HS-82C54RH
TM
Data Sheet
August 2000
File Number 3043.2
Radiation Hardened CMOS Programmable
Interval Timer
Features
• Electrically Screened to SMD # 5962-95713
The Intersil HS-82C54RH is a high performance, radiation
hardened CMOS version of the industry standard 8254 and
is manufactured using a hardened field, self-aligned silicon
gate CMOS process. It has three independently
programmable and functional 16-bit counters, each capable
of handling clock input frequencies of up to 5MHz. Six
programmable timer modes allow the HS-82C54RH to be
used as an event counter, elapsed time indicator, a
programmable one-shot, or for any other timing application.
The high performance, radiation hardness, and industry
standard configuration of the HS-82C54RH make it
compatible with the HS-80C86RH radiation hardened
microprocessor.
• QML Qualified per MIL-PRF-38535 Requirements
• Radiation Performance
- Total Dose. . . . . . . . . . . . . . . . . . . . . 100 krad(Si) (Max)
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- Transient Upset. . . . . . . . . . . . . . . . . . . . >10 rad(Si)/s
- Latch Up Free EPI-CMOS
• Low Power Consumption
- IDDSB. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20µA
- IDDOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12mA
• Pin Compatible with NMOS 8254 and the Intersil 82C54
• High Speed, “No Wait State” Operation with 5MHz
HS-80C86RH
Static CMOS circuit design insures low operating power. The
Intersil hardened field CMOS process results in performance
equal to or greater than existing radiation resistant products
at a fraction of the power.
• Three Independent 16-Bit Counters
• Six Programmable Counter Modes
• Binary or BCD Counting
Specifications for Rad Hard QML devices are controlled
by the Defense Supply Center in Columbus (DSCC). The
SMD numbers listed here must be used when ordering.
• Status Read Back Command
• Hardened Field, Self-Aligned, Junction Isolated CMOS
Process
Detailed Electrical Specifications for these devices are
contained in SMD 5962-95713. A “hot-link” is provided
on our homepage for downloading.
• Single 5V Supply
o
o
• Military Temperature Range . . . . . . . . . . . -55 C to 125 C
www.intersil.com/spacedefense/space.asp
Ordering Information
INTERNAL
MKT. NUMBER
TEMP. RANGE
o
ORDERING NUMBER
5962R9571301QJC
5962R9571301QXC
5962R9571301VJC
( C)
HS1-82C54RH-8
HS9-82C54RH-8
HS1-82C54RH-Q
-55 to 125
-55 to 125
-55 to 125
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Intersil and Design is a trademark of Intersil Corporation. | Copyright © Intersil Corporation 2000
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