54AC74

Active
Design Win

Rad-Hard Dual D-Type Flip-Flop With Preset & Clear

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Product overview

Description

The 54ACxxxx and 54ACTxxxx series are composed of 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.

  • All features

    • RHA QML-V qualified
    • 7 V Absolute maximum ratings
    • 2 V to 6 V operating voltage for CMOS 54ACxxx series
    • 4.5 V to 5.5 V operating voltage for TTL 54ACTxxx series
    • Hermetic packages
    • Rad-hard 300 krad (Si) TID
    • SEL immune up to 110 MeV.cm²/mg
    • -55 °C to +125 °C temperature range
    • SMD (standard microcircuit drawing) available on DLA website for each part

EDA Symbols, Footprints and 3D Models

STMicroelectronics - 54AC74

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Please select one model supplier :

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
RHFAC74D03V
Active
DIL-14 Industrial N/A
RHFAC74K01V
Active
Flat-14 Industrial N/A
RHFAC74K02V
Active
Flat-14 Industrial N/A
RHFAC74K03V
Active
Flat-14 Industrial N/A
RHFAC74K04V
Active
Flat-14 Industrial N/A
RHFAC74K1
Active
Flat-14 Industrial N/A

RHFAC74D03V

Package:

DIL-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

DIL-14

Grade

Industrial

RoHS Compliance Grade

N/A

RHFAC74K01V

Package:

Flat-14

Material Declaration**:

Marketing Status

Active

Package

Flat-14

Grade

Industrial

RoHS Compliance Grade

N/A

RHFAC74K02V

Package:

Flat-14

Material Declaration**:

Marketing Status

Active

Package

Flat-14

Grade

Industrial

RoHS Compliance Grade

N/A

RHFAC74K03V

Package:

Flat-14

Material Declaration**:

Marketing Status

Active

Package

Flat-14

Grade

Industrial

RoHS Compliance Grade

N/A

RHFAC74K04V

Package:

Flat-14

Material Declaration**:

Marketing Status

Active

Package

Flat-14

Grade

Industrial

RoHS Compliance Grade

N/A

RHFAC74K1

Package:

Flat-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

Flat-14

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

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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
Quality Level
Lead Finish
Package: Product Marking
Country of Origin
min
max
RHFAC74K04V Available at distributors

Distributor availability of RHFAC74K04V

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Carrier Tape Flat-14 - - 5962F8852003VYA

QML-V Flight

Solder Dip

5962F8852003VYA

FRANCE

RHFAC74K03V Available at distributors

Distributor availability of RHFAC74K03V

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Carrier Tape Flat-14 - - 5962F8852003VYC

QML-V Flight

Gold

5962F8852003VYC

FRANCE

RHFAC74K02V Available at distributors

Distributor availability of RHFAC74K02V

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Carrier Tape Flat-14 - - 5962F8852003VXA

QML-V Flight

Solder Dip

5962F8852003VXA

FRANCE

RHFAC74K1 Available at distributors

Distributor availability of RHFAC74K1

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Carrier Tape Flat-14 - - -

Engineering Model

Gold

RHFAC74K1

FRANCE

RHFAC74K01V Available at distributors

Distributor availability of RHFAC74K01V

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Carrier Tape Flat-14 - - 5962F8852003VXC

QML-V Flight

Gold

5962F8852003VXC

FRANCE

RHFAC74D03V Available at distributors

Distributor availability of RHFAC74D03V

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Carrier Tape DIL-14 - - 5962F8852003VCC

QML-V Flight

Gold

5962F8852003VCC

FRANCE

RHFAC74K04V Active

Package:
Flat-14
ECCN (US):
EAR99

Part Number:

RHFAC74K04V

ECCN (EU):

NEC

Packing Type:

Carrier Tape

Operating Temperature (°C)

Min:

-

Max:

-

SMD PIN/Detailed Spec:

5962F8852003VYA

Quality Level:

QML-V Flight

Lead Finish:

Solder Dip

Package: Product Marking:

5962F8852003VYA

Country of Origin:

FRANCE

RHFAC74K03V Active

Package:
Flat-14
ECCN (US):
EAR99

Part Number:

RHFAC74K03V

ECCN (EU):

NEC

Packing Type:

Carrier Tape

Operating Temperature (°C)

Min:

-

Max:

-

SMD PIN/Detailed Spec:

5962F8852003VYC

Quality Level:

QML-V Flight

Lead Finish:

Gold

Package: Product Marking:

5962F8852003VYC

Country of Origin:

FRANCE

RHFAC74K02V Active

Package:
Flat-14
ECCN (US):
EAR99

Part Number:

RHFAC74K02V

ECCN (EU):

NEC

Packing Type:

Carrier Tape

Operating Temperature (°C)

Min:

-

Max:

-

SMD PIN/Detailed Spec:

5962F8852003VXA

Quality Level:

QML-V Flight

Lead Finish:

Solder Dip

Package: Product Marking:

5962F8852003VXA

Country of Origin:

FRANCE

RHFAC74K1 Active

Package:
Flat-14
ECCN (US):
EAR99

Part Number:

RHFAC74K1

ECCN (EU):

NEC

Packing Type:

Carrier Tape

Operating Temperature (°C)

Min:

-

Max:

-

SMD PIN/Detailed Spec:

-

Quality Level:

Engineering Model

Lead Finish:

Gold

Package: Product Marking:

RHFAC74K1

Country of Origin:

FRANCE

RHFAC74K01V Active

Package:
Flat-14
ECCN (US):
EAR99

Part Number:

RHFAC74K01V

ECCN (EU):

NEC

Packing Type:

Carrier Tape

Operating Temperature (°C)

Min:

-

Max:

-

SMD PIN/Detailed Spec:

5962F8852003VXC

Quality Level:

QML-V Flight

Lead Finish:

Gold

Package: Product Marking:

5962F8852003VXC

Country of Origin:

FRANCE

Distributor Name

Distributor reported inventory date:

RHFAC74D03V Active

Package:
DIL-14
ECCN (US):
EAR99

Part Number:

RHFAC74D03V

ECCN (EU):

NEC

Packing Type:

Carrier Tape

Operating Temperature (°C)

Min:

-

Max:

-

SMD PIN/Detailed Spec:

5962F8852003VCC

Quality Level:

QML-V Flight

Lead Finish:

Gold

Package: Product Marking:

5962F8852003VCC

Country of Origin:

FRANCE

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