HS1-82C85RH
Description
The Intersil HS-82C85RH is a high performance, radiation hardened CMOS Clock Controller/Generator designed to support systems utilizing radiation hardened static CMOS microprocessors such as the HS-80C86RH. The HS-82C85RH contains a crystal controlled oscillator, reset pulse conditioning, halt/restart logic, and divide-by-256 circuitry.
Key Features
- Radiation Hardened - Total Dose > 105 RAD (Si) - Transient Upset > 108 RAD (Si)/s - Latch Up Free EPI-CMOS
- Very Low Power Consumption
- Pin Compatible with NMOS 8285 and Intersil 82C85
- Generates System Clocks for Microprocessors and Peripherals
- Complete Control Over System Clock Operation for Very Low System Power - Stop-Oscillator - Stop-Clock - Low Frequency (Slo) Mode - Full Speed Operation
- DC to 15MHz Operation (DC to 5MHz System Clock)
- Generates Both 50% and 33% Duty Cycle Clocks (Synchronized)
- Uses Either Parallel Mode Crystal Circuit or External Frequency Source
- Hardened Field, Self-Aligned, Junction Isolated CMOS Process
- Single 5V Supply
