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:
For device classes M and Q:
5962
-
89479
01
G
A
Federal
stock class
designator
\
RHA
designator
(see 1.2.1)
Device
type
(see 1.2.2)
Case
outline
(see 1.2.4)
Lead
finish
(see 1.2.5)
/
\/
Drawing number
For device class V:
5962
R
89479
01
V
G
A
Federal
stock class
designator
\
RHA
designator
(see 1.2.1)
Device
type
(see 1.2.2)
Device
class
designator
(see 1.2.3)
Case
outline
(see 1.2.4)
Lead
finish
(see 1.2.5)
/
\/
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 types. The device types identify the circuit function as follows:
Device type
Generic number
REF10A
Circuit function
01
02
03
Precision reference +10 volt adjustable output,
with guaranteed long-term stability
Precision reference +10 volt adjustable output,
with guaranteed long-term stability
Precision reference +10 volt adjustable output,
with guaranteed long-term stability
REF10B
REF10A
1.2.3 Device class designator. The device class designator is a single letter identifying the product assurance level as
follows:
Device class
M
Device requirements documentation
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
5962-89479
A
MICROCIRCUIT DRAWING
DLA LAND AND MARITIME
REVISION LEVEL
E
SHEET
COLUMBUS, OHIO 43218-3990
2
DSCC FORM 2234
APR 97
ADI [ ADI ]
