DLA - SMD-5962-94711
MICROCIRCUIT, LINEAR, QUAD VOLTAGE COMPARATOR, MONOLITHIC SILICON
| Organization: | DLA |
| Publication Date: | 24 June 1994 |
| Status: | inactive |
| Page Count: | 14 |
scope:
This drawing forms a part of a one part - one part number documentation system (see 6.6 herein). This drawing describes device requirements for product assurance classes consisting of traditional military high reliability (device classes Q and M), traditional space application (device class V), and non-traditional (device class N). A choice of case outlines and lead finishes is available and are reflected in the Part or Identifying Number (PIN). Device classes M, N, Q, and V product assurance levels are reflected in 1.2.3 herein. When available, a choice of Radiation Hardness Assurance (RHA) levels is reflected in the PIN.
The PIN shall be as shown in the following example:
Device class M RHA marked devices shall meet the MIL-I-38535 appendix A specified RHA levels and shall be marked with the appropriate RHA designator. Device classes Q and V RHA marked devices shall meet the MIL-I-38535 specified RHA levels and shall be marked with the appropriate RHA designator. A dash (−) indicates a non-RHA device.
The device type(s) shall identify the circuit function as follows:
Device type Generic number Temperature range Circuit function 01 LM139A −55°C to +125°C Quad voltage comparator 02 LM139A −40°C to +85°C Quad voltage comparator
The device class designator shall be a single letter identifying the product assurance level as follows:
Device class Device requirements documentation M Vendor self-certification to the requirements for non-JAN class B microcircuits in accordance with 1.2.1 of MIL-STD-883 1/ N Certification and qualification to MIL-I-38535 with a non-traditional performance environment 2/ Q or V Certification and qualification to MIL-I-38535
The case outline(s) shall be as designated in MIL-STD-1835 and as follows:
Outline letter Descriptive designator Terminals Package style X Plastic package - see figure 1 14 Dual-in-line
The lead finish shall be as specified in MIL-STD-883 (see 3.1 herein) for class M or MIL-I-38535 for classes Q and V. Finish letter "X" shall not be marked on the microcircuit or its packaging. The "X" designation is for use in specifications when lead finishes A and B are considered acceptable and interchangeable without preference. For device class N, lead finish shall be in accordance with 1.2.5.1 herein.
Lead finish D shall be designated by a single letter as follows:
Finish letter Process D Palladium
Operating supply voltage . . . . . . . . . . . . . . . 36 V dc Or ±18 V dc Input voltage range . . . . . . . . . . . . . . . . . . −0.3 V dc to 36 V dc Input current (VIN < −0.3 V) . . . . . . . . . . . . . 50 mA Maximum power dissipation . . . . . . . . . . . . . . 900 mW 4/ Sink current . . . . . . . . . . . . . . . . . . . . . 20 mA approximately Lead temperature (soldering 10 seconds) . . . . . . . . 300°C Junction temperature (TJ) . . . . . . . . . . . . . . . +150°C Storage temperature range . . . . . . . . . . . . . . . −65°C to +150°C Thermal resistance, junction-to-case (ΘJC): Case X . . . . . . . . . . . . . . . . . . . . . . . 50°C/W
Operating supply voltage . . . . . . . . . . . . . . . 5 V dc to 30 V dc Ambient operating temperature range (TA): Device type 01 . . . . . . . . . . . . . . . . . . . −55°C to +125°C Device type 02 . . . . . . . . . . . . . . . . . . . −40°C to +85°C
intended Use:
Microcircuits conforming to this drawing are intended for use for Government microcircuit applications (original equipment), design applications, and logistics purposes.
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