RHFAC14K01V Datasheet, PDF (2/24 Pages) List of Unclassifed Manufacturers – STANDARD MICROCIRCUIT DRAWING

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:
For device classes M and Q:
5962
-
87624
01
C
A
Federal
RHA
stock class designator
designator
(see 1.2.1)
\
\/
Drawing number
Device
type
(see 1.2.2)
/
Case
outline
(see 1.2.4)
Lead
finish
(see 1.2.5)
For device class V:
5962
F
87624
01
V
X
A
Federal
RHA
stock class designator
designator
(see 1.2.1)
\
\/
Drawing number
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)
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
54AC14
Hex inverter Schmitt trigger
1.2.3 Device class designator. The device class designator is a single letter identifying the product assurance level as listed
below. Since the device class designator has been added after the original issuance of this drawing, device classes M and Q
designators will not be included in the PIN and will not be marked on the device.
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
STANDARD
MICROCIRCUIT DRAWING
DEFENSE SUPPLY CENTER COLUMBUS
COLUMBUS, OHIO 43218-3990
DSCC FORM 2234
APR 97
SIZE
A
REVISION LEVEL
B
5962-87624
SHEET
2