End of Life (EOL) Change Notice #1506302 ____________________________________________________________________________________________________ User Registration Register today to create your account on Silabs.com. Your personalized profile allows you to receive technical document updates, new product announcements, “how-to” and design documents, product change notices (PCN) and other valuable content available only to registered users. http://www.silabs.com/profile EOL Date: 6/30/2015 EOL Effective Date: 6/30/2016 Title: CMEMS EOL and LTB for Si501/2/3/4 and Si50122 Originator: David McParland Phone: 512-464-9235 Dept: Timing Marketing Customer Contact: Kathy Haggar Phone: 512-532-5261 Dept: Inside Sales PCN Type: End of Life Last Time Buy (Order) Date: 12/31/2015 PCN Details Description of Change: Silicon Labs announces an End of Life (EOL) and Last Time Buy (LTB) for all CMEMS products. This includes Si501, Si502, Si503, Si504, and Si50122 products. Due to changes in market conditions, Silicon Labs has decided to discontinue its CMEMS product line. This decision affects CMEMS products only. All Si5xx XO/VCXO products will continue to be fully supported and are available in mass production. The key dates for this EOL are listed in the table below: EOL Date 6/30/2015 Last Time Buy (Order) Date 12/31/2015 EOL Effective Date 6/30/2016 All orders, including Last Time Buy orders, for these devices must be placed by the Last Order Date (31 December 2015) and have a customer requested delivery date prior to the EOL Effective date (30 June 2016). Any orders with a customer requested delivery date between the Last Order Date and the EOL Effective Date will be non-cancellable and non-returnable (NCNR). Any custom parts are also NCNR. Orders with a CRD date beyond the EOL Effective Date (30 June 2016) will not be accepted. If you have questions about this EOL, please contact your Silicon Labs sales representative. A list of Silicon Labs sales representatives is available at www.silabs.com. Reason for Change: End of Life Impact on Form, Fit, Function, Quality, Reliability: None W7206F3 Process Change Notice Form rev J The information contained in this document is PROPRIETARY to Silicon Laboratories, Inc. and shall not be reproduced or used in part or whole without Silicon Laboratories’ written consent. The document is uncontrolled if printed or electronically saved. Pg 4 End of Life (EOL) Change Notice #1506302 ____________________________________________________________________________________________________ Product Identification: Si501, Si502, Si503, and Si504 products are custom devices. Part numbers ending with an “R” indicate tape and reel (T&R) packaging. The third character from the end (fourth character from the end if T&R) indicates the product package size which is a key parameter for determining an appropriate replacement option. Silicon Labs Si510, Si512, and Si514 crystal oscillator (XO) products are compatible with CMEMS devices in 5x7mm and 3.2x5mm package sizes as shown in the table below. It is also possible to use a small crystal and Si51210 “Tiny Clock” clock generator (1.2x1.4mm) for any CMEMS package size to achieve the oscillator function in a small PCB footprint. Please contact Silicon Labs for more information about Tiny Clock solutions. Drop-in compatible solutions for some of these devices are also available from other suppliers. If needed, please contact Silicon Labs for guidance regarding second-sourcing options. Existing Part Number 501xxxxxxxxxxAAx (5x7mm) 501xxxxxxxxxxBAx (3.2x5mm) 501xxxxxxxxxxCAx (3.2x2.5mm) 501xxxxxxxxxxDAx (2x2.5mm) 502xxxxxxxxxxBAx (3.2x5mm) 502xxxxxxxxxxCAx (3.2x2.5mm) 502xxxxxxxxxxDAx (2x2.5mm) 503xxxxxxxxxxxxx 504xxxxxxxxxxBAx (3.2x5mm) 504xxxxxxxxxxCAx (3.2x2.5mm) 504xxxxxxxxxxDAx (2x2.5mm) Si50122-A1-GM Si50122-A2-GM Si50122-A3-GM Si50122-A4-GM Si50122-A5-GM Si50122-A6-GM Replacement Part Family / Part number Si510 Si510 Si510 Si510 Si512 Si512 Si512 N/A Si514 Si514 Si514 Si52112-A1-GM2 Si52112-A2-GM2 Si52112-A3-GM2 Si52112-A4-GM2 Si52112-A5-GM2 Si52112-A6-GM2 Drop in Compatible? See Data Sheet See Data Sheet No No See Data Sheet No No N/A See Data Sheet No No No No No No No No Please note: “50xxxxxxxxxxx” above refers to a custom part number, e.g. 501JAA10M0000AAG. Part numbers ending with an added “R” indicate tape and reel. Last Date of Unchanged Product: Not Applicable Qualification Samples: Not Applicable Customer Early Acceptance Sign Off: Customers may approve early PCN acceptance by completing the information below: Early Acceptance: Date: Name: Company: Email your early Acceptance approval to: [email protected] W7206F3 Process Change Notice Form rev J The information contained in this document is PROPRIETARY to Silicon Laboratories, Inc. and shall not be reproduced or used in part or whole without Silicon Laboratories’ written consent. The document is uncontrolled if printed or electronically saved. Pg 5