REVISIONS LTR DESCRIPTION DATE (YR-MO-DA) APPROVED A Changes in accordance with NOR 5962-R410-97 97-08-11 Monica L. Poelking B Add Radiation Hardness Assurance limits. Editorial changes throughout. - jak 98-04-20 Monica L. Poelking C Add device type 02. Add case outlines X and Z. Add radiation features to device 02-07-18 Thomas M. Hess type 01. Add Vendor CAGE Code F8859. Update boilerplate to MIL-PRF-38535 requirements. - LTG D Change lead temperature for case outline X in 1.3. Add radiation features to 04-12-01 Thomas M. Hess 1.5 for device type 02. Update the boilerplate to include radiation hardness assured requirements for device type 02. Editorial changes throughout. - jak REV SHEET REV C B B B B B D D D D SHEET 15 16 17 18 19 20 21 22 23 24 REV STATUS REV D D D D D D D D D D D D D D OF SHEETS SHEET 1 2 3 4 5 6 7 8 9 10 11 12 13 14 PMIC N/A PREPARED BY Joseph A. Kerby DEFENSE SUPPLY CENTER COLUMBUS CHECKED BY COLUMBUS, OHIO 43218-3990 STANDARD Thomas J. Ricciuti 1. SCOPE 1.1 Scope. This drawing documents two product assurance class levels consisting of high reliability (device classes Q and M) and space application (device class V). A choice of case outlines and lead finishes are available and are reflected in the Part or Identifying Number (PIN). When available, a choice of Radiation Hardness Assurance (RHA) levels are reflected in the PIN. 1.2 PIN. The PIN is as shown in the following example. 5962 F 91722 01 V E A Federal RHA Device Device Case Lead stock class designator type class outline finish designator (see 1.2.1) (see 1.2.2) designator (see 1.2.4) (see 1.2.5) / (see 1.2.3) / Drawing number 1.2.1 RHA designator. Device classes Q and V RHA marked devices meet the MIL-PRF-38535 specified RHA levels and are marked with the appropriate RHA designator. Device class M RHA marked devices meet the MIL-PRF-38535, appendix A specified RHA levels and are marked with the appropriate RHA designator. A dash (-) indicates a non-RHA device. 1.2.2 Device type(s). The device type(s) identify the circuit function as follows: Device type Generic number Circuit function 01 1/ 54ACT161 4-bit presettable binary counter, asynchronous reset, TTL compatible inputs 02 54ACT161 4-bit presettable binary counter, asynchronous reset, TTL compatible inputs 1.2.3 Device class designator. The device class designator is a single letter identifying the product assurance level as follows: Device class Device requirements documentation M Vendor self-certification to the requirements for MIL-STD-883 compliant, non-JAN class level B microcircuits in accordance with MIL-PRF-38535, appendix A Q or V Certification and qualification to MIL-PRF-38535 1.2.4 Case outline(s). The case outline(s) are as designated in MIL-STD-1835 and as follows: Outline letter Descriptive designator Terminals Package style E GDIP1-T16 or CDIP2-T16 16 Dual-in-line F GDFP2-F16 or CDFP3-F16 16 Flat pack X CDFP4-F16 16 Flat pack Z GDFP1-G16 16 Flat pack with gullwing 2 CQCC1-N20 20 Square leadless chip carrier 1.2.5 Lead finish. The lead finish is as specified in MIL-PRF-38535 for device classes Q and V or MIL-PRF-38535, appendix A for device class M. 1/ Due to internal noise problems, device type 01 does not meet the minimum V threshold limit that is characteristic of this IH technology family. SIZE STANDARD 5962-91722 A MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS REVISION LEVEL SHEET COLUMBUS, OHIO 43218-3990 D 2 DSCC FORM 2234 APR 97