HCS373MS - Intersil Corporation

HCS373MS Radiation Hardened Octal Transparent Latch/ Three-State

The Intersil HCS373MS is a Radiation Hardened octal transparent three-state latch with an active-low output enable. The HCS373MS utilizes advanced CMOS/SOS technology. The outputs are transparent to the inputs when the Latch Enable (LE) is HIGH. When the Latch Enable (LE) goes LOW, the data is latched. The Output Enable (OE) controls the three-state outputs..

Features

• 3 Micron Radiation Hardened CMOS SOS
• Total Dose 200K RAD (Si)
• SEP Effective LET No Upsets: >100 MEV-cm2/mg
• Single Event Upset (SEU) Immunity < 2 x 10-9 Errors/BitDay (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
• 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 Q3 GND 10 Description The Intersil HCS373.