ACS373MS - Intersil Corporation

ACS373MS Radiation Hardened Octal Transparent Latch

The Intersil ACS373MS is a radiation hardened octal transparent latch with three-state outputs. The outputs are transparent to the inputs when the latch enable (LE) is high. When the LE goes low, the data is latched. When the Output Enable (OE) is high, the outputs are in the high impedance state. The latch operation is independent of the state of the output.

Features

• 1.25 Micron Radiation Hardened SOS CMOS
• Total Dose 300K RAD (Si)
• Single Event Upset (SEU) Immunity <1 x 10-10 Errors/Bit-Day (Typ)
• SEU LET Threshold >80 MEV-cm2/mg
• Dose Rate Upset >1011 RAD (Si)/s, 20ns Pulse
• Latch-Up Free Under Any Conditions
• Military Temperature Range: -55 oC to +125oC Q2 D2 D3 Q3
• Significant Power Reduction Compared to ALSTTL Logic
• DC Operating Voltage Range: 4.5V to 5.5V
• Input Logic Levels - VIL = 30% of VCC Max - VIH = 70% of VCC Min
• Input Current ≤1µA at VOL, VOH GND 10 20 LEAD CERAMIC FLATPACK MIL-STD-1835 DESIGNATOR, CDFP4-F20, LEAD FINISH C .