REVISIONS LTR DESCRIPTION DATE (YR-MO-DA) APPROVED A Change to one part one part number format. Add characterization for device 92-12-22 Monica L. Poelking classes B, S, Q, and V. Add ground bounce and latch-up immunity characterization. Add appendix for substitution data. Changes to table I. Editorial changes throughout. jak B Add radiation hardness assurance limits. Editorial changes throughout. - jak 98-05-06 Monica L. Poelking C Add vendor CAGE F8859. Add device type device type 02. Add case 04-12-01 Thomas M. Hess outline X. Add radiation features in section 1.5. Update boilerplate to MIL-PRF-38535 requirements. Editorial changes throughout. - LTG REV SHEET REV C B C C C C C C SHEET 15 16 17 18 19 20 21 22 REV STATUS REV C C C C C C C C C C C C C C 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 Marcia B. Kelleher COLUMBUS, OHIO 43218-3990 STANDARD 1. SCOPE 1.1 Scope. This drawing documents two product assurance class levels consisting of high reliability (device classes M, B, and Q), 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 F 88756 01 V X 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 54ACT151 8-input multiplexer, TTL compatible inputs 02 54ACT151 8-input multiplexer, 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 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 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 B, S, Q, and V or MIL-PRF-38535, appendix A for device class M. SIZE STANDARD 5962-88756 A MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS REVISION LEVEL SHEET COLUMBUS, OHIO 43218-3990 C 2 DSCC FORM 2234 APR 97