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-...