REVISIONS LTR DESCRIPTION DATE (YR-MO-DA) APPROVED A Change to one part - one part number format. Add device type 02. Add vendor 93-01-15 Monica L. Poelking CAGE 01295 for device type 02. Add characterization for device classes B, S, Q, and V. Add ground bounce and latch-up changes to table I. Editorial changes throughout B Change the power dissipation capacitance parameters in table I. 93-04-14 Monica L. Poelking Monica L. Poelking C Technical and editorial changes throughout. Add RHA requirements. - CS 97-11-05 Thomas M. Hess D Add device type 03. Add vendor CAGE F8859. Add case outline X. Add 02-07-03 radiation features for device type 01. Update boilerplate to MIL-PRF-38535 requirements. - jak Thomas M. Hess E Add radiation features for device type 03 in section 1.5. Update the boilerplate 04-05-05 to include radiation hardness assured requirements for device type 03. Editorial changes throughout. - jak REV SHEET REV C D E E D D E E D SHEET 15 16 17 18 19 20 21 22 23 REV STATUS REV E E E E E E E E E E E E D D OF SHEETS SHEET 1 2 3 4 5 6 7 8 9 10 11 12 13 14 PMIC N/A PREPARED BY Jeffery Tunstall DEFENSE SUPPLY CENTER COLUMBUS CHECKED BY COLUMBUS, OHIO 43216 STANDARD D. A. DiCenzo 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 F 87554 01 M 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 54ACT138 1-of-8 decoder/demultiplexer, TTL compatible inputs 02 54ACT11138 1-of-8 decoder/demultiplexer, TTL compatible inputs 03 54ACT138 1-of-8 decoder/demultiplexer, 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 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 5962-87554 A MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS REVISION LEVEL SHEET COLUMBUS, OHIO 43216-5000 E 2 DSCC FORM 2234 APR 97