Description

The Intersil ACS125MS is a Radiation Hardened Quad Buffer with Three-State outputs. Each output has it’s own enable input, which when “HIGH” puts the output in a high impedance state.

Features

• Devices QML Qualified in Accordance with MIL-PRF-38535

• Detailed Electrical and Screening Requirements are Contained in SMD# 5962-96705 and Intersil’s QM Plan

• 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 . . . . . . . . . . . . . . . . . . . . . . . >100 MEV-cm²/mg

• Dose Rate Upset . . . . . . . . . . . . . . . . >10¹¹ RAD (Si)/s, 20ns Pulse

• Dose Rate Survivability . . . . . . . . . . . >10¹² RAD (Si)/s, 20ns Pulse

• Latch-Up Free Under Any Conditions

• Military Temperature Range . . . . . . . . . . . . . . . . . . -55oC to +125oC

• 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

• Fast Propagation Delay . . . . . . . . . . . . . . . . 15ns (Max), 10ns (Typ)