ASIC Advantage

AAHH74

PRELIMINARY
Dual D Flip-Flop with Set/Reset
The AAHH74 is part of ASIC Advantage’s new family of Radiation Tolerant products aimed at the military and aerospace markets. The AAHH74 is a Radiation Tolerant Dual D Flip-Flop with Set/Reset being offered as a standard product derivative from our AAHH143A MSI logic standard array.

The AAHH74 combines 2 D flip-flops into a single monolithic integrated circuit. It is designed and processed on a commerical Bi-CMOS process, using AAI's proprietary library, to provide radiation tolerance to 200kRad(Si) and immunity to SEE and latch-up.

The AAHH00 is offered in a 14-pin ceramic dual flatpack package. Available standard screening includes Level “S” or Level “B,” with other requirements negotiable as in line with our capabilities.

Features

Tolerance to 200kRad(Si) total dose
Latch-up free design
Input compatible to LSTTL (VIL=0.8V, VIH=VCC/2)
Input compatibility to CMOS (Ii ≤ 5uA at VOL, VOH)
Operating temperature range of -55°C to +125°C
SEP effective LET no upsets: >100MeV-cm²/mg
Immunity to SEU up to <5x10^-16 errors/bit-day

Applications

Military/Aerospace markets
Sattelites

Ordering Information

Ordering PN	Subgroup	Description	Temp. Range	Package	Packing Type	Packing Qty
AAHH74 S-L14A	Digital Interface	Quad 2-Input NAND Gate	Special: -55°C to +125°C	14-Pin Ceramic Dual Flatpack (CDFP)	TBD	TBD
AAHH74 S-DIE-W-S	Digital Interface	Quad 2-Input NAND Gate	Special: -55°C to +125°C	DIE	Waffle Pack	TBD

(1) Add “-S” or “-B” to end of part number to specify class S or B screening levels.
Die is only offered with class S screening, as indicated.
Contact factory for ENGR samples.

Download the data sheet

Download the application note

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Radiation Tolerant Products