IC Chip DS80PCI800SQ 8Gbps 8-Channel Signal Buffers With Equalization And De-Emphasis

Product Description Of DS80PCI800SQ

DS80PCI800SQ is a low-power, 8-channel repeater with 4-stage input equalization, and an output de-emphasis driver to enhance the reach of PCI-Express serial links in board-to-board or cable interconnects.DS80PCI800SQ device is ideal for higher density x8 and x16 PCI-Express configurations, and it automatically detects and adapts to Gen-1, Gen-2, and Gen-3 data rates for easy system upgrade.

Specification Of DS80PCI800SQ

Features Of DS80PCI800SQ

• Automatic Rate Detect and Adaptation to Gen- 1/2/3 Speeds

• Seamless Support for Gen-3 Transmit FIR Handshake

• Receiver EQ (up to 36 dB),Transmit De- Emphasis (up to 12 dB)

• Adjustable Transmit VOD:0.8to 1.3 Vp-p(Pin Mode)

• 0.2 UI of Residual Deterministic Jitter at 8 Gbps After 40 Inches of FR4 or 10 m 30-awg PCle Cable

• Low Power Dissipation With Ability to Turn Off Unused Channels: 65 mW/Channel

• Automatic Receiver Detect(Hot-Plug)

• Multiple Configuration Modes:Pins/SMBus/Direct- EEPROM Load

• Flow-Thru Pinout: 54-Pin WQFN (10-mm x 5.5-mm,0.5-mm Pitch)

• Single Supply Voltage: 2.5 or 3.3 V (Selectable)

• ±3 KV HBM ESD Rating

• -40℃C to 85℃ Operating Temperature Range

Typical Application Block Diagram Of DS80PCI800SQ

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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.