M54HC4078：Rad-Hard 8-Input Nor/OR Gate

The M54HCxxx and M54HCTxxx series are composed of 90 types of high speed CMOS functions specifically designed to meet the radiation requirements of the aerospace industry. They include a large set of gates, flip-flops, multiplexers, counters, bus interface and several other functions. The radiation hardness, the single event latch-up (SEL) immunity and the housing in hermetic packages of all types of both series make them ideally suited for use in the most difficult environmental conditions.

Key Features

  • 2 to 6 V operating voltage
  • Low power DC dissipation: 1 μA max. at 25 °C
  • High speed tPD = 8 ns typ. at 25 °C
  • Symmetrical outputs characteristics
  • High noise immunity: 28 % of min. VCC
  • Hermetic packages
  • Rad-hard 50 krad (Si)
  • SEL immune up to 110 MeV/mg/cm²
  • ESCC qualified
  • Same die and electrical specification for engineering and flight models
  • The complete specification of each type is available from the ESCC web site: https://escies.org using its ESCC part number. STMicroelectronics® guarantees full compliance of qualified parts with these ESCC specifications.
产品规格
DescriptionVersionSize
DS6794: Rad-hard high speed 2 to 6 V CMOS logic series4.0834 KB
Technical Notes & Articles
DescriptionVersionSize
TN1181: Engineering Model quality level1.1142 KB
选型指南
DescriptionVersionSize
Aerospace and Hi-rel - ESCC, JANS & QML products1.02 MB
样片和购买
型号SMD PIN/Detailed SpecQuality LevelEPPLOther (comments)Hi-Rel PackageLead FinishPacking TypePackage: Product MarkingMass (gr)ECCN (EU)ECCN (US)Country of Origin
M54HC4078DT9201/123/04FESCC Flight--DIL-14Solder DipCarrier Tape920112304F2.2NECEAR99FRANCE
M54HC4078KG9201/123/01FESCC Flight--Flat-14GoldCarrier Tape920112301F0.7NECEAR99FRANCE
M54HC4078KT9201/123/02FESCC Flight--Flat-14Solder DipCarrier Tape920112302F0.7NECEAR99FRANCE
M54HC4078DG9201/123/03FESCC Flight--DIL-14GoldCarrier Tape920112303F2.2NECEAR99FRANCE
质量和可靠性
型号PackageGradeRoHS Compliance GradeMaterial Declaration**
M54HC4078DTDIL14 FPIndustrialN/A
M54HC4078KGFLAT14 ESA FPIndustrialN/A
M54HC4078KTFLAT14 ESA FPIndustrialN/A
M54HC4078DGDIL14 FPIndustrialN/A
Rad-hard high speed 2 to 6 V CMOS logic series M54HC04
Engineering Model quality level 1N5822U
Engineering Model quality level 1N5822U
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