REVISIONS LTR DESCRIPTION DATE (YR-MO-DA) APPROVED A Boilerplate update and part of five year review. tcr 07-04-04 Robert M. Heber REV SHEET REV A A A A A A A A A A A A A A A A SHEET 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 REV STATUS REV A 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 14 PMIC N/A PREPARED BY Jeff Bowling DEFENSE SUPPLY CENTER COLUMBUS STANDARD COLUMBUS, OHIO 43218-3990 CHECKED BY MICROCIRCUIT 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 example: 5962 - 90620 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 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 Access time 01 7C132 2K X 8 Dual port SRAM, MASTER 55 ns 02 7C132 2K X 8 Dual port SRAM, MASTER 45 ns 03 7C132 2K X 8 Dual port SRAM, MASTER 35 ns 04 7C142 2K X 8 Dual port SRAM, SLAVE 55 ns 05 7C142 2K X 8 Dual port SRAM, SLAVE 45 ns 06 7C142 2K X 8 Dual port SRAM, SLAVE 35 ns 07 7C136 2K X 8 Dual port SRAM, MASTER 55 ns 08 7C136 2K X 8 Dual port SRAM, MASTER 45 ns 09 7C136 2K X 8 Dual port SRAM, MASTER 35 ns 10 7C146 2K X 8 Dual port SRAM, SLAVE 55 ns 11 7C146 2K X 8 Dual port SRAM, SLAVE 45 ns 12 7C146 2K X 8 Dual port SRAM, SLAVE 35 ns 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 X CQCC1-N52 52 Square leadless chip carrier Y GDIP1-T48 or CDIP2-T48 48 Dual-in-line Z See figure 1 48 Square leadless chip carrier U See figure 1 48 Flat pack SIZE STANDARD 5962-90620 A MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS REVISION LEVEL SHEET COLUMBUS, OHIO 43218-3990 A 2 DSCC FORM 2234 APR 97