This is to advise you that a Design and/or Process Change will be made to the following High Reliability product(s):
Product ID (Description): SELECTIVE FAST AND TTL DEVICES (REFERENCE ATTACHMENT)
Proposed Date of Change: MAY 17, 1996
Description of Change: Devices listed in below presently have AC characteristics Fmax and input timing testing requirements listed on TABLE I's and MDS as either Note 2 or Note 4.
(TABLE I's and MDS - Military Datasheet Specifications are National's published military product electricals.)
Sufficient data has been taken for the group of products listed enabling this note to be changed to a "Guaranteed but not tested" (Design Characterization Data) status on the Table I's and MDS.
Notes from Table I or MDS
2. Screen Tested 100% on each device at +25C temperature only, Subgroup A9.
4. Sample tested (Method 5005, Table 1) on each MFG. Lot at +25C Subgroups A1, 2,3,7 & 8.
Effect of Change: No Fmax or Input timing will be performed on the devices, they will be guaranteed by design. There will be no impact to product quality or reliability.
Associated Notes / Table(s):
ATTACHMENT I
NATIONAL SLASHSHEET OR PART NUMBER SMD JD54F109BEA JM38501/34102BEA JD54F109BFA JM38510/34102BFA JD54F109B2A JM38510/34101B2A 54F109DM 54F109DMQB 54F109FMQB 54F109J-MLS 54F109LMQB 54F169DM 54F169DMQB 5962-8607201EA 54F169FMQB 5962-8607201FA 54F169LMQB 5962-86072012A JD54F174BEA JM38510/34107BEA JD54F174BFA JM38510/34107BFA JD54F174B2A JM38510/34107B2A JD54F174SEA JM38510/34107SEA JD54F174SFA JM38510/34107SFA 54F174DM 54F174DMQB 54F174FMQB 54F174LMQB 54F189DLQB 54F189FLQB 54F189LLQB 54F190DMQB 54F190FMQB 54F190LMQB 54F191DM 54F191DMQB 5962-9058201EA 54F191FMQB 5962-9058201FA 54F191LMQB 5962-90582012A 54F192DM 54F192DMQB 54F192FMQB 54F192LMQB 54F219DLQB 54F219FLQB 54F219LLQB 54F219LMQB 54F299DM 54F299DMQB 54F299FMQB 54F299LMQB 54F378DM 54F378DMQB 5962-8855501EA 54F378FMQB 5962-8855501FA 54F378LMQB 5962-88555012A DM5495AW-MLS DM5495J-MIL JD5495BCA JM38510/00901BCA JD5495BDA JM38510/00901BDA DM54161J/883 DM54161W/883 DM54194J/883 DM54194W/883 JD54194BEA JM38510/00905BEA JD54194BFA JM38510/00905BFA This PCN can also be sent to customers by copying and pasting the attached PDF file into an email:-