Intersil Corporation HCS154MS Datasheet

September1995

HCS154MS

Radiation Hardened

4-to-16 Line Decoder/Demultiplexer

Features

• 3 Micron Radiation Hardened SOS CMOS

• Total Dose 200K RAD (Si)

2

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

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

/mg

-9

Errors/

Bit-Day (Typ)

12

• Dose Rate Survivability: >1 x 10

10

• Dose Rate Upset >10

RAD(Si)/s 20ns Pulse

• Cosmic Ray Upset Immunity < 2 x 10

Rads (Si)/s

-9

Errors/Gate Day

(Typ)

• Latch-Up Free Under Any Conditions

o

• Military Temperature Range: -55

C to +125oC

• Significant Power Reduction Compared to LSTTL ICs

• DC Operating Voltage Range: 4.5V to 5.5V

• Input Logic Levels

- VIL = 30% of VCC Max

- VIH = 70% of VCC Min

• Input Current Levels Ii ≤ 5µA at VOL, VOH

Description

The Intersil HCS154MS is a Radiation Hardened 4 to 16 line
Decoder/Demultiplexer with two enable inputs. A high on
either enable input forces the output to a high state. The
Demultiplexing function is performed by using the four input
lines A0 to A3 to select the desired output states.

The HCS154MS 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 HCS154MS is supplied in a 24 lead Ceramic flatpack (K
suffix) or a SBDIP Package (D suffix).

Pinouts

Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9

Y10

ND

24 LEAD CERAMIC DUAL-IN-LINE

METAL SEAL PACKAGE (SBDIP)

MIL-STD-1835 CDIP2-T24

TOP VIEW

1

Y0

2

Y1

3

Y2

4

Y3

5

Y4

6

Y5

7

Y6

8

Y7

9

Y8

10

Y9

11

Y10

12

GND

24 LEAD CERAMIC METAL SEAL

FLATPACK PACKAGE (FLATPACK)

MIL-STD-1835 CDFP4-F24

TOP VIEW

1
2
3
4
5
6
7
8
9
10
11
12

24

VCC

23

A0
A1

22

A2

21

A3

20
19

E2

18

E1
Y15

17
16

Y14

15

Y13

14

Y12

13

Y11

24
23
22
21
20
19
18
17
16
15
14
13

VCC
A0
A1
A2
A3
E2
E1
Y15
Y14
Y13
Y12
Y11

Ordering Information

PART NUMBER TEMPERATURE RANGE SCREENING LEVEL PACKAGE

HCS154DMSR -55oC to +125oC Intersil Class S Equivalent 24 Lead SBDIP

HCS154KMSR -55oC to +125oC Intersil Class S Equivalent 24 Lead Ceramic Flatpack

HCS154D/Sample +25oC Sample 24 Lead SBDIP

HCS154K/Sample +25oC Sample 24 Lead Ceramic Flatpack

HCS154HMSR +25oC Die Die

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999

1

Spec Number

File Number 2479.2

DB NA

518754

Functional Diagram

HCS154MS

TRUTH TABLE

INPUTS OUTPUTS

E1 E2 A0 A1 A2 A3 Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Y9 Y10 Y11 Y12 Y13 Y14 Y15

LLLLLLLHHHHHHHHHHHHHHH
LLLLLHHLHHHHHHHHHHHHHH
LLLLHLHHLHHHHHHHHHHHHH
LLLLHHHHHLHHHHHHHHHHHH
LLLHLLHHHHLHHHHHHHHHHH
LLLHLHHHHHHLHHHHHHHHHH
LLLHHLHHHHHHLHHHHHHHHH
LLLHHHHHHHHHHLHHHHHHHH
LLHLLLHHHHHHHHLHHHHHHH
LLHLLHHHHHHHHHHLHHHHHH
LLHLHLHHHHHHHHHHLHHHHH
LLHLHHHHHHHHHHHHHLHHHH
LLHHLLHHHHHHHHHHHHLHHH
LLHHLHHHHHHHHHHHHHHLHH
LLHHHLHHHHHHHHHHHHHHLH
LLHHHHHHHHHHHHHHHHHHHL

LHXXXXHHHHHHHHHHHHHHHH
HLXXXXHHHHHHHHHHHHHHHH
HHXXXXHHHHHHHHHHHHHHHH

H = High Level, L = Low Level, X = Immaterial

Spec Number 518754

2

Specifications HCS154MS

Absolute Maximum Ratings Reliability Information

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.5V to +7.0V

Input Voltage Range, All Inputs . . . . . . . . . . . . .-0.5V to VCC +0.5V

DC Input Current, Any One Input . . . . . . . . . . . . . . . . . . . . . . . .±10mA

DC Drain Current, Any One Output. . . . . . . . . . . . . . . . . . . . . . .±25mA

(All Voltage Reference to the VSS Terminal)

Storage Temperature Range (TSTG) . . . . . . . . . . . -65oC to +150oC

Lead Temperature (Soldering 10sec) . . . . . . . . . . . . . . . . . . +265oC

Junction Temperature (TJ) . . . . . . . . . . . . . . . . . . . . . . . . . . +175oC

ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Class 1

CAUTION: As with all semiconductors, stress listed under “Absolute Maximum Ratings” may be applied to devices (one at a time) without resulting in permanent
damage. This is a stress rating only. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. The conditions listed
under “Electrical Performance Characteristics” are the only conditions recommended for satisfactory device operation.

Operating Conditions

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +4.5V to +5.5V

Input Rise and Fall Times at 4.5V VCC (TR, TF). . . . . . .100ns Max

Operating Temperature Range (TA) . . . . . . . . . . . . -55oC to +125oC

TABLE 1. DC ELECTRICAL PERFORMANCE CHARACTERISTICS

Thermal Resistance θ

SBDIP Package. . . . . . . . . . . . . . . . . . . . 63oC/W 23oC/W

Ceramic Flatpack Package . . . . . . . . . . . 87oC/W 23oC/W

Maximum Package Power Dissipation at +125oC Ambient

SBDIP Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.79W

Ceramic Flatpack Package . . . . . . . . . . . . . . . . . . . . . . . . . 0.57W

If device power exceeds package dissipation capability, provide heat
sinking or derate linearly at the following rate:

SBDIP Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15.9mW/oC

Ceramic Flatpack Package . . . . . . . . . . . . . . . . . . . . . 11.5mW/oC

Input Low Voltage (VIL). . . . . . . . . . . . . . . . . . . 0.0V to 30% of VCC

Input High Voltage (VIH). . . . . . . . . . . . . . . . . . 70% of VCC to VCC

JA

θ

JC

(NOTE 1)

PARAMETERS SYMBOL

Quiescent Current ICC VCC = 5.5V,

Output Current
(Sink)

Output Current
(Source)

Output Voltage Low VOL VCC = 4.5V, VIH = 3.15V,

Output Voltage High VOH VCC = 4.5V, VIH = 3.15V,

Input Leakage
Current

IOL VCC = 4.5V, VIH = 4.5V,

IOH VCC = 4.5V, VIH = 4.5V,

IIN VCC = 5.5V, VIN = VCC or

CONDITIONS

VIN = VCC or GND

VOUT = 0.4V, VIL = 0V

VOUT = VCC -0.4V,
VIL = 0V

IOL = 50µA, VIL = 1.35V

VCC = 5.5V, VIH = 3.85V,
IOL = 50µA, VIL = 1.65V

IOH = -50µA, VIL = 1.35V

VCC = 5.5V, VIH = 3.85V,
IOH = -50µA, VIL = 1.65V

GND

GROUP

A SUB-

GROUPS TEMPERATURE

1 +25oC-40µA

2, 3 +125oC, -55oC - 750 µA

1 +25oC 4.8 - mA

2, 3 +125oC, -55oC 4.0 - mA

1 +25oC -4.8 - mA

2, 3 +125oC, -55oC -4.0 - mA

1, 2, 3 +25oC, +125oC, -55oC - 0.1 V

1, 2, 3 +25oC, +125oC, -55oC - 0.1 V

1, 2, 3 +25oC, +125oC, -55oC VCC

1, 2, 3 +25oC, +125oC, -55oC VCC

1 +25oC-±0.5 µA

2, 3 +125oC, -55oC-±5.0 µA

LIMITS

-V

-0.1

-V

-0.1

UNITSMIN MAX

Noise Immunity
Functional Test

NOTES:

1. All voltages reference to device GND.

2. For functional tests, VO ≥ 4.0V is recognized as a logic “1”, and VO ≤ 0.5V is recognized as a logic “0”.

FN VCC = 4.5V,

VIH = 0.70(VCC), (Note 2)
VIL = 0.30(VCC)

7, 8A, 8B +25oC, +125oC, -55oC---

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Spec Number 518754