M54HC4078D 데이터 시트보기 (PDF) - STMicroelectronics

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M54HC4078D

Rad-hard high speed 2 to 6 V CMOS logic series

STMicroelectronics 

M54HCxxx

M54HCTxxx

Rad-hard high speed 2 to 6 V CMOS logic series

Features

■ 2 to 6 V operating voltage

■ Low power DC dissipation: 1 µA max at 25°C

■ High speed tPD = 8 ns typ at 25°C

■ Symmetrical outputs characteristics

■ High noise immunity: 28% of min VCC

■ Hermetic packages

■ Rad-hard 50 krad (Si)

■ SEL immune up to 110 MeV/mg/cm²

■ ESCC qualified

■ Same die and electrical specification for

engineering and flight models

■ The complete specification of each type is

available from the ESCC web site:

https://escies.org using its ESCC part number.

ST guarantees full compliance of qualified

parts with these ESCC specifications

Description

The M54HCxxx and M54HCTxxx series are

composed of over 90 types of high speed CMOS

functions specifically designed to meet the

radiation requirements of the aerospace industry.

It includes a large set of gates, Flip-Flops,

Multiplexers, Counters, Bus interface and several

other functions. The radiation hardness, the single

event latch-up (SEL) immunity and the housing in

hermetic packages of all types of both series

make them ideally suited for use in the most

difficult environmental conditions.

Flat-14

DIL-14

Flat-16

DIL-16

Flat-20

DIL-20

Flat-24

DIL-24

The upper metallic lid is not electrically connected to any

pins, nor to the IC die inside the package.

August 2011

Doc ID 17367 Rev 2

1/29

www.st.com

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