54AC540

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Design Win

Rad-Hard Octal Buffer/Line Driver 3-State

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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 - 54AC540

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Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
RHFAC540K01V
Active
Flat-20 Industrial N/A
RHFAC540K02V
Active
Flat-20 Industrial N/A
RHFAC540K03V
Active
Flat-20 Industrial N/A
RHFAC540K04V
Active
Flat-20 Industrial N/A
RHFAC540K1
Active
Flat-20 Industrial N/A

RHFAC540K01V

Package:

Flat-20

Material Declaration**:

Marketing Status

Active

Package

Flat-20

Grade

Industrial

RoHS Compliance Grade

N/A

RHFAC540K02V

Package:

Flat-20

Material Declaration**:

Marketing Status

Active

Package

Flat-20

Grade

Industrial

RoHS Compliance Grade

N/A

RHFAC540K03V

Package:

Flat-20

Material Declaration**:

Marketing Status

Active

Package

Flat-20

Grade

Industrial

RoHS Compliance Grade

N/A

RHFAC540K04V

Package:

Flat-20

Material Declaration**:

Marketing Status

Active

Package

Flat-20

Grade

Industrial

RoHS Compliance Grade

N/A

RHFAC540K1

Package:

Flat-20

Material Declaration**:

Marketing Status

Active

Package

Flat-20

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
Marketing Status
Budgetary Price (US$)*/Qty
Order from ST
Order from distributors
Package
Packing Type
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
Package: Product Marking
SMD PIN/Detailed Spec
Quality Level
Lead Finish
RHFAC540K01V
Available at distributors

Distributor availability of RHFAC540K01V

Distributor Name
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Distributor reported inventory date:

No availability of distributors reported, please contact our sales office

RHFAC540K1
Available at distributors

Distributor availability of RHFAC540K1

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Distributor reported inventory date:

No availability of distributors reported, please contact our sales office

RHFAC540K03V
Available at distributors

Distributor availability of RHFAC540K03V

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Distributor reported inventory date:

No availability of distributors reported, please contact our sales office

RHFAC540K02V
Available at distributors

Distributor availability of RHFAC540K02V

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office

RHFAC540K04V
Available at distributors

Distributor availability of RHFAC540K04V

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office

RHFAC540K01V Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

RHFAC540K01V

Package: Product Marking:

5962F8769502VXC

SMD PIN/Detailed Spec:

5962F8769502VXC

Quality Level:

QML-V Flight

Lead Finish:

Gold

RHFAC540K1 Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

RHFAC540K1

Package: Product Marking:

RHFAC540K1

SMD PIN/Detailed Spec:

-

Quality Level:

Engineering Model

Lead Finish:

Gold

RHFAC540K03V Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

RHFAC540K03V

Package: Product Marking:

5962F8769502VYC

SMD PIN/Detailed Spec:

5962F8769502VYC

Quality Level:

QML-V Flight

Lead Finish:

Gold

RHFAC540K02V Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

RHFAC540K02V

Package: Product Marking:

5962F8769502VXA

SMD PIN/Detailed Spec:

5962F8769502VXA

Quality Level:

QML-V Flight

Lead Finish:

Solder Dip

RHFAC540K04V Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

RHFAC540K04V

Package: Product Marking:

5962F8769502VYA

SMD PIN/Detailed Spec:

5962F8769502VYA

Quality Level:

QML-V Flight

Lead Finish:

Solder Dip

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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