request

DS64BR401SQ/NOPB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Data Rate (Max)
Delay Time
Input
Lead Spacing
Mounting Type
Number of Channels
Operating Temperature
Output
Signal Conditioning
Supplier Device Package
Supplier Package
Type
Voltage

DS64BR401SQ/NOPB Description

Short technical summary and product information.

The Texas Instruments DS64BR401SQ/NOPB is an active quad bi-directional repeater capable of handling data rates up to 6.4 Gbps. This device is designed to condition signals on both the input and output, enabling extended signal reach.

 

Key electrical features include adjustable receive equalization up to +33 dB gain and adjustable transmit de-emphasis up to -12 dB. It supports a wide range of protocols including CPRI, Fibre Channel, Infiniband, SAS, SATA, and sRIO. The operating temperature range is -10°C to 85°C, and it operates from a single supply voltage of 2.5V ±5%.

 

Packaged in a 54-pin WQFN (10 mm x 5.5 mm) with a surface mount type, the DS64BR401SQ/NOPB is suitable for various high-speed interface applications. It also features low power consumption per channel and per-channel power down capabilities, programmable via pin selection or SMBus interface. The device boasts a high ESD rating of >6 kV HBM.

DS64BR401SQ/NOPB Quick Information

Product Type: Redriver
Canonical Name: DS64BR401SQ/NOPB Quad Bi-Directional Repeater
Subcategory: Signal Buffers, Repeaters, Splitters

DS64BR401SQ/NOPB Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DS64BR401SQ/NOPB Estimated Pricing

Qty Low High
1+ $9.74 $9.74

Estimated market price range - modelled values for guidance only, not live distributor offers.

DS64BR401SQ/NOPB Features

  • Quad bi-directional repeater up to 6.4 Gbps.
  • Adjustable receive equalization and de-emphasis.
  • Supports SAS, SATA, and other high-speed protocols.
  • Surface mount 54-WQFN package.
  • Operates from -10°C to 85°C.

DS64BR401SQ/NOPB Applications

  • Enhances signal integrity for high-speed links.
  • Extends reach in SAS and SATA storage systems.
  • Suitable for CPRI and Infiniband applications.
  • Used in telecommunications infrastructure.

DS64BR401SQ/NOPB FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum data rate supported by the DS64BR401SQ/NOPB?

The maximum data rate supported is 6.4 Gbps.

What type of redriver is the DS64BR401SQ/NOPB?

It is a quad bi-directional repeater with equalization and de-emphasis.

What are the operating temperature limits for this redriver?

The operating temperature range is -10°C to 85°C.

What package type is the DS64BR401SQ/NOPB supplied in?

It is supplied in a 54-WQFN exposed pad package.

What protocols does the DS64BR401SQ/NOPB support?

It supports protocols such as CPRI, Fibre Channel, General purpose, Infiniband, SAS, SATA, and sRIO.

What is the operating voltage for the DS64BR401SQ/NOPB?

The operating voltage is 2.5V ±5%.

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