1、 REVISIONS LTR DESCRIPTION DATE (YR-MO-DA) APPROVED C Delete Vendor, CAGE 18324. Revise to military drawing format. 87-04-09 N. A. Hauck D Add vendor CAGE 18324. Change drawing code ident. no. to 67268. Editorial changes throughout. 87-10-06 R. R. Evans E Changes in accordance with NOR 5962-R181-92.
2、 -tvn 92-04-29 Monica L Poelking F Changes in accordance with NOR 5962-R140-93. -ltg 93-08-17 Monica L Poelking G Update to reflect latest changes in format and requirements. Editorial changes throughout. -les 02-09-24 Raymond Monnin H Add class “V“ to document. Add case outline R. Update to reflect
3、 latest changes in format and requirements. Editorial changes throughout. -les 04-01-07 Raymond Monnin J Update to reflect latest changes in format and requirements. Editorial changes throughout. les 05-03-24 Raymond Monnin CURRENT CAGE CODE 67268 THE ORIGINAL FIRST PAGE OF THIS DRAWING HAS BEEN REP
4、LACED. REV SHET REV SHET REV STATUS REV J J J J J J J J J J J J OF SHEETS SHEET 1 2 3 4 5 6 7 8 9 10 11 12 PMIC N/A PREPARED BY Monica Grosel DEFENSE SUPPLY CENTER COLUMBUS STANDARD MICROCIRCUIT DRAWING CHECKED BY D. A. DiCenzo COLUMBUS, OHIO 43218-3990 http:/www.dscc.dla.mil THIS DRAWING IS AVAILAB
5、LE FOR USE BY ALL DEPARTMENTS APPROVED BY N. A. Hauck MICROCIRCUITS, DIGITAL, LOW POWER SCHOTTKY TTL, BUS TRANSCEIVER, AND AGENCIES OF THE DEPARTMENT OF DEFENSE DRAWING APPROVAL DATE 81-07-30 WITH THREE-STATE OUTPUTS, MONOLITHIC SILICON AMSC N/A REVISION LEVEL J SIZE A CAGE CODE 14933 80021 SHEET 1
6、OF 12 DSCC FORM 2233 APR 97 5962-E228-05 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 80021 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL J SHEET 2 DSCC FORM 2234 APR 97 1. SCOPE 1.1 S
7、cope. 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 choic
8、e of Radiation Hardness Assurance (RHA) levels is reflected in the PIN. 1.2 PIN. The PIN is as shown in the following examples. For device classes M and Q: 80021 01 2 A 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 - 80021 01 V R A Fe
9、deral stock class designator RHA designator (see 1.2.1) Device type (see 1.2.2)Device class designatorCase outline (see 1.2.4) Lead finish (see 1.2.5) / (see 1.2.3) / 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 ma
10、rked 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. The device type identifies the circuit function as follows
11、: Device type Generic number Circuit function 01 54LS245 Octal bus transceivers with three-state outputs 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 o
12、riginal 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
13、accordance with MIL-PRF-38535, appendix A Q or V Certification and qualification to MIL-PRF-38535 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 80021 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVI
14、SION LEVEL J SHEET 3 DSCC FORM 2234 APR 97 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 R GDIP1-T20 or CDIP2-T20 20 dual-in-line S GDFP2-F20 or CDFP3-F20 20 flat 2 CQCC1-N20 20 square chip carri
15、er 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. 1.3 Absolute maximum ratings. 1/ Supply voltage range. -0.5 V dc to +7.0 V dc DC input voltage -0.5 V dc VCC+ 0.5 V dc Storage temperature -65C to +150C
16、Maximum power dissipation (PD) 2/ 522.5 mW Lead temperature (soldering, 10 seconds) . +300C Thermal resistance, junction-to-case (JC): Cases R, S and 2 . See MIL-STD-1835 Junction temperature (TJ) +175C 1.4 Recommended operating conditions. Supply voltage range (VCC) . 4.5 V dc minimum to 5.5 V dc m
17、aximum Minimum high level input voltage (VIH) . 2.0 V dc Case operating temperature range (TC) -55C to +125C High level output current (IOH) -12 mA maximum Low level output current (IOL) 12 mA maximum 2. APPLICABLE DOCUMENTS 2.1 Government specification, standards, and handbooks. The following speci
18、fication, 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. DEPARTMENT OF DEFENSE SPECIFICATION MIL-PRF-38535 - Integrated Circuits, Manufacturing, General Sp
19、ecification for. DEPARTMENT OF DEFENSE STANDARDS MIL-STD-883 - Test Method Standard Microcircuits. MIL-STD-1835 - Interface Standard Electronic Component Case Outlines. DEPARTMENT OF DEFENSE HANDBOOKS MIL-HDBK-103 - List of Standard Microcircuit Drawings. MIL-HDBK-780 - Standard Microcircuit Drawing
20、s. (Copies of these documents are available online at http:/assist.daps.dla.mil/quicksearch/ or http:/assist.daps.dla.mil or from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) _ 1/ Stresses above the absolute maximum rating may cause permanen
21、t damage to the device. Extended operation at the maximum levels may degrade performance and affect reliability. 2/ Must withstand the added PDdue to short circuit test e.g., IOS. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT
22、DRAWING SIZE A 80021 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL J SHEET 4 DSCC FORM 2234 APR 97 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 thi
23、s document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. 3. REQUIREMENTS 3.1 Item requirements. The individual item requirements for device classes Q and V shall be in accordance with MIL-PRF-38535 and as specified herein or as modified in the de
24、vice manufacturers Quality Management (QM) plan. The modification in the QM plan shall not affect the form, fit, or function as described herein. The individual item requirements for device class M shall be in accordance with MIL-PRF-38535, appendix A for non-JAN class level B devices and as specifi
25、ed herein. 3.2 Design, construction, and physical dimensions. The design, construction, and physical dimensions shall be as specified in MIL-PRF-38535 and herein for device classes Q and V or MIL-PRF-38535, appendix A and herein for device class M. 3.2.1 Case outlines. The case outlines shall be in
26、accordance with 1.2.4 herein. 3.2.2 Terminal connections. The terminal connections shall be as specified on figure 1. 3.2.3 Truth table. The truth table shall be as specified on figure 2. 3.2.4 Logic diagram. The logic diagram shall be as specified on figure 3. 3.3 Electrical performance characteris
27、tics and postirradiation parameter limits. Unless otherwise specified herein, the electrical performance characteristics and postirradiation parameter limits are as specified in table I and shall apply over the full case operating temperature range. Provided by IHSNot for ResaleNo reproduction or ne
28、tworking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 80021 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL J SHEET 5 DSCC FORM 2234 APR 97 3.4 Electrical test requirements. The electrical test requirements shall be the subgroups specified in ta
29、ble II. The electrical tests for each subgroup are defined in table I. 3.5 Marking. The part shall be marked with the PIN listed in 1.2 herein. In addition, the manufacturers PIN may also be marked. For packages where marking of the entire SMD PIN number is not feasible due to space limitations, the
30、 manufacturer has the option of not marking the “5962-“ on the device. For RHA product using this option, the RHA designator shall still be marked. Marking for device classes Q and V shall be in accordance with MIL-PRF-38535. Marking for device class M shall be in accordance with MIL-PRF-38535, appe
31、ndix A. 3.5.1 Certification/compliance mark. The certification mark for device classes Q and V shall be a “QML“ or “Q“ as required in MIL-PRF-38535. The compliance mark for device class M shall be a “C“ as required in MIL-PRF-38535, appendix A. 3.6 Certificate of compliance. For device classes Q and
32、 V, a certificate of compliance shall be required from a QML-38535 listed manufacturer in order to supply to the requirements of this drawing (see 6.6.1 herein). For device class M, a certificate of compliance shall be required from a manufacturer in order to be listed as an approved source of suppl
33、y in MIL-HDBK-103 (see 6.6.2 herein). The certificate of compliance submitted to DSCC-VA prior to listing as an approved source of supply for this drawing shall affirm that the manufacturers product meets, for device classes Q and V, the requirements of MIL-PRF-38535 and herein or for device class M
34、, the requirements of MIL-PRF-38535, appendix A and herein. 3.7 Certificate of conformance. A certificate of conformance as required for device classes Q and V in MIL-PRF-38535 or for device class M in MIL-PRF-38535, appendix A shall be provided with each lot of microcircuits delivered to this drawi
35、ng. 3.8 Notification of change for device class M. For device class M, notification to DSCC-VA of change of product (see 6.2 herein) involving devices acquired to this drawing is required for any change that affects this drawing. 3.9 Verification and review for device class M. For device class M, DS
36、CC, DSCCs agent, and the acquiring activity retain the option to review the manufacturers facility and applicable required documentation. Offshore documentation shall be made available onshore at the option of the reviewer. 3.10 Microcircuit group assignment for device class M. Device class M device
37、s covered by this drawing shall be in microcircuit group number 9 (see MIL-PRF-38535, appendix A). Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 80021 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REV
38、ISION LEVEL J SHEET 6 DSCC FORM 2234 APR 97 TABLE I. Electrical performance characteristics. Test Symbol Conditions -55C TC +125C unless otherwise specified Group A subgroupsDevice type Limits Unit Min MaxHigh level input voltage VIH1, 2, 3 All 2.0 V Low level input voltage VIL 1, 2, 3 All 0.7 V Inp
39、ut clamp voltage VIC VCC= 4.5 V, IIN= -18 mA, TC= +25C 1 All -1.5 V High level output voltage VOHVCC= 4.5 V, VIH= 2.0 V, VIL= 0.7 V, IOH= -3 mA 1, 2, 3 All 2.4 V Low level output voltage VOL VCC= 4.5 V, VIH= 2.0 V, VIL= 0.7 V, IOL= 12 mA 1, 2, 3 All 0.4 V Off-state output current, high level voltage
40、 applied IOZH VCC= 5.5 V, VIH= 2.0 V, VIL= 0.7 V, VOH= 2.7 V 20 Off-state output current, high level voltage applied IOZL VCC= 5.5 V, VIH= 2.0 V, VIL= 0.7 V, VOL= 0.4 V -200 A High level input current IIH1 VCC= 5.5 V, VIN= 5.5 V 1, 2, 3 All 0.1 mA High level input current, any input IIH2 VCC= 5.5 V,
41、 VIN= 2.7 V 1, 2, 3 All 20 A Low level input current IIL VCC= 5.5 V, VIL= 0.4 V 1, 2, 3 All -240 A Output short circuit current 1/ IOS VCC= 5.5 V, VOUT= 0.0 V 1, 2, 3 All -40 -225 mA Supply current ICCVCC= 5.5 V Outputs high 1, 2, 3 All 70 mA Outputs low 1, 2, 3 All 90 mA All outputs disabled 1, 2,
42、3 All 95 mA Functional tests See 4.4.1c 7, 8 All Propagation delay time, low- to-high level output tPLH VCC= 5.0 V, CL= 50 pF 10%, 9, 10, 11 All 22 ns Propagation delay time, high- to-low level output tPHL RL = 667 5% 2/ 9, 10, 11 All 22 ns See footnote at end of table. Provided by IHSNot for Resale
43、No reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 80021 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL J SHEET 7 DSCC FORM 2234 APR 97 TABLE I. Electrical performance characteristics - Continued. Test Symbol Conditions
44、-55C TC +125C unless otherwise specified Group A subgroupsDevice type Limits Unit Min MaxDisabled time to low level output tPZL VCC= 5.0 V, CL= 50 pF 10%, 9, 10, 11 All 58 ns Disabled time to high level output tPZH RL = 667 5% 2/ 9, 10, 11 All 58 ns Low level time to disable output tPLZ 9, 10, 11 Al
45、l 39 ns High level time to disable output tPHZ 9, 10, 11 All 53 ns 1/ Not more than one output should be shorted at a time, and the duration of the short circuit condition should not exceed one second. 2/ Testing may be performed using either CL= 5 pF, CL= 45 pF or CL= 50 pF; however, the manufactur
46、er shall certify that the microcircuits meet the switching test limits specified for a 50 pF load. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 80021 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REV
47、ISION LEVEL J SHEET 8 DSCC FORM 2234 APR 97 Device types 01 Case outlines R, S, 2 Terminal number Terminal symbol 1 DIR 2 A1 3 A2 4 A3 5 A4 6 A5 7 A6 8 A7 9 A8 10 GND 11 B8 12 B7 13 B6 14 B5 15 B4 16 B3 17 B2 18 B1 19 Enable G 20 VCCFIGURE 1. Terminal connections. ENABLE G DIRECTION CONTROL DIR OPER
48、ATION L L B data to A bus L H A data to B bus H X Isolation H = High level L = Low level X = Irrelevant FIGURE 2. Truth table. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWING SIZE A 80021 DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 REVISION LEVEL J SHEET 9 DSCC FORM 2234 APR 97 FIGURE 3. Logic diagram. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARD MICROCIRCUIT DRAWI
