REVISIONS LTR DESCRIPTION DATE (YR-MO-DA) APPROVED A Changes in accordance with NOR 5962-R081-98 98-04-06 Raymond L. Monnin B Update boilerplate to MIL-PRF-38535 and updated appendix A. Editorial changes throughout. - tmh 00-10-16 Thomas M. Hess REV SHEET REV B B B B B B B B B B SHEET 15 16 17 18 19 20 21 22 23 24 REV STATUS REV B B B B B B B B B B B B B B OF SHEETS SHEET 1 2 3 4 5 6 7 8 9 10 11 12 13 14 PMIC N/A PREPARED BY Joseph A. Kerby STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216 CHECKED BY Thanh V. Nguyen APPROVED BY THIS DRAWING IS AVAILABLE FOR USE BY ALL DEPARTMENTS AND AGENCIES OF THE DEPARTMENT OF DEFENSE Monica L. Poelking DRAWING APPROVAL DATE 95-12-07 AMSC N/A REVISION LEVEL B MICROCIRCUIT, DIGITAL, RADIATION HARDENED HIGH SPEED CMOS, NONINVERTING OCTAL BUS TRANSCEIVER/REGISTER WITH THREE-STATE OUTPUTS, TTL COMPATIBLE INPUTS, MONOLITHIC SILICON SIZE CAGE CODE A 67268 SHEET DSCC FORM 2233 APR 97 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. 1 OF 5962-95759 24 5962-E464-00 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: 5962 R Federal stock class designator \ RHA designator (see 1.2.1) 95759 01 V Device type (see 1.2.2) / X C 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) identify the circuit function as follows: Device type Generic number 01 Circuit function HCTS646 Radiation hardened, SOS, high speed CMOS, noninverting octal bus transceiver/register with three-state outputs, TTL compatible inputs 1.2.3 Device class designator. The device class designator is a single letter identifying the product assurance level as follows: 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 1.2.4 Case outline(s). The case outline(s) are as designated in MIL-STD-1835 and as follows: Outline letter J X Descriptive designator CDIP2-T24 CDFP4-F24 Terminals Package style 24 24 dual-in-line package flat package 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. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-95759 A REVISION LEVEL B SHEET 2 1.3 Absolute maximum ratings. 1/ 2/ 3/ Supply voltage range (VCC) ................................................................................. DC input voltage range (V IN) ............................................................................... DC output voltage range (VOUT) .......................................................................... DC input current, any one input (IIN) ................................................................... DC output current, any one output (IOUT) ............................................................ Storage temperature range (TSTG) ...................................................................... Lead temperature (soldering, 10 seconds) ......................................................... Thermal resistance, junction-to-case (θJC): Case outline J ................................................................................................... Case outline X .................................................................................................. Thermal resistance, junction-to-ambient (θJA): Case outline J ................................................................................................... Case outline X .................................................................................................. Junction temperature (TJ) ................................................................................... Maximum package power dissipation at TA = +125°C (PD): 4/ Case outline J ................................................................................................... Case outline X .................................................................................................. 1.4 Recommended operating conditions. 2/ 3/ Supply voltage range (VCC) ................................................................................. Input voltage range (VIN) ..................................................................................... Output voltage range (VOUT) ............................................................................... Maximum low level input voltage (VIL)................................................................. Minimum high level input voltage (VIH)................................................................ Case operating temperature range (T C).............................................................. Maximum input rise and fall time at VCC = 4.5 V (tr, tf) ........................................ Radiation features: Total dose........................................................................................................ Single event phenomenon (SEP) effective linear energy threshold (LET) no upsets (see 4.4.4.4) .................................. Dose rate upset (20 ns pulse) ......................................................................... Latch-up .......................................................................................................... Dose rate survivability ..................................................................................... -0.5 V dc to +7.0 V dc -0.5 V dc to VCC + 0.5 V dc -0.5 V dc to VCC + 0.5 V dc ±10 mA ±25 mA -65°C to +150°C +265°C 25°C/W 24°C/W 65°C/W 89°C/W +175°C 0.77 W 0.56 W +4.5 V dc to +5.5 V dc +0.0 V dc to VCC +0.0 V dc to VCC 0.8 V VCC/2 -55°C to +125°C 500 ns 5 > 2 x 10 Rads (Si) 2 > 100 MeV/(cm /mg) 5/ 10 > 1 x 10 Rads (Si)/s 5/ None 5/ 12 > 1 x 10 Rads (Si)/s 5/ 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 listed in the issue of the Department of Defense Index of Specifications and Standards (DoDISS) and supplement thereto, cited in the solicitation. SPECIFICATION DEPARTMENT OF DEFENSE MIL-PRF-38535 - Integrated Circuits, Manufacturing, General Specification for. 1/ 2/ 3/ 4/ 5/ 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. Unless otherwise specified, all voltages are referenced to GND. The limits for the parameters specified herein shall apply over the full specified VCC range and case temperature range of -55°C to +125°C unless otherwise noted. If device power exceeds package dissipation capability, provide heat sinking or derate linearly (the derating is based on θJA) at the following rate: Case J........................................................................................................................... 15.4 mW/°C Case X .......................................................................................................................... 11.2 mW/°C Guaranteed by design or process but not tested. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-95759 A REVISION LEVEL B SHEET 3 STANDARDS DEPARTMENT OF DEFENSE MIL-STD-883 MIL-STD-973 MIL-STD-1835 - Test Method Standard Microcircuits. Configuration Management. Interface Standard For Microcircuit Case Outlines. HANDBOOKS DEPARTMENT OF DEFENSE MIL-HDBK-103 MIL-HDBK-780 - List of Standard Microcircuit Drawings (SMD's). Standard Microcircuit Drawings. (Unless otherwise indicated, copies of the specification, standards, and handbooks are available 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 requirements for device classes Q and V shall be in accordance with MIL-PRF-38535 and as specified herein 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. 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 specified herein. 3.1.1 Microcircuit die. For the requirements for microcircuit die, see appendix A to this document. 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 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. 3.2.5 Switching waveform and test circuit. The switching waveforms and test circuits shall be as specified on figure 4. 3.2.6 Radiation exposure circuit. The radiation test connections shall be as specified in table III herein. 3.3 Electrical performance characteristics 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. 3.4 Electrical test requirements. The electrical test requirements shall be the subgroups specified in table 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 manufacturer's PIN may also be marked as listed in MIL-HDBK-103. For packages where marking of the entire SMD PIN number is not feasible due to space limitations, the 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, appendix 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. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-95759 A REVISION LEVEL B SHEET 4 3.6 Certificate of compliance. For device classes Q and 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 supply 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 manufacturer's product meets, for device classes Q and V, the requirements of MIL-PRF-38535 and herein or for device class M, 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 drawing. 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 as defined in MIL-STD-973. 3.9 Verification and review for device class M. For device class M, DSCC, DSCC's agent, and the acquiring activity retain the option to review the manufacturer's 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 devices covered by this drawing shall be in microcircuit group number 40 (see MIL-PRF-38535, appendix A). 4. QUALITY ASSURANCE PROVISIONS 4.1 Sampling and inspection. For device classes Q and V, sampling and inspection procedures shall be in accordance with MIL-PRF-38535 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. For device class M, sampling and inspection procedures shall be in accordance with MIL-PRF-38535, appendix A. 4.2 Screening. For device classes Q and V, screening shall be in accordance with MIL-PRF-38535, and shall be conducted on all devices prior to qualification and technology conformance inspection. For device class M, screening shall be in accordance with method 5004 of MIL-STD-883, and shall be conducted on all devices prior to quality conformance inspection. 4.2.1 Additional criteria for device class M. a. Burn-in test, method 1015 of MIL-STD-883. (1) Test condition A, B, C or D. The test circuit shall be maintained by the manufacturer under document revision level control and shall be made available to the preparing or acquiring activity upon request. The test circuit shall specify the inputs, outputs, biases, and power dissipation, as applicable, in accordance with the intent specified in test method 1015. (2) TA = +125°C, minimum. b. Interim and final electrical test parameters shall be as specified in table IIA herein. 4.2.2 Additional criteria for device classes Q and V. a. The burn-in test duration, test condition and test temperature, or approved alternatives shall be as specified in the device manufacturer's QM plan in accordance with MIL-PRF-38535. The burn-in test circuit shall be maintained under document revision level control of the device manufacturer's Technology Review Board (TRB) in accordance with MIL-PRF-38535 and shall be made available to the acquiring or preparing activity upon request. The test circuit shall specify the inputs, outputs, biases, and power dissipation, as applicable, in accordance with the intent specified in test method 1015 of MIL-STD-883. b. Interim and final electrical test parameters shall be as specified in table IIA herein. c. Additional screening for device class V beyond the requirements of device class Q shall be as specified in MIL-PRF-38535, appendix B. 4.3 Qualification inspection for device classes Q and V. Qualification inspection for device classes Q and V shall be in accordance with MIL-PRF-38535. Inspections to be performed shall be those specified in MIL-PRF-38535 and herein for groups A, B, C, D, and E inspections (see 4.4.1 through 4.4.4). STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-95759 A REVISION LEVEL B SHEET 5 TABLE I. Electrical performance characteristics. Test Symbol High level output voltage VOH Test conditions 1/ -55°C ≤ TC ≤ +125°C unless otherwise specified Device type For all inputs affecting output under test VIN = 2.25 V or 0.8 V For all other inputs VIN = VCC or GND IOH = -50 µA All All M, D, L, R 3/ For all inputs affecting output under test VIN = 2.25 V or 0.8 V For all other inputs VIN = VCC or GND IOL = 50 µA All All M, D, L, R 3/ IIL For input under test, VIN = 5.5 V For all other inputs VIN = VCC or GND All IOH 4.40 5.5 V 1, 2, 3 5.40 1 5.40 4.5 V 5.5 V All For input under test, VIN = GND For all other inputs VIN = VCC or GND 1 0.1 1, 2, 3 0.1 1 0.1 1 +0.5 2, 3 +5.0 1 +5.0 1 -0.5 2, 3 -5.0 1 -5.0 5.5 V All For all inputs affecting output under test, VIN = 4.5 V or 0.0 V For all other inputs VIN = VCC or GND VOUT = 4.1 V All M, D, L, R 3/ V 0.1 5.5 V 4.5 V All 1 -7.2 2, 3 -6.0 1 -6.0 Unit Max 1, 2, 3 All M, D, L, R 3/ Output current high (Source) 1 All M, D, L, R 3/ Input current low 4.40 All For all inputs affecting output under test VIN = 2.75 V or 0.8 V For all other inputs VIN = VCC or GND IOL = 50 µA IIH Limits 2/ 1, 2, 3 All M, D, L, R 3/ Input current high 4.5 V All For all inputs affecting output under test VIN = 2.75 V or 0.8 V For all other inputs VIN = VCC or GND IOH = -50 µA VOL Group A subgroups Min M, D, L, R 3/ Low level output voltage VCC V µA µA mA See footnotes at end of table. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-95759 A REVISION LEVEL B SHEET 6 TABLE I. Electrical performance characteristics - Continued. Test Output current low (Sink) Symbol IOL Test conditions 1/ -55°C ≤ TC ≤ +125°C unless otherwise specified Device type IOZH For all inputs affecting output under test, VIN = 4.5 V or 0.0 V For all other inputs VIN = VCC or GND VOUT = 0.4 V All IOZL All OE = 5.5 V For all other inputs, VIN = 5.5 V or 0.0 V VOUT = 5.5 V ∆ICC 4/ All OE = 5.5 V For all other inputs, VIN = 5.5 V or 0.0 V VOUT = 0.0 V ICC All For inputs under test VIN = VCC - 2.1 V For all other inputs VIN = VCC or GND CIN Power dissipation capacitance CPD 5/ Functional test 6/ VIN = VCC or GND All tPHL1, tPLH1 6.0 1 6.0 5.5 V VIH = 5.0 V, VIL = 0.0 V f = 1 MHz, see 4.4.1c VIH = 2.25 V, VIL = 0.8 V See 4.4.1b 2, 3 +50.0 1 +50.0 1 -1.0 2, 3 -50.0 1 -50.0 1, 2, 3 1.6 1 1.6 1 40 2, 3 750 1 750 5.5 V µA µA mA µA All 5.0 V 4 10 pF All 5.0 V 4 54 pF 5, 6 123 All 4.5 V 7, 8 L H 7 L H 9 2.0 31.0 10, 11 2.0 36.0 9 2.0 36.0 9 2.0 32.0 10, 11 2.0 37.0 9 2.0 37.0 All CL = 50 pF, RL = 500Ω, See figure 4 mA +1.0 5.5 V Unit Max 1 5.5 V All M, D, L, R 3/ Propagation delay time, An to Bn (store) 2, 3 All M, D, L, R 3/ Input capacitance 7.2 All M, D, L, R 3/ 4/ Quiescent supply current Limits 2/ 1 All M, D, L, R 3/ Quiescent supply current delta, TTL input levels 4.5 V All M, D, L, R 3/ Three-state output leakage current low Group A subgroups Min M, D, L, R 3/ Three-state output leakage current high VCC All 4.5 V ns 7/ M, D, L, R 3/ Propagation delay time, Bn to An (store) tPHL2, tPLH2 All CL = 50 pF, RL = 500Ω, See figure 4 All 4.5 V ns 7/ M, D, L, R 3/ All See footnotes at end of table. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-95759 A REVISION LEVEL B SHEET 7 TABLE I. Electrical performance characteristics - Continued. Test Symbol Propagation delay time, An to Bn tPHL3, tPLH3 Test conditions 1/ -55°C ≤ TC ≤ +125°C unless otherwise specified Device type CL = 50 pF RL = 500Ω See figure 4 All VCC Group A subgroups Limits 2/ Min Max 9 2.0 24.0 10, 11 2.0 27.0 9 2.0 27.0 9 2.0 24.0 10, 11 2.0 27.0 9 2.0 27.0 9 2.0 30.0 10, 11 2.0 34.0 9 2.0 34.0 9 2.0 28.0 10, 11 2.0 31.0 9 2.0 31.0 9 2.0 28.0 10, 11 2.0 34.0 9 2.0 34.0 9 2.0 28.0 10, 11 2.0 31.0 9 2.0 31.0 9 2.0 30.0 10, 11 2.0 36.0 9 2.0 36.0 4.5 V Unit ns 7/ M, D, L, R 3/ Propagation delay time, Bn to An tPHL4, tPLH4 All CL = 50 pF, RL = 500Ω, See figure 4 All 4.5 V ns 7/ M, D, L, R 3/ Propagation delay time, SAB to Bn or SBA to An tPHL5, tPLH5 All CL = 50 pF RL = 500Ω See figure 4 All 4.5 V ns 7/ M, D, L, R 3/ Propagation delay time, output disable, DIR to An or Bn tPHZ1, tPLZ1 All CL = 50 pF RL = 500Ω See figure 4 All tPZL1, tPZH1 All CL = 50 pF RL = 500Ω See figure 4 All tPHZ2, tPLZ2 All CL = 50 pF RL = 500Ω See figure 4 All Maximum clock frequency 4.5 V tPZH2, tPZL2 All CL = 50 pF RL = 500Ω See figure 4 All ns 4.5 V ns 7/ M, D, L, R 3/ Output transition time, ns 7/ M, D, L, R 3/ Propagation delay time, output enable, OE to An or Bn 4.5 V 7/ M, D, L, R 3/ Propagation delay time, output disable, OE to An or Bn ns 7/ M, D, L, R 3/ Propagation delay time, output enable, DIR to An or Bn 4.5 V tTHL, tTLH 8/ All CL = 50 pF RL = 500Ω See figure 4 All fMAX All 4.5 V ts Hold time, high or low, An to CAB or Bn to CBA th CAB or CBA pulse width, high or low tw All 8/ 18.0 9 25.0 10, 11 17.0 9 12.0 10, 11 18.0 9 5.0 10, 11 5.0 9 25.0 10, 11 38.0 4.5 V 8/ All 10, 11 4.5 V 8/ All 12.0 4.5 V 8/ Setup time, high or low, An to CAB or Bn to CBA 9 4.5 V ns MHz ns ns ns See footnotes on next sheet. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-95759 A REVISION LEVEL B SHEET 8 TABLE I. Electrical performance characteristics - Continued. 1/ Each input/output, as applicable, shall be tested at the specified temperature, for the specified limits, to the tests in table I herein. Output terminals not designated shall be high level logic, low level logic, or open, except for the ICC and ∆ICC tests, the output terminals shall be open. When performing the ICC and ∆ICC tests, the current meter shall be placed in the circuit such that all current flows through the meter. 2/ For negative and positive voltage and current values, the sign designates the potential difference in reference to GND and the direction of current flow respectively; and the absolute value of the magnitude, not the sign, is relative to the minimum and maximum limits, as applicable, listed herein. 3/ Devices supplied to this drawing meet all levels M, D, L, and R of irradiation. However, this device is only tested at the R level. Pre and post irradiation values are identical unless otherwise specified in table I. When performing post irradiation electrical measurements for any RHA level, TA = +25°C. 4/ This parameter is guaranteed, if not tested, to the limits specified in table I herein. 5/ Power dissipation capacitance (CPD) determines both the power consumption (PD) and current consumption (IS). Where PD = (CPD + CL) (VCC x VCC)f + (ICC x VCC) + (n x d x ∆ICC x VCC) IS = (CPD + CL) VCCf + ICC + (n x d x ∆ICC) f is the frequency of the input signal; n is the number of device inputs at TTL levels; and d is the duty cycle of the input signal. 6/ The test vectors used to verify the truth table shall, at a minimum, test all functions of each input and output. All possible input to output logic patterns per function shall be guaranteed, if not tested, to the truth table in figure 2 herein. For V OUT measurements, L ≤ 0.5 V and H ≥ 4.0 V. 7/ AC limits at VCC = 5.5 V are equal to the limits at VCC = 4.5 V. For propagation delay tests, all paths must be tested. 8/ This parameter is guaranteed but not tested. This parameter is characterized upon initial design or process changes which affect this characteristic. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-95759 A REVISION LEVEL B SHEET 9 Device type 01 Case outlines J and X Terminal number Terminal symbol 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 CAB SAB DIR A0 A1 A2 A3 A4 A5 A6 A7 GND B7 B6 B5 B4 B3 B2 B1 B0 OE SBA CBA VCC FIGURE 1. Terminal connections. Inputs Function Data I/O 1/ OE DIR CAB CBA SAB SBA An Bn X X ↑ X X X Input Not specified Store A, B not specified X X X ↑ X X Not specified Input Store B, A not specified H X ↑ ↑ X X Input Input Store A and B data H X X X Input Input Isolation, hold storage L L X X L Output Input Real-time B data to A bus L L X X H Output Input Stored B data to A bus L H X X L X Input Output Real-time A data to B bus L H X H X Input Output Stored A data to B bus H or L H or L H or L X H or L H = High voltage level L = Low voltage level X = Irrelevant ↑ = Low to high clock transition 1/ The data output functions may be enabled or disabled by various signals at the OE and DIR inputs. Data input functions are always enabled, i.e., data at the bus pins will be stored on every low-to-high transition on the clock inputs. FIGURE 2. Truth table. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-95759 A REVISION LEVEL B SHEET 10 FIGURE 3. Logic diagram. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-95759 A REVISION LEVEL B SHEET 11 FIGURE 4. Switching waveforms and test circuit. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-95759 A REVISION LEVEL B SHEET 12 NOTES: 1. When measuring tPZL and tPLZ, S1 is closed and S2 is open. 2. When measuring tPLH, tPHL, tPZH and tPHZ, S1 is open and S2 is closed. 3. CL = 50 pF minimum or equivalent (includes test jig and probe capacitance). 4. RL = 500Ω or equivalent. 5. Input signal from pulse generator: VIN = 0.0 V to 3.0 V; PRR ≤ 10 MHz; tr ≤ 3.0 ns; tf ≤ 3.0 ns; tr and tf shall be measured from 0.3 V to 2.7 V and from 2.7 V to 0.3 V, respectively. FIGURE 4. Switching waveforms and test circuit - Continued. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-95759 A REVISION LEVEL B SHEET 13 4.4 Conformance inspection. Technology conformance inspection for classes Q and V shall be in accordance with MIL-PRF-38535 including groups A, B, C, D, and E inspections and as specified herein except where option 2 of MIL-PRF-38535 permits alternate in-line control testing. Quality conformance inspection for device class M shall be in accordance with MIL-PRF-38535, appendix A and as specified herein. Inspections to be performed for device class M shall be those specified in method 5005 of MIL-STD-883 and herein for groups A, B, C, D, and E inspections (see 4.4.1 through 4.4.4). 4.4.1 Group A inspection. a. Tests shall be as specified in table IIA herein. b. For device class M, subgroups 7 and 8 tests shall be sufficient to verify the truth table. For device classes Q and V, subgroups 7 and 8 shall include verifying the functionality of the device; these tests shall have been fault graded in accordance with MIL-STD-883, test method 5012 (see 1.5 herein). c. Subgroup 4, 5, and 6 (CIN and CPD measurement) shall be measured only for the initial qualification and after process or design changes which may affect capacitance. CIN shall be measured between the designated terminal and GND at a frequency of 1 MHz. For CIN and CPD the tests shall be sufficient to validate the limits defined in table I herein. TABLE IIA. Electrical test requirements. Test requirements Subgroups (in accordance with MIL-PRF-38535, table III) Subgroups (in accordance with MIL-STD-883, method 5005, table I) Device class M Device class Q Device class V Interim electrical parameters (see 4.2) 1, 7, 9 1, 7, 9 1, 7, 9 Final electrical parameters (see 4.2) 1, 2, 3, 7, 8, 9, 10, 11 1/ 1, 2, 3, 7, 8, 9, 10, 11 1/ 1, 2, 3, 7, 8, 9, 10, 11 2/ 3/ Group A test requirements (see 4.4) 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 Group C end-point electrical parameters (see 4.4) 1, 2, 3, 7, 8, 9, 10, 11 1, 2, 3, 7, 8, 9, 10, 11 1, 2, 3, 7, 8, 9, 10, 11 3/ Group D end-point electrical parameters (see 4.4) 1, 7, 9 1, 7, 9 1, 7, 9 Group E end-point electrical parameters (see 4.4) 1, 7, 9 1, 7, 9 1, 7, 9 1/ PDA applies to subgroup 1 and 7. 2/ PDA applies to subgroups 1, 7, 9 and deltas. 3/ Delta limits as specified in table IIB shall be required where specified, and the delta limits shall be completed with reference to the zero hour electrical parameters (see Table I) TABLE IIB. Burn-in and operating life test, Delta parameters (+25°C). Parameters 1/ Delta limits ICC +12.0 µA IOL/IOH -15% IOZL/IOZH ±200 nA 1/ These parameters shall be recorded before and after the required burn-in and life test to determine delta limits. 4.4.2 Group C inspection. The group C inspection end-point electrical parameters shall be as specified in table II herein. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-95759 A REVISION LEVEL B SHEET 14 4.4.2.1 Additional criteria for device class M. Steady-state life test conditions, method 1005 of MIL-STD-883: a. Test condition A, B, C or D. The test circuit shall be maintained by the manufacturer under document revision level control and shall be made available to the preparing or acquiring activity upon request. The test circuit shall specify the inputs, outputs, biases, and power dissipation, as applicable, in accordance with the intent specified in test method 1005 of MIL-STD-883. b. TA = +125°C, minimum. c. Test duration: 1,000 hours, except as permitted by method 1005 of MIL-STD-883. 4.4.2.2 Additional criteria for device classes Q and V. The steady-state life test duration, test condition and test temperature, or approved alternatives shall be as specified in the device manufacturer's QM plan in accordance with MIL-PRF-38535. The test circuit shall be maintained under document revision level control by the device manufacturer's TRB in accordance with MIL-PRF-38535 and shall be made available to the acquiring or preparing activity upon request. The test circuit shall specify the inputs, outputs, biases, and power dissipation, as applicable, in accordance with the intent specified in test method 1005 of MIL-STD-883. 4.4.3 Group D inspection. The group D inspection end-point electrical parameters shall be as specified in table II herein. 4.4.4 Group E inspection. Group E inspection is required only for parts intended to be marked as radiation hardness assured (see 3.5 herein). RHA levels for device classes M, Q and V shall be as specified in MIL-PRF-38535. End-point electrical parameters shall be as specified in table IIA herein. 4.4.4.1 Total dose irradiation testing. Total dose irradiation testing shall be performed in accordance with MIL-STD-883 method 1019 and as specified herein. 4.4.4.1.1 Accelerated aging test. Accelerated aging tests shall be performed on all devices requiring a RHA level greater than 5k rads(Si). The post-anneal end-point electrical parameter limits shall be as specified in table I herein and shall be the pre-irradiation end-point electrical parameter limit at +25°C ±5°C. Testing shall be performed at initial qualification and after any design or process changes which may affect the RHA response of the device. 4.4.4.2 Dose rate induced latchup testing. Dose rate induced latchup testing shall be performed in accordance with test method 1020 of MIL-STD-883 and as specified herein (see 1.4 herein). Tests shall be performed on devices, SEC, or approved test structures at technology qualification and after any design or process changes which may effect the RHA capability of the process. 4.4.4.3 Dose rate upset testing. Dose rate upset testing shall be performed in accordance with test method 1021 of MILSTD-883 and herein (see 1.4 herein). a. Transient dose rate upset testing shall be performed at initial qualification and after any design or process changes which may effect the RHA performance of the devices. Test 10 devices with 0 defects unless otherwise specified. b. Transient dose rate upset testing for class Q and V devices shall be performed as specified by a TRB approved radiation hardness assurance plan and MIL-PRF-38535. 4.4.4.4 Single event phenomena (SEP). SEP testing shall be required on class V devices (see 1.4 herein). SEP testing shall be performed on a technology process on the Standard Evaluation Circuit (SEC) or alternate SEP test vehicle as approved by the qualifying activity at initial qualification and after any design or process changes which may affect the upset or latchup characteristics. The recommended test conditions for SEP are as follows: a. The ion beam angle of incidence shall be between normal to the die surface and 60° to the normal, inclusive (i.e. 0° ≤ angle ≤ 60°). No shadowing of the ion beam due to fixturing or package related effects is allowed. b. The fluence shall be ≥ 100 errors or ≥ 10 ions/cm . 6 2 5 2 2 c. The flux shall be between 10 and 10 ions/cm /s. The cross-section shall be verified to be flux independent by measuring the cross-section at two flux rates which differ by at least an order of magnitude. d. The particle range shall be ≥ 20 microns in silicon. e. The test temperature shall be +25°C and the maximum rated operating temperature ±10°C. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-95759 A REVISION LEVEL B SHEET 15 f. Bias conditions shall be defined by the manufacturer for latchup measurements. g. Test four devices with zero failures. 4.5 Methods of inspection. Methods of inspection shall be as specified as follows: 4.5.1 Voltage and current. Unless otherwise specified, all voltages given are referenced to the microcircuit GND terminal. Currents given are conventional current and positive when flowing into the referenced terminal. Table III. Irradiation test connections. 1/ Open Ground VCC = 5 V ± 0.5 V 12 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14, 15 ,16, 17, 18, 19, 20, 21, 22, 23, 24 1/ Each pin except VCC and GND will have a series resistor of 47KΩ ±5%, for irradiation testing. 5. PACKAGING 5.1 Packaging requirements. The requirements for packaging shall be in accordance with MIL-PRF-38535 for device classes Q and V or MIL-PRF-38535, appendix A for device class M. 6. NOTES 6.1 Intended use. Microcircuits conforming to this drawing are intended for use for Government microcircuit applications (original equipment), design applications, and logistics purposes. 6.1.1 Replaceability. Microcircuits covered by this drawing will replace the same generic device covered by a contractor prepared specification or drawing. 6.1.2 Substitutability. Device class Q devices will replace device class M devices. 6.2 Configuration control of SMD's. All proposed changes to existing SMD's will be coordinated with the users of record for the individual documents. This coordination will be accomplished in accordance with MIL-STD-973 using DD Form 1692, Engineering Change Proposal. 6.3 Record of users. Military and industrial users should inform Defense Supply Center Columbus when a system application requires configuration control and which SMD's are applicable to that system. DSCC will maintain a record of users and this list will be used for coordination and distribution of changes to the drawings. Users of drawings covering microelectronic devices (FSC 5962) should contact DSCC-VA, telephone (614) 692-0525. 6.4 Comments. Comments on this drawing should be directed to DSCC-VA , Columbus, Ohio 43216-5000, or telephone (614) 692-0674. 6.5 Abbreviations, symbols, and definitions. The abbreviations, symbols, and definitions used herein are defined in MIL-PRF-38535 and MIL-HDBK-1331. GND ............................................ ICC ................................................ IIL ................................................. IIH ................................................. TC................................................. TA ................................................. VCC............................................... CIN ............................................... COUT ............................................. CPD............................................... Ground zero voltage potential. Quiescent supply current. Input current low. Input current high. Case temperature. Ambient temperature. Positive supply voltage. Input terminal-to-GND capacitance. Output terminal-to-GND capacitance. Power dissipation capacitance. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-95759 A REVISION LEVEL B SHEET 16 6.6 Sources of supply. 6.6.1 Sources of supply for device classes Q and V. Sources of supply for device classes Q and V are listed in QML-38535. The vendors listed in QML-38535 have submitted a certificate of compliance (see 3.6 herein) to DSCC-VA and have agreed to this drawing. 6.6.2 Approved sources of supply for device class M. Approved sources of supply for class M are listed in MIL-HDBK-103. The vendors listed in MIL-HDBK-103 have agreed to this drawing and a certificate of compliance (see 3.6 herein) has been submitted to and accepted by DSCC-VA. 6.7 Additional information. A copy of the following additional data shall be maintained and available from the device manufacturer: a. RHA upset levels. b. Test conditions (SEP). c. Number of upsets (SEP). d. Number of transients (SEP). e. Occurrence of latchup (SEP). STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-95759 A REVISION LEVEL B SHEET 17 APPENDIX A APPENDIX A FORMS A PART OF SMD 5962-95759 10. SCOPE 10.1 Scope. This appendix establishes minimum requirements for microcircuit die to be supplied under the Qualified Manufacturers List (QML) Program. QML microcircuit die meeting the requirements of MIL-PRF-38535 and the manufacturers approved QM plan for use in monolithic microcircuits, multichip modules (MCMs), hybrids, electronic modules, or devices using chip and wire designs in accordance with MIL-PRF-38534 are specified herein. Two product assurance classes consisting of military high reliability (device class Q) and space application (device Class V) are reflected in the Part or Identification Number (PIN). When available a choice of Radiation Hardiness Assurance (RHA) levels are reflected in the PIN. 10.2 PIN. The PIN shall be as shown in the following example: 5962 R Federal Stock class designator 95759 RHA designator (see 10.2.1) 01 V 9 A Device type (see 10.2.2) Device class designator (see 10.2.3) Die code Die Det ails (see 10.2.4) Drawing Number 10.2.1 RHA designator. Device classes Q and V RHA identified die shall meet the MIL-PRF-38535 specified RHA levels. A dash (-) indicates a non-RHA die. 10.2.2 Device type(s). The device type(s) shall identify the circuit function as follows: Device type Generic number 01 Circuit function HCTS646 Radiation hardened, SOS, high speed CMOS, noninverting octal bus transceiver/register with three-state outputs, TTL compatible inputs. 10.2.3 Device class designator. Device class Q or V Device requirements documentation Certification and qualification to the die requirements of MIL-PRF-38535. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-95759 A REVISION LEVEL B SHEET 18 APPENDIX A APPENDIX A FORMS A PART OF SMD 5962-95759 10.2.4 Die Details. The die details designation shall be a unique letter which designates the die’s physical dimensions, bonding pad location(s) and related electrical function(s), interface materials, and other assembly related information, for each product and variant supplied to this appendix. 10.2.4.1 Die Physical dimensions. Die Types Figure number 01 A-1 10.2.4.2 Die Bonding pad locations and Electrical functions. Die Types Figure number 01 A-1 10.2.4.3 Interface Materials. Die Types Figure number 01 A-1 10.2.4.4 Assembly related information. Die Types Figure number 01 A-1 10.3 Absolute maximum ratings. See paragraph 1.3 within the body of this drawing for details. 10.4 Recommended operating conditions. See paragraph 1.4 within the body of this drawing for details. 20. APPLICABLE DOCUMENTS 20.1 Government specifications, standards, bulletin, and handbooks. Unless otherwise specified, the following specifications, standards, bulletin, and handbook of the issue listed in that issue of the Department of Defense Index of Specifications and Standards specified in the solicitation, form a part of this drawing to the extent specified herein. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-95759 A REVISION LEVEL B SHEET 19 APPENDIX A APPENDIX A FORMS A PART OF SMD 5962-95759 SPECIFICATION DEPARTMENT OF DEFENSE MIL-PRF-38535 - Integrated Circuits, Manufacturing, General Specification for. STANDARDS DEPARTMENT OF DEFENSE MIL-STD-883 - Test Method Standard Microcircuits. HANDBOOK DEPARTMENT OF DEFENSE MIL-HDBK-103 - List of Standard Microcircuit Drawings. (Copies of the specification, standards, bulletin, and handbook required by manufacturers in connection with specific acquisition functions should be obtained from the contracting activity or as directed by the contracting activity). 20.2 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 shall take precedence. 30. REQUIREMENTS 30.1 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 device manufacturer’s Quality Management (QM) plan. The modification in the QM plan shall not effect the form, fit or function as described herein. 30.2 Design, construction and physical dimensions. The design, construction and physical dimensions shall be as specified in MIL-PRF-38535 and the manufacturer’s QM plan, for device classes Q and V and herein. 30.2.1 Die Physical dimensions. The die physical dimensions shall be as specified in 10.2.4.1 and on figure A-1. 30.2.2 Die bonding pad locations and electrical functions. The die bonding pad locations and electrical functions shall be as specified in 10.2.4.2 and on figure A-1. 30.2.3 Interface materials. The interface materials for the die shall be as specified in 10.2.4.3 and on figure A-1. 30.2.4 Assembly related information. The assembly related information shall be as specified in 10.2.4.4 and figure A-1. 30.2.5 Truth table. The truth table shall be as defined within paragraph 3.2.3 of the body of this document. 30.2.6 Radiation exposure circuit. The radiation exposure circuit shall be as defined within paragraph 3.2.6 of the body of this document. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-95759 A REVISION LEVEL B SHEET 20 APPENDIX A APPENDIX A FORMS A PART OF SMD 5962-95759 30.3 Electrical performance characteristics and post- irradiation parameter limits. Unless otherwise specified herein, the electrical performance characteristics and post-irradiation parameter limits are as specified in table I of the body of this document. 30.4 Electrical test requirements. The wafer probe test requirements shall include functional and parametric testing sufficient to make the packaged die capable of meeting the electrical performance requirements in table I. 30.5 Marking. As a minimum, each unique lot of die, loaded in single or multiple stack of carriers, for shipment to a customer, shall be identified with the wafer lot number, the certification mark, the manufacturer’s identification and the PIN listed in 10.2 herein. The certification mark shall be a “QML” or “Q” as required by MIL-PRF-38535. 30.6 Certification of compliance. For device classes Q and 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 60.4 herein). The certificate of compliance submitted to DSCC-VA prior to listing as an approved source of supply for this appendix shall affirm that the manufacturer’s product meets, for device classes Q and V, the requirements of MIL-PRF-38535 and the requirements herein. 30.7 Certificate of conformance. A certificate of conformance as required for device classes Q and V in MIL-PRF-38535 shall be provided with each lot of microcircuit die delivered to this drawing. 40. QUALITY ASSURANCE PROVISIONS 40.1 Sampling and inspection. For device classes Q and V, die sampling and inspection procedures shall be in accordance with MIL-PRF-38535 or as modified in the device manufacturer’s Quality Management (QM) plan. The modifications in the QM plan shall not effect the form, fit or function as described herein. 40.2 Screening. For device classes Q and V, screening shall be in accordance with MIL-PRF-38535, and as defined in the manufacturer’s QM plan. As a minimum it shall consist of: a) Wafer Lot acceptance for Class V product using the criteria defined within MIL-STD-883 TM 5007. b) 100% wafer probe (see paragraph 30.4). c) 100% internal visual inspection to the applicable class Q or V criteria defined within MIL-STD-883 TM2010 or the alternate procedures allowed within MIL-STD-883 TM5004. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-95759 A REVISION LEVEL B SHEET 21 APPENDIX A APPENDIX A FORMS A PART OF SMD 5962-95759 40.3 Conformance inspection. 40.3.1 Group E inspection. Group E inspection is required only for parts intended to be identified as radiation assured (see 30.5 herein). RHA levels for device classes Q and V shall be as specified in MIL-PRF-38535. End point electrical testing of packaged die shall be as specified in table IIA herein. Group E tests and conditions are as specified within paragraphs 4.4.4.1, 4.4.4.1.1, 4.4.4.2, 4.4.4.3, and 4.4.4.4. 50. DIE CARRIER 50.1 Die carrier requirements. The requirements for the die carrier shall be in accordance with the manufacturer’s QM plan or as specified in the purchase order by the acquiring activity. The die carrier shall provide adequate physical, mechanical and electrostatic protection. 60. NOTES 60.1 Intended use. Microcircuit die conforming to this drawing are intended for use in microcircuits built in accordance with MIL-PRF-38535 or MIL-PRF-38534 for government microcircuit applications (original equipment), design applications and logistics purposes. 60.2 Comments. Comments on this appendix should be directed to DSCC-VA, Columbus, Ohio, 43216-5000 or telephone (614)-692-0674. 60.3 Abbreviations, symbols and definitions. The abbreviations, symbols, and definitions used herein are defined with MIL-PRF-38535 and MIL-HDBK-1331. 60.4 Sources of Supply for device classes Q and V. Sources of supply for device classes Q and V are listed in QML38535. The vendors listed within QML-38535 have submitted a certificate of compliance (see 30.6 herein) to DSCC-VA and have agreed to this drawing. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-95759 A REVISION LEVEL B SHEET 22 APPENDIX A APPENDIX A FORMS A PART OF SMD 5962-95759 FIGURE A-1 o DIE PHYSICAL DIMENSIONS Die Size: Die Thickness: • 2800 x 3150 microns. 21 +/- 2 mils. DIE BONDING PAD LOCATIONS AND ELECTRICAL FUNCTIONS The following metallization diagram supplies the locations and electrical functions of the bonding pads. The internal metallization layout and alphanumeric information contained within this diagram may or may not represent the actual circuit defined by this SMD. NOTE: Pad numbers reflect terminal numbers when placed in Case Outlines J, X (see Figure 1). STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-95759 A REVISION LEVEL B SHEET 23 APPENDIX A APPENDIX A FORMS A PART OF SMD 5962-95759 o INTERFACE MATERIALS Top Metallization: SiAl 11.0kA +/- 1kA Backside Metallization None Glassivation Type: Thickness SiO2 13.0kA +/- 2.6kA Substrate: Silicon on Sapphire (SOS) o ASSEMBLY RELATED INFORMATION Substrate Potential: Insulator Special assembly instructions: Bond pad #24 (VCC) first. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-95759 A REVISION LEVEL B SHEET 24 STANDARD MICROCIRCUIT DRAWING BULLETIN DATE: 00-10-16 Approved sources of supply for SMD 5962-95759 are listed below for immediate acquisition information only and shall be added to MIL-HDBK-103 and QML-38535 during the next revision. MIL-HDBK-103 and QML-38535 will be revised to include the addition or deletion of sources. The vendors listed below have agreed to this drawing and a certificate of compliance has been submitted to and accepted by DSCC-VA. This bulletin is superseded by the next dated revision of MIL-HDBK-103 and QML-38535. Standard microcircuit drawing PIN 1/ Vendor CAGE number Vendor similar PIN 2/ 5962R9575901VJC 34371 HCTS646DMSR 5962R9575901VXC 34371 HCTS646KMSR 5962R9575901V9A 34371 HCTS646HMSR 1/ The lead finish shown for each PIN representing a hermetic package is the most readily available from the manufacturer listed for that part. If the desired lead finish is not listed contact the vendor to determine its availability. 2/ Caution. Do not use this number for item acquisition. Items acquired to this number may not satisfy the performance requirements of this drawing. Vendor CAGE number 34371 Vendor name and address Intersil Corporation PO Box 883 Melbourne, FL 32902-0883 The information contained herein is disseminated for convenience only and the Government assumes no liability whatsoever for any inaccuracies in the information bulletin.