REVISIONS LTR DESCRIPTION DATE (YR-MO-DA) APPROVED A Add device types 02. Technical changes to 1.3, 1.4, and table I. Change to 89-06-05 M. A. Frye figures 1, 2, and 3. Add vendor CAGE 01295. Editorial changes throughout. Remove JAN replacement part number M38510/75652BRX and 2X. B Add vendor CAGE F8859. Add device type 03. Add case outline X. 02-12-23 Thomas M. Hess Add table III, delta limits. Update drawing to MIL-PRF-38535 requirements. - jak C Add radiation features for device type 03 in section 1.5. Update the boilerplate 05-02-22 Thomas M. Hess to include radiation hardness assured requirements for device type 03. Editorial changes throughout. - jak REV SHEET REV C C C C SHEET 15 16 17 18 REV STATUS REV C C C C C C C C C B B B B B OF SHEETS SHEET 1 2 3 4 5 6 7 8 9 10 11 12 13 14 PMIC N/A PREPARED BY James E. Nicklaus DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 CHECKED BY STANDARD 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 examples. For device classes M and Q: 5962 - 87631 01 L A Federal RHA Device Case Lead stock class designator type outline finish designator (see 1.2.1) (see 1.2.2) (see 1.2.4) (see 1.2.5) / / Drawing number For device class V: 5962 F 87631 01 V L 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 54ACT374 Octal D-type flip-flop with three-state outputs and TTL compatible inputs 02 54ACT11374 Octal D-type flip-flop with three-state outputs and TTL compatible inputs 03 54ACT374 Octal D-type flip-flop with three-state outputs and TTL compatible inputs 1.2.3 Device class designator. The device class designator is a single letter identifying the product assurance level as listed below. Since the device class designator has been added after the original issuance of this drawing, device classes M and Q designators will not be included in the PIN and will not be marked on the device. 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 SIZE STANDARD 5962-87631 A MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS REVISION LEVEL SHEET COLUMBUS, OHIO 43218-3990 C 2 DSCC FORM 2234 APR 97