Integrated Circuits (ICs)

9ZXL1231EKILF

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Renesas Electronics Corporation

IC CLOCK BUFFER HCSL 64VFQFPN

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DocumentsDatasheet 9ZXL Overview

Integrated Circuits (ICs)

9ZXL1231EKILF

Active

Renesas Electronics Corporation

IC CLOCK BUFFER HCSL 64VFQFPN

Deep-Dive with AI

DocumentsDatasheet 9ZXL Overview

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	9ZXL1231EKILF

Differential - Input:Output [custom]	True
Differential - Input:Output [custom]	True
Frequency - Max [Max]	400 MHz
Input	Clock
Main Purpose	Intel QPI, PCI Express (PCIe)
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output	HCSL
Package / Case	64-VFQFN Exposed Pad
PLL	True
Ratio - Input:Output	1:12
Supplier Device Package	64-VFQFPN (9x9)
Voltage - Supply [Max]	3.465 V
Voltage - Supply [Min]	3.135 V

9ZXL1231 Series

DB1200ZL 12-Output Low Power HCSL Buffer

Part	Number of Circuits	Main Purpose	Supplier Device Package	Package / Case	Mounting Type	Ratio - Input:Output	Voltage - Supply [Max]	Voltage - Supply [Min]	Output	Input	Differential - Input:Output [custom]	Differential - Input:Output [custom]	Frequency - Max [Max]	Operating Temperature [Max]	Operating Temperature [Min]	PLL
Renesas Electronics Corporation 9ZXL1231EKILF	1	Intel QPI PCI Express (PCIe)	64-VFQFPN (9x9)	64-VFQFN Exposed Pad	Surface Mount	1:12	3.465 V	3.135 V	HCSL	Clock			400 MHz	85 °C	-40 °C
Renesas Electronics Corporation 9ZXL1231AKLFT	1	Intel QPI PCI Express (PCIe)	64-VFQFPN (9x9)	64-VFQFN Exposed Pad	Surface Mount	1:12	3.3 V	1.05 V	HCSL	Clock			150 MHz	70 °C	0 °C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 6.49
		10	$ 5.86
		25	$ 5.59
		207	$ 4.85
		414	$ 4.64
		621	$ 4.23
		1035	$ 3.68
		2484	$ 3.55

Description

General part information

9ZXL1231 Series

The 9ZXL1231 12-output low-power HCSL buffer meets the demanding requirements of the Intel DB1200ZL specification, including the critical low-drift requirements of Intel CPUs.