
Allicdata Part #: | DS64BR401SQE/NOPBTR-ND |
Manufacturer Part#: |
DS64BR401SQE/NOPB |
Price: | $ 8.65 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REDRIVER SAS/SATA 4CH 54WQFN |
More Detail: | Buffer, ReDriver 4 Channel 6.4Gbps 54-WQFN (10x5.5... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 8.65000 |
10 +: | $ 8.39050 |
100 +: | $ 8.21750 |
1000 +: | $ 8.04450 |
10000 +: | $ 7.78500 |
Number of Channels: | 4 |
Base Part Number: | DS64BR401 |
Supplier Device Package: | 54-WQFN (10x5.5) |
Package / Case: | 54-WFQFN Exposed Pad |
Operating Temperature: | -10°C ~ 85°C |
Current - Supply: | -- |
Voltage - Supply: | 2.375 V ~ 2.625 V |
Signal Conditioning: | Input Equalization, Output De-Emphasis |
Delay Time: | 200ps |
Series: | -- |
Data Rate (Max): | 6.4Gbps |
Output: | CML |
Input: | CML |
Applications: | SAS, SATA |
Type: | Buffer, ReDriver |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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The DS64BR401SQE/NOPB (DS64BR401) is an integrated, single-channel, bi-directional, low-skew buffer/repeater designed to provide signal buffering and improved timing accuracy. It is a part of Texas Instruments Digital Buffer/Broadband Converters portfolio. It is an ideal choice for low-skew applications like backplanes, clock tree and high-speed data monitoring systems.
The DS64BR401 combines a multiplexer and a buffer/repeater in one package. The multiplexer allows to use up to two inputs, each with configurable polarity, to select the active input. The buffer/repeater acts as an amplifier or voltage level translator at the same time, providing improved load drive capability without compromising signal integrity.
The DS64BR401 is a low-skew, high-performance buffer/repeater that can be deployed in many situations. It can be used to drive long lines for clock and data signals, or to improve performance of a slow interface or design. The device is extremely small, measuring 3 x 3 mm, and requires no external components or DC-coupling caps.
The DS64BR401 is suitable for applications including clock and data distribution, clock tree applications, backplanes, and high-speed data monitoring systems. It is designed to be compatible with both FPGA and ASIC architectures and can be used as a synchronizer, buffer, or repeater for signal transmission and signal integrity improvement.
The DS64BR401 works on the principle of a differential signal reception and output, which helps reduce signal noise and EMI. The device utilizes clock tree logic to properly synchronize the signal between input and output and provide reliable operation with low power consumption. The device also features a power down mode and can operate at data rates up to 9.6 Gbps.
Overall, the DS64BR401 is an ideal device for low-skew, high-performance signal buffering solutions. By employing a multiplexer and a low-skew buffer/repeater in one package, it helps reduce power consumption and improve signal integrity. Furthermore, it also features a power down mode and clock tree logic, making it suitable for applications including clock and data distribution, clock tree applications, backplanes, and high-speed data monitoring systems.
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