REVISIONS LTR DESCRIPTION DATE (YR-MO-DA) APPROVED A Add device type 02. Add ground bounce limits. Change input high and low 95-04-05 Monica L. Poelking current. Change quiescent supply current, delta. Change input and input/output capacitance. Change propagation delay times for device type 01 - jak. B 97-09-22 Thomas M. Hess Change I , I , I , V , V , V , and V for device type 02. IH IL CC OLP OLV OHP OHV Editorial changes throughout. - jak. C Changes IAW NOR 5962-058-98 jak. 98-03-27 Monica L. Poelking D Correct V and I in Table I. Editorial changes throughout jak. 99-11-24 Monica L. Poelking OH3 IL E Update boilerplate paragraphs to the current MIL-PRF-38535 requirements. 09-03-24 Thomas M. Hess - LTG REV SHEET REV E E E E SHEET 15 16 17 18 REV STATUS REV E E E E E E E E E E E E E E OF SHEETS SHEET 1 2 3 4 5 6 7 8 9 10 11 12 13 14 PMIC N/A PREPARED BY Joseph A. Kerby DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 STANDARD CHECKED BY 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 - 92148 01 Q 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 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 54ABT245 Octal Bus transceiver with 3-state outputs TTL compatible inputs 02 54ABT245A Octal Bus transceiver with 3-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 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 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 Q and V or MIL-PRF-38535, appendix A for device class M. SIZE STANDARD 5962-92148 A MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS REVISION LEVEL SHEET COLUMBUS, OHIO 43218-3990 E 2 DSCC FORM 2234 APR 97