HCTS541MS: CMOS Non-Inverting Octal Buffer/Line Driver, Three-State

The Intersil HCTS541MS is a Radiation Hardened noninverting octal buffer/line driver, three-state outputs. The output enable pins (OEN1 and OEN2) control the three-state outputs. If either enable is high the outputs will be in the high impedance state. For data output both enables (OEN1 and OEN2) must be low.

The HCTS541MS 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 HCTS54 is supplied in a 20 lead Ceramic flatpack (K suffix) or a SBDIP Package (D suffix).

Key Features
  • 3 Micron Radiation Hardened CMOS SOS
  • 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: -55oC to +125oC
  • Significant Power Reduction Compared to LSTTL ICs
  • DC Operating Voltage Range: 4.5V to 5.5V
  • LSTTL Input Compatibility
    • VIL = 0.8V Max
    • VIH = VCC/2 Min
  • Input Current Levels Ii ≤ 5µA at VOL, VOH
Typical Diagram
Application Notes
TitleTypeUpdatedSizeOther Languages
AN9867: End of Life Derating: A Necessity or Over KillPDF13 Nov 201435 KB
AN9654: Use of Life Tested PartsPDF13 Nov 201458 KB
Datasheets
TitleTypeUpdatedSizeOther Languages
HCTS541MS DatasheetPDF14 Nov 2014126 KB
Standard Microcircuit Drawings
TitleTypeUpdatedSizeOther Languages
SMD 5962-95751 (HCTS541MS)PDF12 Jan 2015
Miscellaneous
TitleTypeUpdatedSizeOther Languages
Intersil Commercial Lab ServicesPDF18 Nov 2014364 KB
Order Information
Part NumberPackage TypeWeight(g)PinsMSL RatingPeak Temp (°C)RoHS Status
HCTS541DMSR20 Ld SBDIP1.8520N/ANARoHS
HCTS541HMSRNot Applicable - Contact UsN/ARoHS
HCTS541KMSR20 Ld CFP0.8820N/ANARoHS
HCTS541MS Datasheet 14 Nov 2014
AN9867: End of Life Derating: A Necessity or Over Kill 13 Nov 2014
AN9654: Use of Life Tested Parts 13 Nov 2014
SMD 5962-95751 (HCTS541MS) 12 Jan 2015
Intersil Commercial Lab Services 18 Nov 2014