HCS139D Intersil Corporation, HCS139D Datasheet

HCS139D

Manufacturer Part Number

HCS139D

Description

Radiation Hardened Dual 2-to-4 Line Decoder/Demultiplexer

Manufacturer

Intersil Corporation

Datasheet

1.HCS139D.pdf (9 pages)

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September 1995

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

Features

• 3 Micron Radiation Hardened SOS CMOS

• Total Dose 200K RAD (Si)

• SEP Effective LET No Upsets: >100 MEV-cm

• Single Event Upset (SEU) Immunity < 2 x 10

• Dose Rate Survivability: >1 x 10

• Dose Rate Upset >10

• Latch-Up Free Under Any Conditions

• Military Temperature Range: -55

• Signiﬁcant Power Reduction Compared to LSTTL ICs

• DC Operating Voltage Range: 4.5V to 5.5V

• Input Logic Levels

• Input Current Levels Ii

Description

The Intersil HCS139MS is a Radiation Hardened 2-to-4 line

Decoder/Demultiplexer with an active low enable (E). Data

on the select inputs (A0, A1) cause one of the four normally

high outputs to go to a low logic level. The Demultiplexing

function is performed by using the enable input as the data

input.

If the enable input is high all four outputs remain high. For

demultiplexer operation the enable input is the data input.

The enable input also functions as a chip select when these

devices are cascaded.

The HCS139MS utilizes advanced CMOS/SOS technology

to achieve high-speed operation. This device is a member of

radiation hardened, high-speed, CMOS/SOS Logic Family.

The HCS139MS is supplied in a 16 lead Ceramic ﬂatpack

(K sufﬁx) or a SBDIP Package (D sufﬁx).

Ordering Information

HCS139DMSR

HCS139KMSR

HCS139D/Sample

HCS139K/Sample

HCS139HMSR

Bit-Day (Typ)

- VIL = 30% of VCC Max

- VIH = 70% of VCC Min

PART NUMBER

RAD (Si)/s, 20ns Pulse

5 A at VOL, VOH

TEMPERATURE RANGE

C to +125

-55

RAD (Si)/s

C to +125

+25

/mg

-9

Errors/

153

Pinouts

Intersil Class S Equivalent

Sample

Die

GND

A0 1

A1 1

Y0 1

Y1 1

Y2 1

Y3 1

SCREENING LEVEL

2-to-4 Line Decoder/Demultiplexer

HCS139MS

MIL-STD-1835 CDFP4-F16, LEAD FINISH C

MIL-STD-1835 CDIP2-T16, LEAD FINISH C

FLATPACK PACKAGE (FLATPACK)

16 LEAD CERAMIC DUAL-IN-LINE

16 LEAD CERAMIC METAL SEAL

METAL SEAL PACKAGE (SBDIP)

GND

A0 1

A1 1

E1 1

Y0 1

Y1 1

Y2 1

Y3 1

Radiation Hardened Dual

TOP VIEW

16 Lead SBDIP

16 Lead Ceramic Flatpack

16 Lead SBDIP

16 Lead Ceramic Flatpack

Die

Spec Number

File Number

PACKAGE

VCC

2 E

2 A0

2 A1

2 Y0

2 Y1

2 Y2

2 Y3

VCC

2 E

2 A0

2 A1

2 Y0

2 Y1

2 Y2

2 Y3

518832

3560.1

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