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 shall be as shown in the following example:
For device classes M and Q not using class designator in the PIN:
5962
-
|
89568
01
|
X
|
X
|
|
|
|
|
|
|
|
|
|
|
|
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 classes Q and V where class designator is included in the PIN:
5962
D
|
89568
01
|
Q
|
X
|
C
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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 type(s). The device type(s) shall identify the circuit function as follows:
Device type
Generic number
7204
Circuit function
Access time
120 ns
80 ns
01
02
03
04
05
06
07
08
4K X 9-bit parallel FIFO
4K X 9-bit parallel FIFO
4K X 9-bit parallel FIFO
4K X 9-bit parallel FIFO
4K X 9-bit parallel FIFO
4K X 9-bit parallel FIFO
4K X 9-bit parallel FIFO
4K X 9-bit parallel FIFO (very low power)
7204
7204
7204
7204
7204
7204
7204
65 ns
50 ns
40 ns
30 ns
20 ns
15 ns
1.2.3 Device class designator. The device class designator shall be a single letter identifying the product assurance level as
listed below.
Device class
M
Device requirements documentation
Vendor self-certification to the requirements for non-JAN class B microcircuits in
accordance with MIL-PRF-38535, appendix A
Q or V
Certification and qualification to MIL-PRF-38535
SIZE
STANDARD
5962-89568
MICROCIRCUIT DRAWING
A
REVISION LEVEL
H
SHEET
DEFENSE SUPPLY CENTER COLUMBUS
COLUMBUS, OHIO 43216-5000
2
DSCC FORM 2234
APR 97
TEMIC [ TEMIC SEMICONDUCTORS ]
