ACS174MS

ACS174MS Data Sheet July 1999 File Number 4762 Radiation Hardened Hex D-Type Flip-Flop with Reset The Radiation Hardened ACS174MS is a Hex D-Type FlipFlop with Reset. Information at the D input is transferred to the Q output on the positive-going transition of the clock. All six flip-flops are controlled by a common clock (CP) and a common reset (MR). Resetting is accomplished by a LOW level independent of the clock. All inputs are buffered and the outputs are designed for balanced propagation delay and transition times. The ACS174MS 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 ACS174MS are contained in SMD 5962-98634. A “hot-link” is provided on our homepage for downloading. http://www.intersil.com/spacedefense/spaceselect.htm Features QML Qualified Per MIL-PRF-38535 Requirements 1.25 Micron Radiation Hardened SOS CMOS Radiation Environment - Latch-Up Free Under Any Conditions - Total Dose (Max.) . . . . . . . . . . . . . . . . . 3 x 105 RAD(Si) - SEU Immunity . . . . . . . . . . . . . <1 x 10-10 Errors/Bit/Day - SEU LET Thres...