October 3, 2011

To: Our Valued Intersil Customer

Subject: Data Sheet and Wafer Fabrication Site Change for Intersil Product EL9115* –

NXP Semiconductor Nijmegen, Netherlands

This notice is to inform you that Intersil has qualified the NXP Semiconductor facility in Nijmegen, the

Netherlands for wafer fabrication of the EL9115* HS6 technology products. The change in wafer

fabrication site is necessary as the NXP facility in Fishkill, New York has discontinued manufacturing

operations. The HS6 wafer fabrication operations have been relocated from the NXP Fishkill to the

NXP Nijmegen facility. The data sheet has been updated to align the specification with the

characteristics of the product (silicon) fabricated at the NXP Nijmegen facility. The old and new DC

Electrical Specifications tables with the changed areas shaded in yellow are included on the

following pages of this notice. The updated data sheet is available on the Intersil web site at

http://www.intersil.com/data/fn/fn7441.pdf. As of this notice, the data sheet updates and product

qualification activities are complete.

Products affected:

EL9115ILZ

EL9115ILZ-T7

EL9115ILZ-T7S2714

EL9115ILZS2714

EL9115ILZ-T13

EL9115ILZ-T7R5504

EL9115ILZR5504

The NXP Nijmegen facility is ISO 9001:2008 and ISO/TS 16949:2002 certified. The product and site

qualification plans are designed using JEDEC and other applicable industry standards to confirm

form, fit, function, or interchangeability of the product. A summary of the qualification results is

included for reference. The remainder of the manufacturing operations will continue to be processed

to previously established conditions and systems. Product affected by this change is identifiable via

Intersil’s internal traceability system.

Intersil will take all necessary actions to conform to agreed upon customer requirements and to

ensure the continued high quality and reliability of Intersil products being supplied. Customers may

expect to receive product from either the current or the newly qualified sites and screened to the

updated data sheet beginning ninety days from the date of this notification or earlier with approval.

If you have concerns with this change notice, Intersil must hear from you promptly. Please contact

the nearest Intersil Sales Office or call the Intersil Corporate line at 1-888-468-3774, in the United

States, or 1-321-724-7143 outside of the United States.

Regards,

Jon Brewster

Intersil Corporation PCN11102

CC: J. Touvell J. McNamara J. Yun P. Randhawa S. Hsiung K. Tucker