PI6CB332001A Series

20-Output PCIe 4.0/5.0/6.0 Clock Buffer With On-chip Termination

Catalog

20-Output PCIe 4.0/5.0/6.0 Clock Buffer With On-chip Termination

Part	Output	Mounting Type	Supplier Device Package	Input	Operating Temperature [Max]	Operating Temperature [Min]	Frequency - Max [Max]	Number of Circuits	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case	Differential - Input:Output [custom]	Differential - Input:Output [custom]	Ratio - Input:Output [custom]	Type
Diodes Inc PI6CB332001AZXBIEX-13RA	HCSL	Surface Mount	80-aQFN (6x6)	CMOS HCSL	85 °C	-40 °C	400 MHz	1	3.465 V	3.135 V	80-VFQFN Dual Rows Exposed Pad			1:20	Clock Buffer
Diodes Inc PI6CB332001AZXBIEX-13R	HCSL	Surface Mount	80-aQFN (6x6)	CMOS HCSL	85 °C	-40 °C	400 MHz	1	3.465 V	3.135 V	80-VFQFN Dual Rows Exposed Pad			1:20	Clock Buffer

Catalog

20-Output PCIe 4.0/5.0/6.0 Clock Buffer With On-chip Termination

Key Features

• Supports Intel's DB2000QL Spec

• 3V Supply Voltage

• HCSL Input: 100MHz (Typical), up to 400MHz

• 20 Differential Low-power HCSL Outputs with On-chip Termination

• Two Output Enable Control ModesTraditional 8 OE# Pins with Power Down Tolerance and 20 SMBus bitsSimple 3-wire Side-Band Interface Real-time Control

• Traditional 8 OE# Pins with Power Down Tolerance and 20 SMBus bits

• Simple 3-wire Side-Band Interface Real-time Control

• SMBus Interface Support

• Spread Spectrum Tolerant

• Very Low Jitter OutputsDifferential Additive Phase Jitter: DB2000Q <30fs RMSDifferential Additive Phase Jitter: PCIe 4.0 <30fs RMSDifferential Additive Phase Jitter: PCIe 5.0 <30fs RMSDifferential Additive Phase Jitter: PCIe 6.0 <16fs RMSPCIe 1.0/2.0/3.0/4.0/5.0/6.0 Compliant

• Differential Additive Phase Jitter: DB2000Q <30fs RMS

• Differential Additive Phase Jitter: PCIe 4.0 <30fs RMS

• Differential Additive Phase Jitter: PCIe 5.0 <30fs RMS

• Differential Additive Phase Jitter: PCIe 6.0 <16fs RMS

• PCIe 1.0/2.0/3.0/4.0/5.0/6.0 Compliant

• Differential Output-to-output Skew <50ps

• Low Propagation Delay: <3ns

• Industrial Temperature Support: -40°C to 85°C

• Packaging (Pb-free & Green):80-lead 6x6mm dual-row aQFN

• 80-lead 6x6mm dual-row aQFN

• 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/

Description

The PI6CB332001A is a 20-output, very low-power, PCIe® 1.0/2.0/3.0/4.0/5.0/6.0 clock buffer. The device is capable of distributing the reference clocks for UPI, SAS, SATA, and other applications. It takes a reference input to fanout twenty 100MHz low-power differential HCSL outputs with on-chip terminations. The on-chip termination can save 80 external resistors and make layout easier. OE pins combined with SMBus bits, as well as a 3-wire side band interface, provide easier power management for each output. All OE pins are power down tolerant, which allows the OE pins to be driven by external signals when the device is in a power down or reset condition. The device must reset and power up properly if these pins are driven to any valid voltage prior to the assertion of VDD or PWRGD#.