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UT54ACS630 - RadHard EDAC

Datasheet Summary

Description

The UT54ACS630 is a RadHard 16-bit parallel error detection and correction circuit.

It uses a modified Hamming code to generate a 6-bit checkword from each 16-bit data word.

Features

  •  DC operating voltage range 4.5V to 5.5V  Input logic levels - VIL = 30% of VCC - VIH = 70% of VCC  Fast propagation delay 11ns (max)  m Commercial RadHardTM CMOS - Total dose: 100K rad(Si) - Single Event Latchup immune - SEU Onset LET: >108 MeV-cm2/mg  Standard Microcircuit Drawing 5962-06239 - QML Q and V  Package: - 28-lead flatpack.

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Datasheet Details

Part number UT54ACS630
Manufacturer Aeroflex Circuit Technology
File Size 139.39 KB
Description RadHard EDAC
Datasheet download datasheet UT54ACS630 Datasheet
Additional preview pages of the UT54ACS630 datasheet.

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Full PDF Text Transcription

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Standard Products UT54ACS630 RadHard EDAC Datasheet May 16, 2012 www.aeroflex.com/radhard FEATURES  DC operating voltage range 4.5V to 5.5V  Input logic levels - VIL = 30% of VCC - VIH = 70% of VCC  Fast propagation delay 11ns (max)  m Commercial RadHardTM CMOS - Total dose: 100K rad(Si) - Single Event Latchup immune - SEU Onset LET: >108 MeV-cm2/mg  Standard Microcircuit Drawing 5962-06239 - QML Q and V  Package: - 28-lead flatpack DESCRIPTION The UT54ACS630 is a RadHard 16-bit parallel error detection and correction circuit. It uses a modified Hamming code to generate a 6-bit checkword from each 16-bit data word. The checkword is stored with the data word during a memory write cycle; during a memory read cycle a 22-bit word is taken from memory and checked for errors.
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