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
-
91764
01
M
X
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
Circuit function
Output registers on
reset (see figure 2)
01
02
03
04
DAC8412A
DAC8412B
DAC8413A
DAC8413B
Quad, voltage output, 12-bit
BiCMOS DAC with readback
Quad, voltage output, 12-bit
BiCMOS DAC with readback
Quad, voltage output, 12-bit
BiCMOS DAC with readback
Quad, voltage output, 12-bit
BiCMOS DAC with readback
Midscale
Midscale
Zero scale
Zero scale
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
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
X
3
GDIP1-T28 or CDIP2-T28
CQCC1-N28
28
28
Dual-in-line
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
5962-91764
A
MICROCIRCUIT DRAWING
DLA LAND AND MARITIME
REVISION LEVEL
B
SHEET
COLUMBUS, OHIO 43218-3990
2
DSCC FORM 2234
APR 97
ADI [ ADI ]
