DS125BR800ANJYR Texas Instruments - Yeehing Electronics

12.5-Gbps 8-channel redriver with input CTLE and output De-Emphasis

Pricing (USD)

Quantity	Unit Price
1 — 99	10.883
100 — 249	9.506
250 — 999	7.33
1,000 +	4.59

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Interface - Signal Buffers, Repeaters
RoHS	Y
Operating Supply Voltage	3.3 V, 2.5 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT
Package / Case	WQFN-54
Packaging	Reel
Series	DS125BR800A
Brand	Texas Instruments
Moisture Sensitive	Yes
Product Type	Signal Buffers, Repeaters
Factory Pack Quantity	2000
Subcategory	Interface ICs

For more information, please refer to datasheet

Documents

DS125BR800ANJYR Datasheet

More Information

The DS125BR800A is an extremely low-power high-performance multi-protocol repeater/redriver designed to support eight channels of PCIe, SAS, and other high-speed interface serial protocols up to 12.5 Gbps. The receiver's continuous time linear equalizer (CTLE) provides a boost of up to +30 dB at 6.25 GHz (12.5 Gbps) in each of its eight channels and is capable of opening an input eye that is completely closed due to inter symbol interference (ISI) induced by interconnect medium such as 30in+ backplane traces or 8m+ copper cables, hence enabling host controllers to ensure an error free end-to-end link. The strong linear equalization maximizes interconnect channel extension when the DS125BR800A is placed with the majority of channel loss on the devices input side. Adjustable transmit de-emphasis and output voltage amplitude help to compensate for the remaining channel attenuation on the output side.