PRODUCT / PROCESS CHANGE NOTIFICATION 10269 Product - Change Information PCN Number : Customer Name: ALL Customer Part Number: MA Series full size 5.0V clock oscillators (Custom PN: M2012Sxxx) MAH Series half size 5.0V clock oscillators (Custom PN: M2027Sxxx) M3A Series half size 3.3V clock oscillators (Custom PN: M2024Sxxx) Product Type (Model): 5.0V and 3.3V half and full size clock oscillators Date: 6/27/2012 Detailed Description of Changes: The MA, MAH and M3A families (including custom part number series M2012Sxxx, M2027Sxxx and M2024Sxxx) will be going to end-of-life. They will no longer be available. Suggested replacement devices are the 5x7 mm leadless devices: M1 series (5.0V) and M2 series (3.3V). Reason for Changes: The semiconductor used in these products has been obsoleted. Anticipated Impact on Quality and Reliability: Not Applicable. Qualification Plan: Not Applicable. Projected Timing of Change and Implementation Date: MtronPTI Approval See dates below. Last Buy Date: 12/31/2012 (based on inventory) Last Delivery Date: 2/28/13 estimated (based on inventory) Originated By: Mel Mehret Date: 6/27/2012 Product Engineering: Joe Doyle Date: 6/27/2012 Application Engineering: Mel Mehret Date: 6/27/2012 Sales Designate: Paul Dechen Date: 7/3/2012 Operations: Doug Kauth Date: 6/27/2012 Quality Assurance: JKocak Date: 6/27/2012 Customer Acknowledgment: Customer If MtronPTI does not receive acknowledgement within 30 days of this notice it will be assumed that this change has been accepted by the customer. Signature: Title: Date: Customer Comments: Please return signed document to: MtronPTI, 1703 E Hwy 50, Yankton, SD, 57078 or email to [email protected] MT461M PRODUCT / PROCESS CHANGE NOTIFICATION PCN Number : Customer Name: ALL Date: 10269 6/27/2012 Part numbers purchased in the past 24 months, along with backlog, which would be affected by this PCN: Additional Part Number Information Customer PN MtronPTI PN Frequency MA Series All M2012Sxxx Series All MAH Series All M2027Sxxx Series All 7018339-75 1242-993 75.000MHz 7018339-664, Rev. AD 1242-994 66.430MHz M3A Series All M2024Sxxx Series All MT461M