DATASHEET
HCS573MS FN4056
Rev 0.00
September 1995 Radiation Hardened Octal Transparent Latch, Three-State Features Pinouts
20 LEAD CERAMIC DUAL-IN-LINE
METAL SEAL PACKAGE (SBDIP)
MIL-STD-1835 CDIP2-T20, LEAD FINISH C
TOP VIEW 3 Micron Radiation Hardened SOS CMOS
Total Dose 200K RAD (Si)
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 >1010 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 …