HS9-82C54RH

HS-82C54RH August 1995 Radiation Hardened CMOS Programmable Interval Timer Pinouts 24 LEAD CERAMIC DUAL-IN-LINE METAL SEAL PACKAGE (SBDIP) MIL-STD-1835 CDIP2-T24 TOP VIEW D7 1 D6 2 D5 3 D4 4 D3 5 D2 6 D1 7 D0 8 CLK 0 9 OUT 0 10 GATE 0 11 GND 12 24 VDD 23 WR 22 RD 21 CS 20 A1 19 A0 18 CLK 2 17 OUT 2 16 GATE 2 15 CLK 1 14 GATE 1 13 OUT 1 Features Radiation Hardened - Total Dose > 105 RAD (Si) - Transient Upset > 108 RAD (Si)/sec - Latch Up Free EPI-CMOS - Functional After Total Dose 1 x 106 RAD (Si) 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 Three Independent 16-Bit Counters Six Programmable Counter Modes Binary or BCD Counting Status Read Back Command Hardened Field, Self-Aligned, Junction Isolated CMOS Process Single 5V Supply Military Temperature Range -55oC to +125oC Description 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 co...