PI6CBE33065ZLAIEX-13R

Clock Buffers, Drivers Overview

The PI6CBE33065ZLAIEX-13R is a low-power, six-output zero-delay buffer (ZDB) and fanout clock buffer designed for PCIe 6.0 and UPI applications. It accepts a differential HCSL input and provides six differential outputs with an on-chip default output impedance of 85Ω. The device operates at a nominal 3.3V supply voltage and supports frequencies from 1 to 400MHz in bypass mode or up to 102.5MHz in PLL mode. Key electrical parameters include a maximum propagation delay of 100ps in PLL mode and 2650ps in bypass mode, with cycle-to-cycle jitter under 50ps.

Clock Buffers, Drivers Feature Summary

• Six differential low-power HCSL outputs with integrated 85Ω termination
• Supports both Zero-Delay Buffer (ZDB) and Fanout Buffer modes via hardware or SMBus control
• Ultra-low additive phase jitter: 0.012 ps RMS for PCIe 6.0 Common Clocked Architecture
• SMBus interface for configuration, including individual output enable control

Clock Buffers, Drivers Applications

• PCIe 6.0 clock distribution systems
• UPI (Universal Processing Interconnect) clock buffers
• High-speed server and storage backplane architectures

Clock Buffers, Drivers Procurement Notes

Verify the specific ordering suffix 'X' indicates Tape/Reel packaging and '13R' denotes the reel quantity. Confirm the package orientation matches the datasheet specification for the ZLAIE variant. Ensure compliance with RoHS 3 and Halogen-free requirements as defined by Diodes Incorporated.

Clock Buffers, Drivers Selection Notes

Select this component when driving multiple high-speed loads requiring low skew (<50ps) and minimal jitter addition. Choose between PLL and Bypass modes based on input clock quality; use PLL for noise filtering and Bypass for direct signal routing. Verify that the 3.3V core supply aligns with the system power architecture.

Clock Buffers, Drivers Part Context

This part belongs to the PI6CBE33065 family of clock buffers manufactured by Diodes Incorporated. It is housed in a 40-pin, 5mm x 5mm TQFN package (Code ZLA). The 'ZLAIEX-13R' designation specifies the industrial temperature range (-40°C to +85°C), lead-free/green status, and tape/reel packaging format.

Clock Buffers, Drivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Designers should consult Diodes Incorporated directly for cross-reference information or alternative components within the same product line.