DS125MB203SQ Integrated Circuit Chip 12.5Gbps Dual Port Mux And Fanout Buffer With Equalization And De-Emphasis

DS125MB203SQ Integrated Circuit Chip 12.5Gbps Dual Port Mux And Fanout Buffer With Equalization And De-Emphasis

Product Description Of DS125MB203SQ
DS125MB203SQ device is a dual port 2:1 multiplexer and 1:2 switch or fan-out buffer with signal conditioning suitable for 10GE, 10G-KR (802.3ap), Fibre Channel, PCIe, Infiniband, SATA3/SAS2 and other high-speed bus applications with data rates up to 12.5 Gbps. The continuous time linear equalizer (CTLE) of the receiver provides necessary boost to compensate up to 30-inch FR-4 or 8-m cable (AWG-24) at 12.5 Gbps. This on-chip feature eliminates the need for external signal conditioners. The transmitter features a programmable amplitude voltage levels to be selectable from 600 mVp-p to 1300 mVp-p and de-emphasis of up to 12 dB.

Specification Of DS125MB203SQ

Features Of DS125MB203SQ
12.5-Gbps Dual Lane 2:1 Mux, 1:2 Switch or Fanout
Low 390-mW Total Power (Typical)
Advanced Signal Conditioning Features:
Receive Equalization up to 30 dB at 6.25 GHz
Transmit De-Emphasis up to –12 dB
Transmit Output-Voltage Control: 600 mV to 1300 mV
Programmable Through Pin Selection, EEPROM or SMBus Interface
Selectable 2.5-V or 3.3-V Supply Voltage
–40°C to +85°C Operating Temperature Range

Applications Of DS125MB203SQ
10GE, 10G-KR
PCIe Gen-1/2/3
SAS2/SATA3 (Up to 6 Gbps)
XAUI, RXAUI

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FAQ
Q: Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q: Which Certificates do you have?
A: We are ISO 9001:2015 Certified Company and member of ERAI.
Q: Can you support small quantity order or sample?Is the sample free?
A: Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q: How to ship my order? Is it safe?
A: We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q: What about the lead time?
A: We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.