ACS374MS
CMOS Octal D Flip-Flop, +Edge Triggered,Three-State
Key Features
- 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 >80 MEV-cm2/mg
- Dose Rate Upset >1011 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
Description
The Intersil ACS374MS is a radiation hardened octal D-type flip- flop with three-state outputs. The eight edge-triggered flip-flops enter data into their registers on the low to high transition of clock (CP). The Output Enable (OEN) controls the three-state outputs and is independent of the register operation. When the OEN is high, the outputs will be in the high impedance state.
The ACS374MS utilizes advanced CMOS/SOS technology to achieve high-speed operation. This device is a member of the radiation hardened, high-speed, CMOS/SOS Logic Family.
