Bulletin #1204101B

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W7206F2 Silicon Labs Bulletin rev A

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Bulletin Date:

4/10/2012

Bulletin Effective Date: 4/10/2012

Title:

Si5335 Clock Generator Datasheet v1.0 Availability

Originator:

Phil Callahan,

Timing Products

Marketing

Phone: (512) 532-5853

Dept: Timing Products -

Marketing

Customer Contact:

Kathy Haggar

Phone: (512) 532-5261

Dept: Sales Operations

Bulletin Details

Description:

The Si5335 Clock Generator datasheet v1.0 is now available. This update applies to the entire Si5335

family of customizable clock generators, including all IC part numbers beginning with the Si5335 base

part number.

Reasons:

The v1.0 datasheet includes a minor update to the jitter specifications, as noted in the datasheet

revision history:

•

Expanded jitter specification on Table 9 on page 12: DSL random jitter from 2.1 ps RMS (typ) to

1.95 ps RMS (typ) and from "—" (max) to 2.2 ps RMS (max).

•

Corrected text in Section 9.2 “Synchronous Frequency Translation” to properly match the

capabilities of the ClockBuilder web utility.

Product Identification:

•

All IC part numbers beginning with “Si5335”.

•

Examples of factory programmed part numbers, where “xxxxx” is a series of numbers from

00000 to 99999:

o

Si5335A-Axxxxx-GM

o

Si5335B-Axxxxx-GM

o

Si5335C-Axxxxx-GM

o

Si5335D-Axxxxx-GM.

Customer Actions Needed:

•

Download and begin using the v1.0 datasheet.

•

Go to www.silabs.com/Timing and enter for “Si5335 datasheet” in the search menu.