DS100BR410 with 10 Gbps Repeaters Double Performance

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DS100BR410 with 10 Gbps Repeaters Double Performance

Post by Jane123 » Thu Oct 27, 2016 5:51 pm

The DS100BR410 is an extremely low power, high performance quad-channel repeater for high-speed serial links with data rates up to 10.3125 Gbps. The device performs both receive equalization and transmit de-emphasis on each of its 4 channels to compensate for channel loss, allowing maximum flexibility of physical placement within a system.

The receiver’s continuous time linear equalizer (CTLE) is capable of opening an input eye that is completely closed due to inter-symbol interference (ISI) induced by the interconnect medium such as backplane trace or cable. The transmitter features adjustable VOD (output amplitude voltage level) and de-emphasis driver to compensate for PCB trace lost.

With a low power consumption and control to turn-off unused channels, the DS100BR410 is part of National’s PowerWise family of energy efficient devices.

The programmable settings can be applied via pin mode or SMBus mode interface.


Quad channel repeater for up to 10.3125 Gbps
Low power consumption, with option to power down unused channels
Adjustable receive equalization
Adjustable transmit de-emphasis
Adjustable transmit VOD (up to 1200 mVp-p)
IDLE detection — squelch function auto mutes the output for SATA/SAS OOB signal.
<0.22 UI of residual DJ at 10.3125 Gbps with 12 meters cable
Programmable via pin selection or SMBus interface
Single supply operation at 2.5 V ±5%
-40°C to +85°C Operation
≥7 kV HBM ESD Rating
High speed signal flow–thru pinout package: 48-pin LLP (7 mm x 7 mm, 0.5 mm pitch)

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