HCTS191K INTERSIL [Intersil Corporation], HCTS191K Datasheet

HCTS191K

Manufacturer Part Number

HCTS191K

Description

Radiation Hardened Synchronous 4-Bit Up/Down Counter

Manufacturer

INTERSIL [Intersil Corporation]

Datasheet

1.HCTS191K.pdf (10 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 CMOS SOS

• 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

• Cosmic Ray Upset Immunity 2 x 10

• Latch-Up Free Under Any Conditions

• Fanout (Over Temperature Range)

• Military Temperature Range: -55

• Signiﬁcant Power Reduction Compared to LSTTL ICs

• DC Operating Voltage Range: 4.5V to 5.5V

• LSTTL Input Compatibility

• Input Current Levels Ii

Description

The Intersil HCTS191MS is a Radiation Hardened asynchro-

nously presettable 4 bit binary up/down synchronous counter.

Presetting the counter to the number on the preset data inputs

(P0 - P3) is accomplished by a low asynchronous parallel load

input (PL). Counting occurs when PL is 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 decre-

mented 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 look-ahead carry in high speed cascading. The TC

output also initiates the Ripple Clock output (RC) which, normally

high, goes low and remains low for the low-level portion of the

clock pulse. These counter can be cascaded using the Ripple

Carry output.

The HCTS191MS 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 HCTS191MS is supplied in a 16 lead Ceramic ﬂatpack

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

Ordering Information

HCTS191DMSR

HCTS191KMSR

HCTS191D/Sample

HCTS191K/Sample

HCTS191HMSR

Day (Typ)

- Standard Outputs - 10 LSTTL Loads

- VIL = 0.8V Max

- VIH = VCC/2 Min

PART NUMBER

RAD (Si)/s 20ns Pulse

5 A @ VOL, VOH

TEMPERATURE RANGE

C to +125

-55

RAD (Si)/s

-9

Errors/Bit Day

C to +125

+25

/mg

-9

Errors/Bit-

580

Intersil Class S Equivalent

Sample

Die

HCTS191MS

Synchronous 4-Bit Up/Down Counter

SCREENING LEVEL

Pinouts

16 LEAD CERAMIC DUAL-IN-LINE METAL SEAL PACKAGE

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

NOTE: U/D or CE should be changed only when CLOCK (CP)

Count Up

Count Down

Asynchronous Preset

No Change

16 LEAD CERAMIC METAL SEAL FLATPACK PACKAGE

GND

U/D

FUNCTION

= Transition from low to high

is high.

(FLATPACK) MIL-STD-1835 CDFP4-F16

(SBDIP) MIL-STD-1835 CDIP2-T16

GND

U/D

TRUTH TABLE

TOP VIEW

Radiation Hardened

16 Lead SBDIP

16 Lead Ceramic Flatpack

16 Lead SBDIP

16 Lead Ceramic Flatpack

Die

Spec Number

File Number

PACKAGE

VCC

U/D

518621

2250.2

VCC

Related parts for HCTS191K

HCTS191K Summary of contents

Page 1

... SBDIP Package (D sufﬁx). Ordering Information PART NUMBER TEMPERATURE RANGE HCTS191DMSR HCTS191KMSR HCTS191D/Sample HCTS191K/Sample HCTS191HMSR CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999 HCTS191MS Synchronous 4-Bit Up/Down Counter Pinouts ...

Page 2

FF0 FF1 FF2 ...

Page 3

Absolute Maximum Ratings Supply Voltage (VCC -0.5V to +7.0V Input Voltage Range, All Inputs . . ...

Page 4

TABLE 2. AC ELECTRICAL PERFORMANCE CHARACTERISTICS PARAMETER SYMBOL TPLH VCC = 4.5V TPHL VCC = 4. TPLH VCC = 4.5V TPHL VCC = 4. TPLH VCC = 4.5V TPHL VCC = ...

Page 5

TABLE 3. ELECTRICAL PERFORMANCE CHARACTERISTICS PARAMETER SYMBOL Capacitance Power CPD VCC = 5.0V 1MHz Dissipation Input Capacitance CIN VCC = 5.0V 1MHz Output Transition TTHL VCC = 4.5V Time TTLH Maximum Operating FMAX VCC = 4.5V ...

Page 6

TABLE 4. DC POST RADIATION ELECTRICAL PERFORMANCE CHARACTERISTICS PARAMETER SYMBOL Quiescent Current ICC VCC = 5.5V, VIN = VCC or GND Output Current (Sink) IOL VCC = 4.5V, VIN = VCC or GND, VOUT = 0.4V Output Current (Source) IOH ...

Page 7

CONFORMANCE GROUPS Initial Test (Preburn-In) Interim Test I (Postburn-In) Interim Test II (Postburn-In) PDA Interim Test III (Postburn-In) PDA Final Test Group A (Note 1) Group B Subgroup B-5 Subgroup B-6 Group D NOTE: 1. Alternate Group A testing in ...

Page 8

Intersil Space Level Product Flow - ‘MS’ Wafer Lot Acceptance (All Lots) Method 5007 (Includes SEM) GAMMA Radiation Veriﬁcation (Each Wafer) Method 1019, 4 Samples/Wafer, 0 Rejects 100% Nondestructive Bond Pull, Method 2023 Sample - Wire Bond Pull Monitor, Method ...

Page 9

AC Timing Diagrams VIH INPUT VS VIL TPLH VOH VS OUTPUT VOL TTLH VOH 80% 20% OUTPUT VOL AC VOLTAGE LEVELS PARAMETER HCTS VCC 4.50 VIH 3.00 VS 1.30 VIL 0 GND 0 All Intersil semiconductor products are manufactured, assembled ...

Page 10

Die Characteristics DIE DIMENSIONS: 104 x 86 mils METALLIZATION: Type: AlSi Å Å Metal Thickness: 11k 1k GLASSIVATION: Type: SiO 2 Å Å Thickness: 13k 2.6k WORST CASE CURRENT DENSITY < 2 A/cm BOND PAD SIZE: ...

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