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HS1-82C37ARH-Q Datasheet

Radiation Hardened CMOS High Performance Programmable Dma Controller

Manufacturer: Intersil (now Renesas)

HS1-82C37ARH-Q Overview

The Intersil HS-82C37ARH is an enhanced, radiation hardened CMOS version of the industry standard 8237A Direct Memory Access (DMA) controller, fabricated using the Intersil hardened field, self-aligned silicon gate CMOS process. The HS-82C37ARH offers increased functionality, improved performance, and dramatically reduced power consumption for the radiation environment. The high speed, radiation hardness, and...

HS1-82C37ARH-Q Key Features

  • Radiation Hardened
  • Total Dose >105 RAD (Si)
  • Transient Upset > 108 RAD (Si)/s
  • Latch Up Free EPI-CMOS
  • Low Power Consumption
  • IDDSB = 50µA Maximum
  • IDDOP = 4.0mA/MHz Maximum
  • Pin patible with NMOS 8237A and the Intersil 82C37A
  • High Speed Data Transfers Up To 2.5 MBPS With 5MHz Clock
  • Four Independent Maskable Channels With Autoinitialization Capability

HS1-82C37ARH-Q Distributor