Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

DS320PR822NJXR  is a low-power high-performance linear repeater or redriver designed to support PCIe 5.0, CXL 2.0, UPI 2.0, and other interfaces up to 32 Gbps. The DS320PR 822 provides four 2x2 cross-point mux functionality.

Feature Of DS320PR822NJXR

Linear redriver supporting PCIe 5.0, CXL 2.0, UPI 2.0 up to 32 Gbps

Supports most ac coupled interfaces including DP, SAS, SATA, XFI

Provides four 2x2 Crosspoint mux function

CTLE boosts up to 22 dB at 16 GHz

Ultra-low latency of 100 ps

Low additive random jitter of 75 fs for PRBS data

Excellent return loss of −10 dB at 16 GHz

Single 3.3 V supply

Internal voltage regulator provides immunity to supply noise

Low active power of 160 mW per channel

No heat sink required

Pin-strap, SMBus or EEPROM programming

Automatic receiver detection for PCIe use cases

Protocol agnostic linear redriver allows seamless support for PCIe link training

Support for x2, x4, x8, x16, x24 bus width with one or multiple DS320PR 822

Temperature range of –40 °C to 85 °C

5.5 mm × 10 mm, 64 pin WQFN package

Applications Of DS320PR822NJXR

Rack server, microserver, and tower server

High performance computing

Hardware accelerator

Network attached storage

Storage area network (SAN) and host bus adapter(HBA) card

Network interface card (NIC)

Desktop PC or motherboard

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.