REVISIONS
LTR
A
B
DESCRIPTION
Added Case outline Y. Changes to table I.
Added note to paragraph 1.2.2 and table I to regarding the 4 transistor
design. Added thermal resistance ratings for all case outlines to
paragraph 1.3. Editorial changes throughout. -sld
Update drawing to latest requirements of MIL-PRF-38534. -gc
DATE (YR-MO-DA)
96-04-19
00-07-10
APPROVED
K. A. Cottongim
Raymond Monnin
C
17-10-17
Charles F. Saffle
REV
SHEET
REV
SHEET
REV STATUS
OF SHEETS
PMIC N/A
C
15
C
16
C
17
C
18
REV
SHEET
PREPARED BY
Steve L. Duncan
CHECKED BY
Michael C. Jones
C
1
C
2
C
3
C
4
C
5
C
6
C
7
C
8
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9
C
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11
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13
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14
STANDARD
MICROCIRCUIT
DRAWING
DLA LAND AND MARITIME
COLUMBUS, OHIO 43218-3990
http://www.landandmaritime.dla.mil/
THIS DRAWING IS
AVAILABLE
FOR USE BY ALL
DEPARTMENTS
AND AGENCIES OF THE
DEPARTMENT OF DEFENSE
AMSC N/A
APPROVED BY
Kendall A. Cottongim
MICROCIRCUIT, HYBRID, MEMORY,
DIGITAL, STATIC RANDOM ACCESS
MEMORY, CMOS, 128K x 8-BIT
DRAWING APPROVAL DATE
93-04-01
REVISION LEVEL
C
SIZE
A
SHEET
CAGE CODE
67268
1 OF
18
5962-93156
DSCC FORM 2233
APR 97
DISTRIBUTION STATEMENT A. Approved for public release. Distribution is unlimited.
5962-E035-18
1. SCOPE
1.1 Scope. This drawing documents five product assurance classes, class D (lowest reliability), class E, (exceptions), class
G (lowered high reliability), class H (high reliability), and class K, (highest reliability) and 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 levels are reflected in the PIN.
1.2 PIN. The PIN is as shown in the following example:
5962
Federal
stock class
designator
\
-
RHA
designator
(see 1.2.1)
\/
Drawing number
1.2.1 Radiation hardness assurance (RHA) designator. RHA marked devices meet the MIL-PRF-38534 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 types identify the circuit function as follows:
Device type 1/
01
02
03
04
05
06
07
08
Generic number
WS-128K8-120CQ
WS-128K8-100CQ
WS-128K8-85CQ
WS-128K8-70CQ
WS-128K8-55CQ
WS-128K8-45CQ
WS-128K8-35CQ
WS-128K8-25CQ
Circuit function
SRAM, 128K x 8-bit
SRAM, 128K x 8-bit
SRAM, 128K x 8-bit
SRAM, 128K x 8-bit
SRAM, 128K x 8-bit
SRAM, 128K x 8-bit
SRAM, 128K x 8-bit
SRAM, 128K x 8-bit
Access time
120 ns
100 ns
85 ns
70 ns
55 ns
45 ns
35 ns
25 ns
93156
01
Device
type
(see 1.2.2)
/
H
Device
class
designator
(see 1.2.3)
Y
Case
outline
(see 1.2.4)
A
Lead
finish
(see 1.2.5)
1.2.3 Device class designator. This device class designator is a single letter identifying the product assurance level. All
levels are defined by the requirements of MIL-PRF-38534 and require QML Certification as well as qualification (Class H, K, and
E) or QML Listing (Class G and D). The product assurance levels are as follows:
Device class
K
Device performance documentation
Highest reliability class available. This level is intended for use in space
applications.
Standard military quality class level. This level is intended for use in applications
where non-space high reliability devices are required.
Reduced testing version of the standard military quality class. This level uses the
Class H screening and In-Process Inspections with a possible limited temperature
range, manufacturer specified incoming flow, and the manufacturer guarantees (but
may not test) periodic and conformance inspections (Group A, B, C, and D).
H
G
__________
1/ Due to the nature of the 4 transistor design of the die in these device types, topologically pure testing is important,
particularly for high reliability applications. The device manufacturer should be consulted concerning their testing
methods and algorithms.
STANDARD
MICROCIRCUIT DRAWING
DLA LAND AND MARITIME
COLUMBUS, OHIO 43218-3990
SIZE
A
REVISION LEVEL
C
5962-93156
SHEET
2
DSCC FORM 2234
APR 97
E
Designates devices which are based upon one of the other classes (K, H, or G)
with exception(s) taken to the requirements of that class. These exception(s) must
be specified in the device acquisition document; therefore the acquisition document
should be reviewed to ensure that the exception(s) taken will not adversely affect
system performance.
Manufacturer specified quality class. Quality level is defined by the manufacturers
internal, QML certified flow. This product may have a limited temperature range.
D
1.2.4 Case outline(s). The case outlines are as designated in MIL-STD-1835 and as follows:
Outline letter
X 1/
Y
Descriptive designator
See figure 1
See figure 1
Terminals
32
32
Package style
Dual-in-line, dual cavity
Dual-in-line, single cavity
1.2.5 Lead finish. The lead finish is as specified in MIL-PRF-38534.
1.3 Absolute maximum ratings. 2/
Supply voltage range (V
CC
) ........................................................
Signal voltage range (any pin) ...................................................
Power dissipation (P
D
) ...............................................................
Thermal resistance, junction- to case (θ
JC
):
Case outline X ........................................................................
Case outline Y ........................................................................
Storage temperature range ........................................................
Lead temperature (soldering, 10 seconds) ................................
1.4 Recommended operating conditions.
Supply voltage range (V
CC
) ........................................................
Input low voltage range (V
IL
) ......................................................
Input high voltage range (V
IH
) ....................................................
Output low voltage, maximum (V
OL
) ...........................................
Output high voltage, minimum (V
OH
) ..........................................
Case operating temperature range (T
C
) .....................................
+4.5 V dc to +5.5 V dc
-0.5 V dc to +0.8 V dc
+2.2 V dc to V
CC
+0.3 V dc
+0.4 V dc
+2.4 V dc
-55°C to +125°C
-0.5 V dc to +7.0 V dc
-0.5 V dc to +7.0 V dc
1W
6.40°C/W
7.57°C/W
-65°C to +150°C
+300°C
2. APPLICABLE DOCUMENTS
2.1 Government specification, standards, and handbooks. The following specification, standards, and handbooks form a part
of this drawing to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the
solicitation or contract.
SPECIFICATION
DEPARTMENT OF DEFENSE
MIL-PRF-38534 - Hybrid Microcircuits, General Specification for.
__________
1/ The case outline X is no longer available.
2/ Stresses above the absolute maximum rating may cause permanent damage to the device. Extended operation at the
maximum levels may degrade performance and affect reliability.
SIZE
STANDARD
MICROCIRCUIT DRAWING
DLA LAND AND MARITIME
COLUMBUS, OHIO 43218-3990
A
REVISION LEVEL
C
5962-93156
SHEET
3
DSCC FORM 2234
APR 97
STANDARDS
DEPARTMENT OF DEFENSE
MIL-STD-883 - Test Method Standard Microcircuits.
MIL-STD-1835 - Interface Standard For Microcircuit Case Outlines.
HANDBOOKS
DEPARTMENT OF DEFENSE
MIL-HDBK-103 - List of Standard Microcircuit Drawings (SMD's).
MIL-HDBK-780 - Standard Microcircuit Drawings.
(Copies of these documents are available online at
http://quicksearch.dla.mil
or from the Standardization Document Order
Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.)
2.2 Order of precedence. In the event of a conflict between the text of this drawing and the references cited herein, the text
of this drawing takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a
specific exemption has been obtained.
3. REQUIREMENTS
3.1 Item requirements. The individual item performance requirements for device classes D, E, G, H, and K shall be in
accordance with MIL-PRF-38534. Compliance with MIL-PRF-38534 may include the performance of all tests herein or as
designated in the device manufacturer's Quality Management (QM) plan or as designated for the applicable device class. The
manufacturer may eliminate, modify or optimize the tests and inspections herein, however the performance requirements as
defined in MIL-PRF-38534 shall be met for the applicable device class. In addition, the modification in the QM plan shall not
affect the form, fit, or function of the device for the applicable device class.
3.2 Design, construction, and physical dimensions. The design, construction, and physical dimensions shall be as specified
in MIL-PRF-38534 and herein.
3.2.1 Case outline(s). The case outline(s) shall be in accordance with 1.2.4 herein and figure 1.
3.2.2 Terminal connections. The terminal connections shall be as specified on figure 2.
3.2.3 Truth table(s). The truth table(s) shall be as specified on figure 3.
3.2.4 Timing diagram(s). The timing diagram(s) shall be as specified on figures 4 and 5.
3.2.5 Block diagram. The block diagram shall be as specified on figure 6.
3.2.6 Output load circuit. The output load circuit shall be as specified on figure 7.
3.3 Electrical performance characteristics. Unless otherwise specified herein, the electrical performance characteristics are
as specified in table I and shall apply over the full specified operating temperature range.
3.4 Electrical test requirements. The electrical test requirements shall be the subgroups specified in table II. The electrical
tests for each subgroup are described in table I.
3.5 Marking of device(s). Marking of device(s) shall be in accordance with MIL-PRF-38534. The device shall be marked with
the PIN listed in 1.2 herein. In addition, the manufacturer's vendor similar PIN may also be marked.
STANDARD
MICROCIRCUIT DRAWING
DLA LAND AND MARITIME
COLUMBUS, OHIO 43218-3990
SIZE
A
REVISION LEVEL
C
5962-93156
SHEET
4
DSCC FORM 2234
APR 97
3.6 Data. In addition to the general performance requirements of MIL-PRF-38534, the manufacturer of the device described
herein shall maintain the electrical test data (variables format) from the initial quality conformance inspection group A lot sample,
for each device type listed herein. Also, the data should include a summary of all parameters manually tested, and for those
which, if any, are guaranteed. This data shall be maintained under document revision level control by the manufacturer and be
made available to the preparing activity (DLA Land and Maritime-VA) upon request.
3.7 Certificate of compliance. A certificate of compliance shall be required from a manufacturer in order to supply to this
drawing. The certificate of compliance (original copy) submitted to DLA Land and Maritime-VA shall affirm that the
manufacturer's product meets the performance requirements of MIL-PRF-38534 and herein.
3.8 Certificate of conformance. A certificate of conformance as required in MIL-PRF-38534 shall be provided with each lot of
microcircuits delivered to this drawing.
4. VERIFICATION
4.1 Sampling and inspection. Sampling and inspection procedures shall be in accordance with MIL-PRF-38534 or as
modified in the device manufacturer's Quality Management (QM) plan. The modification in the QM plan shall not affect the form,
fit, or function as described herein.
STANDARD
MICROCIRCUIT DRAWING
DLA LAND AND MARITIME
COLUMBUS, OHIO 43218-3990
SIZE
A
REVISION LEVEL
C
5962-93156
SHEET
5
DSCC FORM 2234
APR 97
PCB设计
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