REVISIONS
LTR DESCRIPTION DATE (YR-MO-DA) APPROVED
A Update the boilerplate to current requirements as specified in MIL-PRF-38535. 06-10-02 Thomas M. Hess
Editorial changes throughout. jak
REV
SHEET
REV A A A
SHEET 15 16 17
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
Thanh V. Nguyen
DEFENSE SUPPLY CENTER COLUMBUS
COLUMBUS, OHIO 43218-3990
CHECKED BY
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 - 92180 01 M 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 54ACQ573 Octal D-type latch with three-state outputs
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
A 5962-92180
MICROCIRCUIT DRAWING
DEFENSE SUPPLY CENTER COLUMBUS
REVISION LEVEL SHEET
COLUMBUS, OHIO 43218-3990
A
2
DSCC FORM 2234
APR 97