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  • The 54AC and 54ACT series represent over 60 product types with different high-speed CMOS functions, specifically designed to meet the radiation requirements of the aerospace industry. They include a large set of gates, flip-flops, multiplexers, counters, bus interfaces, and several other functions. Their radiation hardness, immunity from single event latch-up (SEL) and single event upset (SEU), and housing in hermetic packages make them suitable for the most difficult environmental conditions. STMicroelectronics guarantees full compliance of qualified parts with SMD specifications.

    Key Features

    • AC: 2 to 6 V operating voltage
    • ACT: 4.5 to 5.5 V operating voltage
    • High speed TPD = 4.5 ns (typ.)
    • Low DC power dissipation: 8 μA max.
    • Symmetrical 24 mA output characteristics
    • High noise immunity: 28% of min. VCC
    • Balanced propagation delays
    • Improved electrical latch-up immunity
    • Controlled rise and fall times
    • Operating temperature: - 55 to 150 °C
    • Hermetic packages
    • Rad-hard: 300 krad TID at any Mil1019 dose rates
    • SEL immune to 110 MeV/cm²/mg LET ions
    • RHA QML-V qualified
    • SMD (standard microcircuit drawing) available on DLA website for each part
    • Same die and electrical specification for engineering and flight models

Recommended for you

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB0998
      Rad-hard advanced high-speed 5 V CMOS logic series
      9.0
      607.42 KB
      PDF
      DB0998

      Rad-hard advanced high-speed 5 V CMOS logic series

    • Description Version Size Action
      TN1006
      54AC00 radiation report
      1.2
      1.73 MB
      PDF
      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
      TN1006

      54AC00 radiation report

      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

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      54AC00 beginning of life IBIS model (.ibs) 1.0
      23.76 KB
      ZIP

      54AC00 beginning of life IBIS model (.ibs)

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**
RHFAC00D03V
Active
DIL14 FP Industrial N/A
RHFAC00K01V
Active
FLAT14 QML narrow FP Industrial N/A
RHFAC00K02V
Active
FLAT14 QML narrow FP Industrial N/A
RHFAC00K03V
Active
FLAT14 QML narrow FP Industrial N/A
RHFAC00K04V
Active
FLAT14 QML narrow FP Industrial N/A
RHFAC00K1
Active
FLAT14 QML narrow EM Industrial N/A

RHFAC00D03V

Package:

DIL14 FP

Material Declaration**:

Marketing Status

Active

Package

DIL14 FP

Grade

Industrial

RoHS Compliance Grade

N/A

RHFAC00K01V

Package:

FLAT14 QML narrow FP

Material Declaration**:

Marketing Status

Active

Package

FLAT14 QML narrow FP

Grade

Industrial

RoHS Compliance Grade

N/A

RHFAC00K02V

Package:

FLAT14 QML narrow FP

Material Declaration**:

Marketing Status

Active

Package

FLAT14 QML narrow FP

Grade

Industrial

RoHS Compliance Grade

N/A

RHFAC00K03V

Package:

FLAT14 QML narrow FP

Material Declaration**:

Marketing Status

Active

Package

FLAT14 QML narrow FP

Grade

Industrial

RoHS Compliance Grade

N/A

RHFAC00K04V

Package:

FLAT14 QML narrow FP

Material Declaration**:

Marketing Status

Active

Package

FLAT14 QML narrow FP

Grade

Industrial

RoHS Compliance Grade

N/A

RHFAC00K1

Package:

FLAT14 QML narrow EM

Material Declaration**:

Marketing Status

Active

Package

FLAT14 QML narrow EM

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
SMD PIN/Detailed Spec
Quality Level
Hi-Rel Package
Lead Finish
Packing Type
Package: Product Marking
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
RHFAC00K02V No availability of distributors reported, please contact our sales office
Active
5962F8754901VXA QML-V Flight Flat-14 Solder Dip Carrier Tape 5962F8754901VXA EAR99 FRANCE
RHFAC00K04V No availability of distributors reported, please contact our sales office
Active
5962F8754901VYA QML-V Flight Flat-14 Solder Dip Carrier Tape 5962F8754901VYA EAR99 FRANCE
RHFAC00D03V No availability of distributors reported, please contact our sales office
Active
5962F8754901VCC QML-V Flight DIL-14 Gold Carrier Tape 5962F8754901VCC EAR99 FRANCE
RHFAC00K01V No availability of distributors reported, please contact our sales office
Active
5962F8754901VXC QML-V Flight Flat-14 Gold Carrier Tape 5962F8754901VXC EAR99 FRANCE
RHFAC00K03V No availability of distributors reported, please contact our sales office
Active
5962F8754901VYC QML-V Flight Flat-14 Gold Carrier Tape 5962F8754901VYC EAR99 FRANCE
RHFAC00K1 Available at 1 distributors

Distributor availability ofRHFAC00K1

Distributor Name
Region Stock Min. Order Third party link
AVNET AMERICA 19 0 Order Now

Distributor reported inventory date: 2020-07-03

Distributor Name

AVNET

Stock

19

Min.Order

0

Region

AMERICA Order Now

Distributor reported inventory date: 2020-07-03

Active
- Engineering Model Flat-14 Gold Carrier Tape RHFAC00K1 EAR99 FRANCE

RHFAC00K02V

Marketing Status

Active

SMD PIN/Detailed Spec

5962F8754901VXA

Quality Level

QML-V Flight

Hi-Rel Package

Flat-14

Lead Finish

Solder Dip

Packing Type

Carrier Tape

Package: Product Marking

5962F8754901VXA

ECCN (US)

EAR99

Country of Origin

FRANCE

RHFAC00K04V

Marketing Status

Active

SMD PIN/Detailed Spec

5962F8754901VYA

Quality Level

QML-V Flight

Hi-Rel Package

Flat-14

Lead Finish

Solder Dip

Packing Type

Carrier Tape

Package: Product Marking

5962F8754901VYA

ECCN (US)

EAR99

Country of Origin

FRANCE

RHFAC00D03V

Marketing Status

Active

SMD PIN/Detailed Spec

5962F8754901VCC

Quality Level

QML-V Flight

Hi-Rel Package

DIL-14

Lead Finish

Gold

Packing Type

Carrier Tape

Package: Product Marking

5962F8754901VCC

ECCN (US)

EAR99

Country of Origin

FRANCE

RHFAC00K01V

Marketing Status

Active

SMD PIN/Detailed Spec

5962F8754901VXC

Quality Level

QML-V Flight

Hi-Rel Package

Flat-14

Lead Finish

Gold

Packing Type

Carrier Tape

Package: Product Marking

5962F8754901VXC

ECCN (US)

EAR99

Country of Origin

FRANCE

RHFAC00K03V

Marketing Status

Active

SMD PIN/Detailed Spec

5962F8754901VYC

Quality Level

QML-V Flight

Hi-Rel Package

Flat-14

Lead Finish

Gold

Packing Type

Carrier Tape

Package: Product Marking

5962F8754901VYC

ECCN (US)

EAR99

Country of Origin

FRANCE

RHFAC00K1

Marketing Status

Active

SMD PIN/Detailed Spec

-

Distributor availability ofRHFAC00K1

Distributor Name
Region Stock Min. Order Third party link
AVNET AMERICA 19 0 Order Now

Distributor reported inventory date: 2020-07-03

Distributor Name

AVNET

Stock

19

Min.Order

0

Region

AMERICA Order Now

Distributor reported inventory date: 2020-07-03

Quality Level

Engineering Model

Hi-Rel Package

Flat-14

Lead Finish

Gold

Packing Type

Carrier Tape

Package: Product Marking

RHFAC00K1

ECCN (US)

EAR99

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