54AC373 Rad-Hard Octal D-Type Latch (3-State); Rad-Hard Octal D-Type Latch 3-state

The 54AC and 54ACT series represent over 60 product types with different high-speed CMOS functions, specifically designed to meet the radiation requirements of the aerospace industry. They include a large set of gates, Flip-Flops, multiplexers, counters, bus interfaces, and several other functions. Their radiation hardness, immunity from single-event latch-up (SEL) and single-event upset (SEU), and housing in hermetic packages make them suitable for the most difficult environmental conditions. The complete specification for each type is available from the DSCC web site: www.dscc.dla.mil. ST guarantees full compliance of qualified parts with these DSCC specifications.

54AC373 特点

2 to 6 V operating voltage
High speed TPD = 4.5 ns (typ)
Low DC power dissipation: 8 μA max
Symmetrical 24 mA outputs characteristics
High noise immunity: 28% of min VCC
Power-down input protection
Balanced propagation delays
Improved electrical latch-up immunity
Controlled rise and fall times
Operating temperature: - 55 to 150 °C
Hermetic packages
Rad-hard: 300 kRad TID at any Mil1019 dose rates
SEL immune to 110 MeV/cm²/mg LET ions
RHA QML-V qualified
Same die and electrical specification for engineering and flight models

54AC373 技术支持与电子电路设计开发相关资料资源下载

54AC373 数据手册

Description	Version	Size
DB0998: Rad-hard advanced high-speed 5 V CMOS logic series	2	304KB

54AC373 technical paramerers

Part Number	SMD PIN/Detailed Spec	Quality Level	EPPL	Other(comments)	Hi-Rel Package	Lead Finish	Packing Typ	Package: Product Marking	Mass
RHFAC373K1		Engineering Model			Flat-20	Gold	Carrier Tape	RHFAC373K1	0.9
RHFAC373K02V	5962F8755501VXA	QML-V Flight	Yes		Flat-20	Solder Dip	Carrier Tape	5962F8755501VXA	0.9
RHFAC373K01V	5962F8755501VXC	QML-V Flight	Yes		Flat-20	Gold	Carrier Tape	5962F8755501VXC	0.9

54AC373 ST pricing Free Samples

Part Number	Marketing Restriction	Marketing Status	Free Samples
RHFAC373K1	Public	Active	Not Available
RHFAC373K02V	Public	Active	Not Available
RHFAC373K01V	Public	Active	Not Available