REVISIONS LTR DESCRIPTION DATE (YR-MO-DA) APPROVED A Add B, S, Q, and V test limits. Change to one part-one part number format. Add 92-07-09 Monica L. Poelking ground bounce and latch-up immunity tests. Add 10.1, substitution statement. Changes to table I. Editorial changes throughout. - JAK B Change delay time for t and t for device class M. Editorial changes 99-02-02 Monica L. Poelking PLZ PHZ throughout. - JAK C Add device type 03. Add vendor CAGE F8859. Add case outlines X and Z. 02-12-17 Thomas M. Hess Make changes to radiation features. Update boilerplate to MIL-PRF-38535 requirements. - JAK D Add radiation features for device type 03 in section 1.5. Update the boilerplate 05-05-20 Thomas M. Hess to include radiation hardness assurance for device type 03. Editorial changes throughout. - TVN REV SHEET REV D D D D D D 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 DEFENSE SUPPLY CENTER COLUMBUS Jim Nicklaus COLUMBUS, OHIO 43218-3990 CHECKED BY 1. SCOPE 1.1 Scope. This drawing documents two product assurance class levels consisting of high reliability (device classes B, Q, and M) and space application (device classes S and 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 R 87759 01 S R 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 B, S, 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 54ACT240 Octal buffer/line driver with inverting three-state outputs, TTL compatible inputs 02 54ACT11240 Octal buffer/line driver with inverting three-state outputs, TTL compatible inputs 03 54ACT240 Octal buffer/line driver with inverting three-state outputs, 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 B, S, 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 R GDIP1-T20 or CDIP2-T20 20 Dual-in-line S GDFP2-F20 or CDFP3-F20 20 Flat pack L GDIP3-T24 or CDIP4-T24 24 Dual-in-line X See figure 1 20 Flat pack Z GDFP1-G20 20 Flat pack with gullwing 2 CQCC1-N20 20 Square leadless chip carrier 3 CQCC1-N28 28 Square leadless chip carrier SIZE STANDARD 5962-87759 A MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS REVISION LEVEL SHEET COLUMBUS, OHIO 43218-3990 D 2 DSCC FORM 2234 APR 97