Description
The Radiation Hardened ACTS138MS is an Inverting 3-to-8 Line Decoder/Demultiplexer with three TTL level 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 = 0.8V, VIH = (Vcc/2)
• Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±12mA
• Quiescent Supply Current. . . . . . . . . . . . . . . . . . . .20µA
• Propagation Delay . . . . . . . . . . . . . . . . . . . . . . . . . . 20ns

Applications
• Memory Decoding
• Data Routing
• Code Conversion