The Intersil HCS573MS is a Radiation Hardened octal transparent three-state latch with an active low output enable. The HCS573MS utilizes advanced CMOS/SOS technology. The outputs are transparent to the inputs when the Latch Enable (LE) is HIGH. When the Latch Enable (LE) goes LOW, the data is latched. The Output Enable (OE) controls the tri-state outputs. When the Output Enable (OE) is HIGH, the outputs are in the high impedance state. The latch operation is independent of the state of the Output Enable. The HCS573MS utilizes advanced CMOS/SOS technology to achieve high-speed operation. This device is a member of radiation hardened, high-speed, CMOS/SOS Logic Family. The HCS573MS is supplied in a 20 lead Ceramic flatpack (K suffix) or a SBDIP Package (D suffix).

Features

  • 3 Micron Radiation Hardened SOS CMOS
  • Total Dose 200K RAD (Si)
  • SEP Effective LET No Upsets: >100 MEV-cm2/mg
  • Single Event Upset (SEU) Immunity < 2 x 10-9 Errors/Bit- Day (Typ)
  • Dose Rate Survivability: >1 x 1012 RAD (Si)/s
  • Dose Rate Upset >1010 RAD (Si)/s 20ns Pulse
  • Latch-Up Free Under Any Conditions
  • Fanout (Over Temperature Range)
  • Bus Driver Outputs - 15 LSTTL Loads
  • Military Temperature Range: -55°C to +125°C
  • Significant Power Reduction Compared to LSTTL ICs
  • DC Operating Voltage Range: 4.5V to 5.5V
  • Input Logic Levels
  • VIL = 0.3 VCC Max
  • VIH = 0.7 VCC Min
  • Input Current Levels Ii ≤ 5µA at VOL, VOH

Product Options

Orderable Part ID Part Status Pkg. Type Carrier Type Buy Sample
HCS573KMSR
Active CFP Tray
Availability

Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
HCS573MS Datasheet Datasheet PDF 440 KB
Application Notes & White Papers
Wafer by Wafer Low Dose Rate Acceptance White Paper White Paper PDF 533 KB
AN9867: End of Life Derating: A Necessity or Overkill Application Note PDF 338 KB
AN9654: Use of Life Tested Parts Application Note PDF 224 KB
PCNs & PDNs
PCN10123 - Alternate Die Attach Material for Assembly of Intersil Hermetic Packaged Products - Intersil Palm Bay, FL. (ISP) Product Change Notice PDF 230 KB
Other
Intersil Space Products Brochure Brochure PDF 3.14 MB
Intersil Commercial Lab Services Brochure PDF 364 KB