HCS244MS

HCS244MS September 1995 Radiation Hardened Octal Buffer/Line Driver, Three-State Pinouts 20 LEAD CERAMIC DUAL-IN-LINE METAL SEAL PACKAGE (SBDIP) MIL-STD-1835 CDIP2-T20 TOP VIEW OE 1 A0 1 Y3 2 A1 1 Y2 2 A2 1 Y1 2 1 2 3 4 5 6 7 8 9 10 20 VCC 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 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: -55oC to +125oC Significant Power Reduction Compared 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 NonInverting 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,...