HCS244MS Datasheet | Intersil

Features - 3 Micron Radiation Hardened CMOS SOS - Total Dose 200K RAD (Si)/s - SEP Effective LET No Upsets: >100 MEV-cm2/mg - Single Event Upset (SEU) Immunity < 2 x 10-9 Errors/ Bit-Day (Typ) - Dose Rate Survivability: >1 x 1012 RAD (Si)/s - Dose Rate Upset >10 19 2 OE 18 1 Y0 17 2 A3 16 1 Y1 15 2 A2 14 1 Y2 13 2 A1 12 1 Y3 11 2 A0 RAD (Si)/s 20ns Pulse - Latch-Up Free Under Any Conditions - Fanout (Over Temperature Range) - Bus Driver Outputs - 15 LSTTL Loads - Military Temperature Range: -55o C to +125o C - Significant Power Reduction pared to LSTTL ICs - DC Operating Voltage Range: 4.5V to 5.5V - Input Logic Levels - VIL = 0.3 VCC Max - VIH = 0.7 VCC Min - Input Current Levels Ii ≤ 5µA at VOL, VOH OE 1 A0 1 Y3 2 A1 1 Y2 2 A2 1 Y1 2 A3 1 Y0 2 GND A3 1 Y0 2 GND 20 LEAD CERAMIC METAL SEAL FLATPACK PACKAGE (FLATPACK) MIL-STD-1835 CDFP4-F20 TOP VIEW 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 VCC 2 OE 1 Y0 2 A3 1 Y1 2 A2 1 Y2 2 A1 1 Y3 2 A0 Description The Intersil HCS244MS is a Radiation Hardened Non Inverting Octal Buffer/Line Driver, Three-State, with two active-low output enables. The HCS244MS utilizes advanced CMOS/SOS technology to achieve high-speed operation. This device is a member of radiation hardened, high-speed, CMOS/SOS Logic Family. The HCS244MS is supplied in a 20 lead Ceramic flatpack (K suffix) or a SBDIP Package (D suffix). Ordering Information PART NUMBER HCS244DMSR HCS244KMSR HCS244D/Sample HCS244K/Sample HCS244HMSR TEMPERATURE RANGE -55o C to +125o C -55o C to +125o C +25o C +25o C +25o C SCREENING LEVEL Intersil Class S Equivalent Intersil Class S Equivalent Sample Sample Die PACKAGE 20 Lead SBDIP 20 Lead Ceramic Flatpack 20 Lead SBDIP 20 Lead Ceramic Flatpack Die DB NA CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999 Spec Number File Number 518763 2132.2 HCS244MS Functional Diagram 1Y0 18 1Y1 16 1Y2 14 1Y3 12...