PI6CG330440A Series

19-Output PCIe 5.0/6.0 Clock Generator With On-chip Termination

Catalog

19-Output PCIe 5.0/6.0 Clock Generator With On-chip Termination

Part	Differential - Input:Output [custom]	Differential - Input:Output [custom]	Mounting Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case	Divider/Multiplier	Type	Number of Circuits	PLL	Output	Operating Temperature [Max]	Operating Temperature [Min]	Input	Supplier Device Package	Ratio - Input:Output
Diodes Inc PI6CG330440AZUDIEX-13R			Surface Mount	3.465 V	3.135 V	100-UFQFN Dual Rows Exposed Pad		Clock Generator	1		HCSL	85 °C	-40 °C	Crystal HCSL	100-UQFN (8x8)	2:19

Catalog

19-Output PCIe 5.0/6.0 Clock Generator With On-chip Termination

Key Features

• Supports Intel's CK440Q spec

• 3V Supply Voltage

• 25MHz crystal or an input from a XO / TCXO / OCXO for meeting customer specific PPM requirements

• 19 differential clock output pairs @ 1.4V differential into PCI Express (PCIe) compliant test load7 dedicated 100MHz outputs3 dedicated 25MHz outputs9 selectable outputs capable of driving 25M or 100MHz

• 7 dedicated 100MHz outputs

• 3 dedicated 25MHz outputs

• 9 selectable outputs capable of driving 25M or 100MHz

• 85Ω Differential drivers

• Programmable SSC on the 100 MHz

• SMBus Programmable Configurations with multiple SMBus addresses

• Two Tri-level Addresses Selection (9 SMBus Addresses)

• PCIe compatible OE# control on 7 pins, and 3 wire shift / load control on all outputs

• PCIe 6.0 Common Clock (RMS) Jitter <22fs

• Dedicated pins for Platform Time Input & Output (PFT_IN & PFT_OUT) clocking. PFT function is bypassed as default setting to support low jitter 25MHz output. the PFT function can be enabled through SMBus Byte49.

• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

• Halogen and Antimony Free. "Green" Device (Note 3)

• For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/104/200, PPAP capable, and manufactured in IATF 16949 certified facilities), pleasecontact usor your local Diodes representative.https://www.diodes.com/quality/product-definitions/

• Packaging (Pb-free & Green):100-Contact, 8 x 8 mm UQFN (ZUD)

• 100-Contact, 8 x 8 mm UQFN (ZUD)

Description

The PI6CG330440A is a 19-output very low jitter clock generator. It takes a reference input to generate 25MHz and 100MHz outputs. The on-chip termination can save 80 external resistors and make layout easier. Individual OE pin for each output provides easier power management.