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Overview

Description

The Intersil ACS374MS is a radiation hardened octal D-type flip-flop with three-state outputs. The eight edge-triggered flip-flops enter data into their registers on the low to high transition of clock. The output enable (OEN) controls the three-state outputs and is independent of the register operation. When the OEN is high, the outputs will be in the high impedance state. The ACS374MS 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 341 KB
Brochure PDF 5.02 MB
Brochure PDF 467 KB
Price Increase Notice PDF 360 KB
Other
Product Advisory PDF 499 KB
Product Change Notice PDF 230 KB
Application Note PDF 338 KB
Application Note PDF 224 KB
9 items

Design & Development

Models

ECAD Models

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

Diagram of ECAD Models