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HS-81C55RH Datasheet

Radiation Hardened 256 X 8 CMOS Ram

Manufacturer: Intersil (now Renesas)

HS-81C55RH Overview

The HS-81C55/56RH are radiation hardened RAM and I/O chips fabricated using the Intersil radiation hardened SelfAligned Junction Isolated (SAJI) silicon gate technology. Latch-up free operation is achieved by the use of epitaxial starting material to eliminate the parasitic SCR effect seen in conventional bulk CMOS devices. The HS-81C55/56RH is intended for use with the HS-80C85RH radiation hardened microprocessor...

HS-81C55RH Key Features

  • Devices QML Qualified in Accordance with MIL-PRF-38535
  • Detailed Electrical and Screening Requirements are Contained in SMD# 5962-95818 and Intersil’ QM Plan
  • Radiation Hardened EPI-CMOS
  • Parametrics Guaranteed 1 x 105 RAD(Si)
  • Transient Upset > 1 x 108 RAD(Si)/s
  • Latch-Up Free > 1 x 1012 RAD(Si)/s
  • Electrically Equivalent to Sandia SA 3001
  • Pin patible with Intel 8155/56
  • Bus patible with HS-80C85RH
  • Single 5V Power Supply

More Datasheets from Intersil (now Renesas)

See all Intersil (now Renesas) datasheets

Part Number Description
HS-81C56RH Radiation Hardened 256 x 8 CMOS RAM
HS-80C85RH Radiation Hardened 8-Bit CMOS Microprocessor
HS-80C86RH Radiation Hardened 16-Bit CMOS Microprocessor
HS-82C08RH Radiation Hardened 8-Bit Bus Transceiver
HS-82C12RH Radiation Hardened 8-Bit Input/Output Port
HS-82C37ARH Radiation Hardened CMOS High Performance Programmable DMA Controller
HS-82C54RH Radiation Hardened CMOS Programmable Interval Timer
HS-82C55ARH Radiation Hardened CMOS Programmable Peripheral Interface
HS-82C85RH Radiation Hardened CMOS Static Clock Controller/Generator
HS-0508RH Radiation Hardened Single 8/Differential 4-Channel CMOS Analog Multiplexers

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