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9DB836 - 8-Output 3.3V HCSL PCIe Buffer

Description

The 9DB836 is a zero delay/fanout buffer for PCI Express™ clocking.

3 in zero-delay mode and PCIe Gen1

4 in fanout mode.

The 9DB836 is a pin-compatible upgrade to the 9DB833 and 9DB834 with a Safe Power Sequence (SPS) clock input.

Rise

Features

  • Eight 0.7V current-mode differential HCSL output pairs.
  • Supports zero delay buffer (ZDB) mode and fanout mode.
  • Selectable bandwidth for zero delay mode.
  • 50.
  • 110 MHz operation in PLL mode.
  • 5.
  • 166 MHz operation in Bypass mode Features.
  • SPS internal receiver bias network keeps input clock parked when input is floating.
  • Supports both 85Ω and 100Ω output impedance with appropriate resistor selection.
  • OE# pins default to controlling outputs.

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Datasheet Details

Part number 9DB836
Manufacturer Renesas
File Size 613.28 KB
Description 8-Output 3.3V HCSL PCIe Buffer
Datasheet download datasheet 9DB836 Datasheet

Full PDF Text Transcription

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8-Output 3.3V HCSL PCIe Buffer 9DB836 Datasheet Description The 9DB836 is a zero delay/fanout buffer for PCI Express™ clocking. It supports PCIe Gen1–3 in zero-delay mode and PCIe Gen1–4 in fanout mode. The 9DB836 is a pin-compatible upgrade to the 9DB833 and 9DB834 with a Safe Power Sequence (SPS) clock input. Typical Applications ▪ Riser cards ▪ Storage ▪ Networking ▪ JBOD Output Features ▪ Eight 0.
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