9DBL0452 - 4-Output 3.3V PCIe Zero-delay Buffer

IDT

Download the 9DBL0452 datasheet PDF. This datasheet also includes the 9DBL0442 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

9DBL0452 4-output 3.3v pcie zero-delay buffer by IDT - Datasheet Preview — Note: The manufacturer provides a single datasheet file (9DBL0442-IDT.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	9DBL0452
Manufacturer	IDT
File Size	298.38 KB
Description	4-Output 3.3V PCIe Zero-delay Buffer
Datasheet	9DBL0452 Datasheet

General Description

The 9DBL0442 / 9DBL0452 devices are 3.3V members of IDT's Full-Featured PCIe family.

The 9DBL0442 / 9DBL0452 supports PCIe Gen1-4 Common Clocked (CC) and PCIe Separate Reference Independent Spread (SRIS) systems.

It offers a choice of integrated output terminations providing direct connection to 85 or 100 transmission lines.

Overview

4-Output 3.3V PCIe Zero-delay Buffer 9DBL0442 / 9DBL0452 DATASHEET.

Key Features

4.
1-200 MHz Low-Power (LP) HCSL DIF pairs.
9DBL0442 default ZOUT = 100.
9DBL0452 default ZOUT = 85.
9DBL04P2 factory programmable defaults.
Easy AC-coupling to other logic families, see IDT.

📁 Similar Datasheet

Part Number	Description	Manufacturer
9DBL0452	3.3V PCIe Zero Delay Buffer	Renesas
9DBL0452	Zero-Delay/Fanout Buffer	Renesas
9DBL0452C	2 to 8-Output 3.3V PCIe Zero-Delay/Fanout Buffers	Renesas

More Datasheets from IDT

Part Number	Description
9DBL0453	4-output 3.3V LP-HCSL Zero-Delay Buffer
9DBL0455	PCIe Gen1-5 Clock Fanout Buffers
9DBL04	4-output 3.3V PCIe Zero-delay Buffer
9DBL0442	4-Output 3.3V PCIe Zero-delay Buffer
9DBL0443	4-output 3.3V LP-HCSL Zero-Delay Buffer
9DBL02	2-output 3.3V PCIe Zero-Delay Buffer
9DBL0242	2-output 3.3V PCIe Zero-Delay Buffer
9DBL0243	2-Output 3.3V LP-HCSL Zero-Delay Buffer
9DBL0252	2-output 3.3V PCIe Zero-Delay Buffer
9DBL0253	2-Output 3.3V LP-HCSL Zero-Delay Buffer