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MDB1900ZB Datasheet Zero Delay Buffer

Manufacturer: Micrel Semiconductor

Overview: MDB1900ZB Zero Delay Buffer for PCIe (Gen1/Gen2/Gen3), SAS, SATA, ESI, and QPI.

Datasheet Details

Part number MDB1900ZB
Manufacturer Micrel Semiconductor
File Size 932.62 KB
Description Zero Delay Buffer
Download MDB1900ZB Download (PDF)

General Description

The MDB1900ZB is a true zero delay buffer with a fullyintegrated, high-performance, low-power, and low-phase noise programmable PLL.

The MDB1900ZB is capable of distributing the reference clocks for PCIe (Gen1/Gen2/Gen3), SATA, ESI, SAS, SMI and Intel® Quickpath Interconnect (QPI).

The MDB1900ZB works in conjunction with a CK410B+, CK509B or CK420BQ clock synthesizer to provide reference clocks to multiple agents.

Key Features

  • Supports zero delay (0ps) buffer mode for 100MHz and 133MHz clock frequencies.
  • External feedback path for true zero delay operations.
  • Zero delay (PLL) mode can filter jitter in incoming clock.
  • Selectable PLL band.

MDB1900ZB Distributor & Price

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