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  • The HCC40xxx and HCC45xxx series are composed of 70 types of high voltage CMOS functions, offering a set of highly noise tolerant gates, Flip-Flops, multiplexers, counters, bus interfaces, and several other functions. The radiation hardness, single event latch-up (SEL), single event upset (SEU) immunity, and the housing in hermetic packages of all types of both series make them usable in the most difficult environmental conditions.

    The complete specification of each type is available from the European Space Components Coordination (ESCC) website: https://spacecomponents.org/. ST guarantees full compliance of qualified parts with these ESCC detailed specifications.

    Key Features

    • 3 to 20 V max operating voltage
    • Buffered inputs and outputs
    • Standardized symmetrical outputs characteristic
    • 50 ns typical propagation delays
    • 100 nA max 25 °C input current
    • 100 % tested 20 V quiescent current
    • 5-10-15 V parametric testing
    • Hermetic packages
    • Rad-hard 100 kRad TID at 11rad/sec dose rate
    • SEL and SET immune up to 119 MeV/cm²/mg
    • SEU immune up to 36 or 119 MeV/cm²/mg
    • ESCC qualified

Recommended for you

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS6709
      Rad-hard, high voltage, CMOS logic series
      7.0
      822.45 KB
      PDF
      DS6709

      Rad-hard, high voltage, CMOS logic series

    • Description Version Size Action
      TN1190
      Additional 100 krad specification for M54HCxx and M54HCTxx series products
      2.3
      182.51 KB
      PDF
      TN1181
      Engineering Model quality level
      2.2
      878.5 KB
      PDF
      TN1292
      M54HCxx and M54HCTxx series 100 krad(Si) versions
      1.0
      130.92 KB
      PDF
      TN0985
      “Class S equivalent” for CMOS4000B and 54HCMOS series
      7.0
      819.67 KB
      PDF
      TN1190

      Additional 100 krad specification for M54HCxx and M54HCTxx series products

      TN1181

      Engineering Model quality level

      TN1292

      M54HCxx and M54HCTxx series 100 krad(Si) versions

      TN0985

      “Class S equivalent” for CMOS4000B and 54HCMOS series

Publications and Collaterals

    • Description Version Size Action
      Aerospace and Hi-rel - ESCC, JANS & QML products 1.0
      5.08 MB
      PDF

      Aerospace and Hi-rel - ESCC, JANS & QML products

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
HCC4066BDG
Active
DIL14 FP Industrial N/A
HCC4066BK1
NRND
FLAT14 ESA EM Industrial N/A
HCC4066BKG
Active
FLAT14 ESA FP Industrial N/A
HCC4066BKT
Active
FLAT14 ESA FP Industrial N/A

HCC4066BDG

Package:

DIL14 FP

Material Declaration**:

Marketing Status

Active

Package

DIL14 FP

Grade

Industrial

RoHS Compliance Grade

N/A

HCC4066BK1

Package:

FLAT14 ESA EM

Material Declaration**:

Marketing Status

NRND

Package

FLAT14 ESA EM

Grade

Industrial

RoHS Compliance Grade

N/A

HCC4066BKG

Package:

FLAT14 ESA FP

Material Declaration**:

Marketing Status

Active

Package

FLAT14 ESA FP

Grade

Industrial

RoHS Compliance Grade

N/A

HCC4066BKT

Package:

FLAT14 ESA FP

Material Declaration**:

Marketing Status

Active

Package

FLAT14 ESA FP

Grade

Industrial

RoHS Compliance Grade

N/A

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) SMD PIN/Detailed Spec
Budgetary Price (US$)*/Qty
More info
min
max
HCC4066BK1 No availability of distributors reported, please contact our sales office
NRND
EAR99 NEC Carrier Tape FLAT14 ESA EM - - -
MORE INFO

Quality Level:

Engineering Model

Hi-Rel Package:

Flat-14E

Lead Finish:

Gold

Package: Product Marking:

HCC4066BK1

Country of Origin:

FRANCE

HCC4066BDG No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Carrier Tape DIL14 FP - - 940800503
MORE INFO

Quality Level:

ESCC Flight

Hi-Rel Package:

DIL-14

Lead Finish:

Gold

Package: Product Marking:

940800503

Country of Origin:

FRANCE

HCC4066BKT No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Carrier Tape FLAT14 ESA FP - - 940800502
MORE INFO

Quality Level:

ESCC Flight

Hi-Rel Package:

Flat-14E

Lead Finish:

Solder Dip

Package: Product Marking:

940800502

Country of Origin:

FRANCE

HCC4066BKG No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Carrier Tape FLAT14 ESA FP - - 940800501
MORE INFO

Quality Level:

ESCC Flight

Hi-Rel Package:

Flat-14E

Lead Finish:

Gold

Package: Product Marking:

940800501

Country of Origin:

FRANCE

HCC4066BK1

Marketing Status

NRND

ECCN (US)

EAR99

ECCN (EU)

NEC

Packing Type

Carrier Tape

Package

FLAT14 ESA EM

Operating Temperature (°C)

(min)

-

(max)

-

SMD PIN/Detailed Spec

-

Quality Level

Engineering Model

Hi-Rel Package

Flat-14E

Lead Finish

Gold

Package: Product Marking

HCC4066BK1

Country of Origin

FRANCE

HCC4066BDG

Marketing Status

Active

ECCN (US)

EAR99

ECCN (EU)

NEC

Packing Type

Carrier Tape

Package

DIL14 FP

Operating Temperature (°C)

(min)

-

(max)

-

SMD PIN/Detailed Spec

940800503

Quality Level

ESCC Flight

Hi-Rel Package

DIL-14

Lead Finish

Gold

Package: Product Marking

940800503

Country of Origin

FRANCE

HCC4066BKT

Marketing Status

Active

ECCN (US)

EAR99

ECCN (EU)

NEC

Packing Type

Carrier Tape

Package

FLAT14 ESA FP

Operating Temperature (°C)

(min)

-

(max)

-

SMD PIN/Detailed Spec

940800502

Quality Level

ESCC Flight

Hi-Rel Package

Flat-14E

Lead Finish

Solder Dip

Package: Product Marking

940800502

Country of Origin

FRANCE

HCC4066BKG

Marketing Status

Active

ECCN (US)

EAR99

ECCN (EU)

NEC

Packing Type

Carrier Tape

Package

FLAT14 ESA FP

Operating Temperature (°C)

(min)

-

(max)

-

SMD PIN/Detailed Spec

940800501

Quality Level

ESCC Flight

Hi-Rel Package

Flat-14E

Lead Finish

Gold

Package: Product Marking

940800501

Country of Origin

FRANCE

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors