diodes.com

Announcement

New Product

The DIODES Advantage

The PI6CB3320xxA’s low-additive phase jitter enhances

system timing margins in PCIe 6.0 high-speed connectivity

applications.

The PI6CB3320xxA series consists of

PCIe 6.0 clock buffers with 20, 16, 13,

12, 8, and 4 channels of low-power

HCSL output with on-chip termination of

85

 or 100 output impedance.

The series has very low 3fs to 4fs

additive phase jitter and supports

flexible start-up power sequence, loss-

of-input signal detection, power-down

tolerant input pins, and automatic output

clock parking upon loss of input signal.

Their individual channel OE input

provides flexible power management.

Output clock frequencies up to 400MHz

are supported.

The PI6CB3320xxA family is available

in various small-footprint QFN and LGA

packages ranging from 4mm x 4mm to

9mm x 9mm.

Low Jitter 20-, 16-, 13-, 12-, 8- and 4-Output Clock

Buffers Enhance Performance in PCIe® 6.0 Systems

PI6CB3320xxA

▪ Low 3fs-4fs Additive Phase Jitter

Minimizes phase noise for increased system timing margins

▪ Individual OE Pin for Each Output

Allows dynamic routing and enhances power saving

▪ Flexible Start-Up Power Sequencing

Simplifies system design and ensures well-defined system

behavior under various power sequencing scenarios

▪ Available in 20-, 16-, 13-, 12-, 8-, and 4-Output Variants

Supports various system clock tree design requirements

▪ On-Chip Termination Saves Up to 80 External Resistors

Reduces bill-of-materials (BOM) cost, saves board space,

and simplifies PCB layout

Applications

▪ Servers

▪ Surveillance systems

▪ Data centers

February 2025

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