Intersil Corporation HCS190MS Datasheet

September 1995

HCS190MS

Radiation Hardened Synchronous

4-Bit Up/Down Counter

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

2

/mg

-9

Errors/Bit-Day

(Typ)

• Dose Rate Survivability: >1 x 10

• Dose Rate Upset >10

10

RAD (Si)/s 20ns Pulse

12

RAD (Si)/s

• Latch-Up Free Under Any Conditions

• Military Temperature Range: -55

o

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 HCS190MS is an asynchronously presettable BCD
Decade synchronous counter. Presetting the counter to the
number on the preset data inputs (P0 - P3) is accomplished by a
low on the parallel load input (
high, Count Enable (

CE) is low and the Up/Down (U/D) input is
either low for up-counting or high for down-counting. The counter
is incremented or decremented synchronously with the low-to-high
transition of the clock.

When an overflow or underflow of the counter occurs, the Terminal
Count output (TC), which is low during counting, goes high and
remains high for one clock cycle. This output can be used for look­ahead carry in high speed cascading. The TC output also initiates
the Ripple Clock output (
remains low for the low-level portion of the clock pulse. These
counter can be cascaded using the Ripple Carry output.

If the decade counter is preset to an illegal state or assumes an
illegal state when power is applied, it will return to the normal
sequence in one or two counts.

The HCS190MS 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 HCS190MS is supplied in a 16 lead Ceramic flatpack
(K suffix) or a SBDIP Package (D suffix).

PL). Counting occurs when (PL) is

RC) which, normally high, goes low and

Pinouts

16 LEAD CERAMIC DUAL-IN-LINE

METAL SEAL PACKAGE (SBDIP)

MIL-STD-1835 CDIP2-T16

TOP VIEW

P1

1

Q1

2

Q0

3

CE

4

U/D

5

Q2

6

Q3

7

GND

8

16 LEAD CERAMIC METAL SEAL

FLATPACK PACKAGE (FLATPACK)

MIL-STD-1835 CDFP4-F16

TOP VIEW

P1
Q1
Q0
CE

U/D

Q2
Q3

GND

PL CE U/D CP

H L L Count Up
H L H Count Down

L X X X Preset

H H X X No Change

H = High Voltage Level
L = Low Voltage Level

116
2
3
4
5
6
7
8

TRUTH TABLE

INPUTS

X = Immaterial

VCC

16

P0

15
14

CP

13

RC

12

TC

11

PL
P2

10

P3

9

15
14
13
12
11
10

9

=Positive Transistion

VCC
P0
CP
RC
TC
PL
P2
P3

OUTPUT

FUNCTION

Ordering Information

PART NUMBER TEMPERATURE RANGE SCREENING LEVEL PACKAGE

HCS190DMSR -55oC to +125oC Intersil Class S Equivalent 16 Lead SBDIP
HCS190KMSR -55oC to +125oC Intersil Class S Equivalent 16 Lead Ceramic Flatpack
HCS190D/Sample +25oC Sample 16 Lead SBDIP
HCS190K/Sample +25oC Sample 16 Lead Ceramic Flatpack
HCS190HMSR +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

260

Spec Number

File Number 2251.2

518836

Specifications HCS190MS

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

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

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

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

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

(All Voltage Reference to the VSS Terminal)

CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.

Operating Conditions

Operating Voltage Range. . . . . . . . . . . . . . . . . . . . . +4.5V to +5.5V

Input Rise and Fall Time at 4.5V VCC (tr, tf) . . . . . . . 100ns/V Max.

Operating Temperature Range. . . . . . . . . . . . . . . . -55oC to +125oC

TABLE 1. DC ELECTRICAL PERFORMANCE CHARACTERISTICS

Thermal Resistance θ

SBDIP Package. . . . . . . . . . . . . . . . . . . . 73oC/W 24oC/W

Ceramic Flatpack Package . . . . . . . . . . . 114oC/W 29oC/W

Maximum Package Power Dissipation at +125oC Ambient

SBDIP Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.68W

Ceramic Flatpack Package . . . . . . . . . . . . . . . . . . . . . . . . . 0.44W

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

SBDIP Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13.7mW/oC

Ceramic Flatpack Package . . . . . . . . . . . . . . . . . . . . . .8.8mW/oC

Gate Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 Gates

Input High Voltage. . . . . . . . . . . . . . . . . . . . . . . VCC to 70% of VCC

Input Low Voltage . . . . . . . . . . . . . . . . . . . . . . . . .0V to 30% of VCC

JA

θ

JC

(NOTE 1)

PARAMETER SYMBOL

Supply Current ICC VCC = 5.5V,

Output Current
(Source)

Output Current
(Sink)

Output Voltage High VOH VCC = 5.5V, VIH = 3.85V,

Output Voltage Low VOL VCC = 5.5V, VIH = 3.85V,

Input Leakage
Current

IOH VCC = 4.5V, VIH = 4.5V,

IOL VCC = 4.5V, VIH = 4.5V,

IIN VCC = 5.5V, VIN = VCC or

CONDITIONS

VIN = VCC or GND

VOUT = VCC -0.4V,
VIL = 0V, (Note 2)

VOUT = 0.4V, VIL = 0V,
(Note 2)

VIL = 1.65V, IOH = -50µA

VCC = 4.5V, VIH = 3.15V,
VIL = 1.35V, IOH = -50µA

VIL = 1.65V, IOL = 50µA

VCC = 4.5V, VIH = 3.15V,
VIL = 1.35V, IOL = 50µA

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 VCC

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

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

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

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. Force/Measure functions may be interchanged.

3. 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 = 3.15V,
VIL = 1.35V, (Note 3)

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

261

Spec Number 518836

Specifications HCS190MS

TABLE 2. AC ELECTRICAL PERFORMANCE CHARACTERISTICS

GROUP

(NOTES 1, 2)

PARAMETER SYMBOL

Propagation Delay TPLH VCC = 4.5V, VIH = 4.5V,

PL to Qn 10, 11 +125oC, -55oC 2 35 ns

TPHL VCC = 4.5V, VIH = 4.5V,

Pn to Qn TPLH VCC = 4.5V, VIH = 4.5V,

TPHL VCC = 4.5V, VIH = 4.5V,

CP to Qn TPLH VCC = 4.5V, VIH = 4.5V,

TPHL VCC = 4.5V, VIH = 4.5V,

CP to RC TPLH VCC = 4.5V, VIH = 4.5V,

CONDITIONS

VIL = 0V

VIL = 0V

VIL = 0V

VIL = 0V

VIL = 0V

VIL = 0V

VIL = 0V

A SUB-

GROUPS TEMPERATURE

9 +25oC 2 30 ns

9 +25oC 2 35 ns

10, 11 +125oC, -55oC 2 41 ns

9 +25oC 2 28 ns

10, 11 +125oC, -55oC 2 33 ns

9 +25oC 2 33 ns

10, 11 +125oC, -55oC 2 38 ns

9 +25oC 2 31 ns

10, 11 +125oC, -55oC 2 37 ns

9 +25oC 2 28 ns

10, 11 +125oC, -55oC 2 34 ns

9 +25oC 2 25 ns

10, 11 +125oC, -55oC 2 28 ns

LIMITS

UNITSMIN MAX

TPHL VCC = 4.5V, VIH = 4.5V,

VIL = 0V

CP to TC TPLH VCC = 4.5V, VIH = 4.5V,

VIL = 0V

TPHL VCC = 4.5V, VIH = 4.5V,

VIL = 0V

U/D to RC TPLH VCC = 4.5V, VIH = 4.5V,

VIL = 0V

TPHL VCC = 4.5V, VIH = 4.5V,

VIL = 0V

U/D to TC TPLH VCC = 4.5V, VIH = 4.5V,

VIL = 0V

TPHL VCC = 4.5V, VIH = 4.5V,

VIL = 0V

CE to RC TPLH VCC = 4.5V, VIH = 4.5V,

VIL = 0V

TPHL VCC = 4.5V, VIH = 4.5V,

VIL = 0V

9 +25oC 2 24 ns

10, 11 +125oC, -55oC 2 26 ns

9 +25oC 2 41 ns

10, 11 +125oC, -55oC 2 49 ns

9 +25oC 2 40 ns

10, 11 +125oC, -55oC 2 47 ns

9 +25oC 2 37 ns

10, 11 +125oC, -55oC 2 40 ns

9 +25oC 2 34 ns

10, 11 +125oC, -55oC 2 40 ns

9 +25oC 2 40 ns

10, 11 +125oC, -55oC 2 43 ns

9 +25oC 2 40 ns

10, 11 +125oC, -55oC 2 36 ns

9 +25oC 2 24 ns

10, 11 +125oC, -55oC 2 25 ns

9 +25oC 2 26 ns

10, 11 +125oC, -55oC 2 26 ns

NOTES:

1. All voltages referenced to device GND.

2. AC measurements assume RL = 500Ω, CL = 50pF, Input TR = TF = 3ns.

262

Spec Number 518836