Description

The Radiation Hardened ACS138MS is an Inverting 3-to-8 Line Decoder/Demultiplexer with three binary select inputs (A0, A1 and A2). If the device is enabled, these inputs determine which one of the eight normally high outputs will go low.

Features

• QML Qualified Per MIL-PRF-38535 Requirements

• 1.25Micron Radiation Hardened SOS CMOS

• Radiation Environment

    - Latch-up Free Under any Conditions

    - Total Dose . . . . . . . . . . . . . . . . . . . . . . 3 x 105 RAD(Si)

    - SEU Immunity . . . . . . . . . . . <1 x 10-10 Errors/Bit/Day

    - SEU LET Threshold . . . . . . . . . . . >100MeV/(mg/cm2)

• Input Logic Levels . . . VIL = (0.3V)(VCC), VIH = (0.7V)(VCC)

• Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±12mA

• Quiescent Supply Current. . . . . . . . . . . . . . . . . . . .20µA

• Propagation Delay . . . . . . . . . . . . . . . . . . . . . . . . . . 15ns

Applications

• Memory Decoding

• Data Routing

• Code Conversion