DLA - SMD-5962-92122 REV B
MICROCIRCUIT, DIGITAL, CMOS, 32-BIT FLOW-THRU ERROR DETECTION AND CORRECTION UNIT, MONOLITHIC SILICON
| Organization: | DLA |
| Publication Date: | 12 October 1993 |
| Status: | active |
| Page Count: | 32 |
scope:
This drawing forms a part of a one part - one part number documentation system (see 6.6 herein). Two product assurance classes consisting of military high reliability (device classes Q and M) and space application (device classes V), and a choice of case outlines and lead finishes are available and are reflected in the Part or Identifying Number (PIN). Device class M microcircuits represent non-JAN class B microcircuits accordance with 1.2.1 of MIL-STD-883, "Provisions for the use of MIL-STD-883 in conjunction with compliant non-JAN devices". When available, a choice of Radiation Hardness Assurance (RHA) levels are reflected in the PIN.
The PIN shall be as shown in the following example:
Device classes 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 device 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 Circuit function 01 49C465A Flow-thru error detection and correction unit 02 49C465 Flow-thru error detection and correction unit
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 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 CMGA7-P144 144 Pin grid array
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, B, and C are considered acceptable and interchangeable without preference.
Storage temperature range . . . . . . . . . . . . . . . −65°C to +150°C Supply voltage . . . . . . . . . . . . . . . . . . . . −0.5 V dc to +7.0 V dc Terminal voltage with respect to ground . . . . . . . . −0.5 V dc to VCC +0.5 V dc Maximum power dissipation (PD) . . . . . . . . . . . . 1.5 W Lead temperature (soldering 10 seconds) . . . . . . . . 260°C Thermal resistance, junction-to-case (θJC): Case X . . . . . . . . . . . . . . . . . . . . . . . See MIL-STD-1835 Maximum junction temperature . . . . . . . . . . . . . 150°C
Ambient operating temperature range . . . . . . . . . . −55°C to +125°C Supply voltage (VCC) . . . . . . . . . . . . . . . . . . 4.5 V dc ≤ VCC ≤ 5.5 V dc
Fault coverage measurement of manufacturing logic tests (MIL-STD-883, test method 5012) . . . . . . XX percent 2/
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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