ACS157MS

ACS157MS December 1997 Radiation Hardened Quad 2-Input Non-Inverting Multiplexer Description The Radiation Hardened ACS157MS is a Quad 2-Channel Non-Inverting Multiplexer which selects four bits of data from one of two sources under the control of a single Select pin. The Output Enable input is active LOW and controls all outputs. When E is set HIGH, all outputs are forced LOW, regardless of all other input conditions. All inputs are buffered and the outputs are designed for balanced propagation delay and transition times. The ACS157MS is fabricated on a CMOS Silicon on Sapphire (SOS) process, which provides an immunity to Single Event Latch-up and the capability of highly reliable performance in any radiation environment. These devices offer significant power reduction and faster performance when compared to ALSTTL types. Specifications for Rad Hard QML devices are controlled by the Defense Supply Center in Columbus (DSCC). The SMD numbers listed below must be used when ordering. Detailed Electrical Specifications for the ACS157 are contained in SMD 5962-98536. A “hot-link” is provided on our homepage with instructions for downloading. http://www.intersil.com/data/sm/index.htm 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 T...