REVISIONS LTR DESCRIPTION DATE (YR-MO-DA) APPROVED A Update to reflect latest changes in format and requirements. Editorial changes 04-09-13 Raymond Monnin throughout. --les THE ORIGINAL FIRST PAGE OF THIS DRAWING HAS BEEN REPLACED. REV SHEET REV SHEET REV STATUS REV A A A A A A A A A A A A A OF SHEETS SHEET 1 2 3 4 5 6 7 8 9 10 11 12 13 PMIC N/A PREPARED BY Larry T. Gauder DEFENSE SUPPLY CENTER COLUMBUS CHECKED BY COLUMBUS, OHIO 43218-3990 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 is reflected in the PIN. 1.2 PIN. The PIN is as shown in the following example: 5962 - 90800 01 M 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. The device type identifies the circuit function as follows: Device type Generic number Circuit function Clock frequency 01 54LS502 8-bit successive 25 MHz approximation register 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 outlines. The case outlines 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 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. SIZE STANDARD 5962-90800 A MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS REVISION LEVEL SHEET COLUMBUS, OHIO 43218-3990 A 2 DSCC FORM 2234 APR 97