9DB1904B 19 Output Differential Buffer

IDT

Description

Datasheet 19 Output Differential Buffer for PCIe Gen2 and QPI 9DB1904B .
The 9DB1904 is electrically compatible to the Intel DB1900GS Differential Buffer Specification.

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Datasheet Specifications

Part number: 9DB1904B
Manufacturer: IDT
File Size: 176.74 KB
Datasheet: 9DB1904B-IDT.pdf
Description: 19 Output Differential Buffer

Features

* Benefits
* Power up default is all outputs in 1:1 mode/No SMBus programming
* Spread spectrum compatible/EMI reductions
* Supports output frequencies up to 400 MHz in bypass mode/flexible fanout buffer
* 8 Selectable SMBus addresses/no SMBus segmentation required

Applications

* A differential clock from a CK410B+ main clock generator, such as the ICS932S421 drives the 9DB1904. The 9DB1904 can provide outputs up to 400MHz in Bypass Mode. Recommended Application 19 Output Differential Buffer for PCIe Gen2 and QPI Key Specifications
* DIF output cycle-to-cycle jitter

9DB1904B Distributors

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9DB1904B Output Differential Buffer IDT

IDT 9DB1904B-like datasheet