integrated device technology, inc. 6024 silver creek valley road, san jose, ca 95138 pcn #: TB1701-02 date : means of distinguishing changed devices: p r oduct affected: product mark back mark date code other date effective: contact: idt pcn desk attachment: yes no e-mail: pcndesk@idt.com samples: description and purpose of change: die technology wafer fabrication process assembly process equipment material testing manufacturing site data sheet other - die revision product/process change notice (pcn) f2250, f2255, f2258 products. refer to the attached list for orderable part numbers may 9, 2017 f ebruary 9, 2017 datasheet limit change for idd supply current, and ictrl, vmode leakage currents per table 1. the is no change to the die/package technology or manufacturing. the purpose of the change is for yield improvement. assembly lot number please contact your local sales representative for sample request. reliability/qualification summary: there is no change to the produc t quality or reliability performance. customer acknowledgment of receipt: idt records indicate that you require written notification of this change. please use the acknowledgement below or e-mail to grant approval or request additional information. if idt does not receive acknowledgement within 30 days of this notice it will be assumed that this change is acceptable. customer: approval for shipments prior to effective date. name/date: e-mail address: title: phone # /fax #: customer comments: idt acknowledgment of receipt: recd. by: date: page1of3 page 1 of 3
integrated device technology, inc. 6024 silver creek valley road, san jose, ca 95138 product/process change notice (pcn) pcn type: datasheet change data sheet change: yes detail of change: table 1: changes in datasheet limits new limits device f2250 existing limits attachment i - pcn #: TB1701-02 ictrl min no chan g e max 14ua ictrl min -0.1ua max 10ua production testing of f2250, f2255, f2258 is experiencing low yield. adjustments to datasheet limits is required to improve yield. there is no change to the die/package technology or manufacturing. the change in datasheet is shown in table 1. the datasheet revision with changes to the limits is available on request. device f2258 existing limits new limits datasheet limits ictrl min -1.0ua max 10ua idd min 0.9ma max 1.4ma ictrl min no change max 14ua idd min 0.5ma max 2ma device f2255 existing limits new limits datasheet limits ictrl min -1.0ua max 10ua imode min -1.0ua max 24ua idd min 0.8ma max 1.5ma ictrl min no change max 14ua imode min no change max 38ua idd min 0.5ma max 2ma g imode min no change max 38ua idd min 0.5ma max 2ma datasheet limits imode min -0.1ua max 24ua idd min 0.9ma max 1.4ma page2of3 page 2 of 3
integrated device technology, inc. 6024 silver creek valley road, san jose, ca 95138 product/process change notice (pcn) f2250nlgi f2250nlgk8 f2255nlgk f2258nlgi8 f2250nlgi8 f2255nlgi f2255nlgk8 f2258nlgk f2250nlgk f2255nlgi8 f2258nlgi f2258nlgk8 part number part number part number part number attachment ii - pcn #: TB1701-02 page3of3 page 3 of 3
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