![](http://datasheet.mmic.net.cn/300000/RH-54AC_datasheet_16204900/RH-54AC_1.png)
Data Brief
For further information contact your local STMicroelectronics sales office.
May 2007
Rev 2
1/12
12
RH-54AC/ACT series
Advanced Rad-Hardened high speed CMOS 5V logic series
Features
■
High speed T
PD
= 4.5ns typ
■
Low power DC dissipation: 8μA max
■
Symmetrical 24mA outputs characteristics
■
High noise immunity, 28% of min V
CC
■
Power down input protection
■
Balanced propagation delays
■
Improved electrical Latch-up immunity
■
Controlled rise and fall times
■
2 to 6V operating voltage
■
Available in hermetic Flat/DIL packages
■
Available in DIE form upon request
■
RadHard: 300kRad TID at any Mil1019
dose rates
■
SEL immune to 110MeV/cm2/mg LET ions
■
Designed for Space use:
RHA Qml-V DSCC Qualified
■
Engineering model parts meet same electrical
specifications as FM parts
■
Detailed Type SMD shall be downloaded from
DSCC web.site
Description
The RH-54AC/ACTseries is an advanced
RadHard submicron silicon gate CMOS family. It
includes a large set of Gates, Flip-Flops,
Mutiplexers, Counters, Bus Interfaces and various
other functions. RH-54AC/ACT radiation hardness
and SEL-SEU immunity make this Logic Series
usable in the most difficult environmental
conditions.
FLAT14
FLAT16
FLAT20
DIL14
www.st.com