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Overview

Description

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The Intersil ACS373MS is a radiation hardened octal transparent latch with three-state outputs. The outputs are transparent to the inputs when the latch enable (LE) is high. When the LE goes low, the data is latched. 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 ACS373MS utilizes advanced CMOS/SOS technology to achieve high-speed operation. This device is a member of the radiation hardened, high-speed, CMOS/SOS Logic Family.

Features

  • 1.25 Micron Radiation Hardened SOS CMOS
  • Total Dose 300K RAD (Si)
  • Single Event Upset (SEU) Immunity <1 x 10-10 Errors/Bit-Day (Typ)
  • SEU LET Threshold >80 MEV-cm2/mg
  • Dose Rate Upset >1011 RAD (Si)/s, 20ns Pulse
  • Latch-Up Free Under Any Conditions
  • Military Temperature Range: -55°C to +125°C
  • Significant Power Reduction Compared to ALSTTL Logic
  • DC Operating Voltage Range: 4.5V to 5.5V
  • Input Logic Levels
  • VIL = 30% of VCC Max
  • VIH = 70% of VCC Min
  • Input Current ≤1µA at VOL, VOH

Comparison

Applications

Documentation

Type Title Date
Datasheet PDF 412 KB
Brochure PDF 467 KB
2 items

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Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.

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