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RHFAC244K1

STMicroelectronics

RHFAC244K1 by STMicroelectronics

RHFAC244K1 by STMicroelectronics is a military-grade CMOS bus driver with a 3-STATE output, operating b/w -55 °C and 150 °C. It features a 4-bit configuration, dual ports, and supports supply voltages from 2V to 6V. Ideal for high-reliability applications in harsh environments.

Median Price

$295.815

Lifecycle Status

Suppliers In-Stock

10

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Mouser Electronics

USA . 3 parts In-Stock

1+ parts

$337.650

100+ parts

$279.910

1k+ parts

-

10k+ parts

-

3

$337.650

$279.910

-

-

DigiKey

USA . 4 parts In-Stock

1+ parts

$341.130

100+ parts

$283.304

1k+ parts

-

10k+ parts

-

4

$341.130

$283.304

-

-

Arrow

USA . 6 parts In-Stock

1+ parts

-

100+ parts

$253.980

1k+ parts

$253.980

10k+ parts

$253.980

6

-

$253.980

$253.980

$253.980

Verical

USA . 6 parts In-Stock

1+ parts

-

100+ parts

$253.980

1k+ parts

$253.980

10k+ parts

$253.980

6

-

$253.980

$253.980

$253.980

Chip1Stop

Japan . 6 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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6

-

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Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Digiode

USA . 4,637 parts In-Stock

1+ parts

$259.255

100+ parts

-

1k+ parts

-

10k+ parts

-

4,637

$259.255

-

-

-

Freelance Electronics

USA . 1 parts In-Stock

1+ parts

$451.522

100+ parts

-

1k+ parts

-

10k+ parts

-

1

$451.522

-

-

-

Vyrian

USA . 3,082 parts In-Stock

1+ parts

-

100+ parts

-

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-

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3,082

-

-

-

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Anansix

USA . 203 parts In-Stock

1+ parts

-

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203

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Sunrise Surplus Inc.

USA . 14 parts In-Stock

1+ parts

-

100+ parts

-

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14

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Andel Nordic

Denmark . 109 parts In-Stock

1+ parts

$6.362

100+ parts

-

1k+ parts

$6.107

10k+ parts

$6.107

109

$6.362

-

$6.107

$6.107

IDEA Electronic Components Group

UK . 1,880 parts In-Stock

1+ parts

$18.443

100+ parts

-

1k+ parts

$16.599

10k+ parts

-

1,880

$18.443

-

$16.599

-

MKK Technologies

India . 1,798 parts In-Stock

1+ parts

$34.681

100+ parts

-

1k+ parts

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10k+ parts

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1,798

$34.681

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DigiPath Technology Company

USA . 1,798 parts In-Stock

1+ parts

$34.681

100+ parts

-

1k+ parts

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10k+ parts

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1,798

$34.681

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Corphita

USA . 1,096 parts In-Stock

1+ parts

$245.610

100+ parts

-

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10k+ parts

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1,096

$245.610

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Parana Technologies

USA . 673 parts In-Stock

1+ parts

-

100+ parts

$22.052

1k+ parts

-

10k+ parts

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673

-

$22.052

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Overview

Elevate your designs with the RHFAC244K1 from STMicroelectronics, a leader in high-quality semiconductor solutions. This robust bus driver and transceiver excels in extreme conditions, offering exceptional performance for military applications. Its compact, ceramic-sealed packaging ensures reliability even at elevated temperatures. With proven durability and superior functionality, the RHFAC244K1 empowers you to create innovative, resilient systems that stand the test of time.

Feature Benefit Bullets

Package Body Material: CERAMIC, METAL-SEALED COFIRED

This durable material provides excellent protection and thermal management, ensuring reliability in harsh environments.

Surface Mount: YES

The surface mount design facilitates easy integration into compact and high-density circuit boards.

No. of Functions: 2

Having two functions allows for versatile applications, effectively reducing component count in designs.

Screening Level: MIL-PRF-38535 Class V

This higher screening level signifies superior quality and reliability, perfect for military and aerospace applications.

Package Shape: RECTANGULAR

The rectangular shape optimizes space usage on PCBs, making it suitable for various layout configurations.

No. of Bits: 4

Supporting 4 bits enhances data handling capabilities, making it suitable for applications requiring efficient data transfer.

Nominal Supply Voltage / Vsup (V): 3

Operating at a nominal voltage of 3V allows for lower power consumption, making it energy-efficient.

No. of Terminals: 20

The ample number of terminals enables diversified connectivity options, accommodating various interface requirements.

Package Style (Meter): FLATPACK

The flatpack design contributes to a lower profile, ideal for space-constrained applications.

Maximum Operating Temperature: 150 °C

Withstanding high temperatures ensures reliable performance in extreme operating conditions.

Output Characteristics: 3-STATE

The 3-state output supports multi-state signaling, enhancing flexibility and functionality in circuit designs.

Minimum Operating Temperature: -55 °C

This low temperature tolerance makes it suitable for applications in frigid environments.

Terminal Position: DUAL

Dual terminal positioning allows for easier routing on PCBs and simplifies layout design.

No. of Ports: 2

Having two ports improves communication and data exchange capabilities in multi-channel applications.

Maximum Seated Height: 2.21 mm

A low seated height is advantageous for maintaining a slim profile in tightly packed electronic assemblies.

Width: 7.115 mm

This compact width enhances layout options while promoting efficient use of PCB real estate.

Output Polarity: TRUE

True output polarity offers standard connectivity options, reducing design complexity.

Minimum Supply Voltage (Vsup): 2 V

The low minimum supply voltage enhances compatibility with a wide range of power sources.

Length: 12.955 mm

The length provides a balanced footprint, facilitating integration into various designs without compromising performance.

Temperature Grade: MILITARY

This military-grade specification ensures performance reliability in critical missions and environments.

Total Dose (V): 300k Rad(Si)

A high radiation tolerance makes it ideal for space applications and environments with high radiation exposure.

Technology: CMOS

CMOS technology ensures low power consumption and high switching speeds, making it efficient for digital applications.

Terminal Form: FLAT

Flat terminals allow for better soldering and connection stability, enhancing overall reliability.

Packing Method: TR

Tape and reel packing ensures efficient handling and placement during automated assembly processes.

Terminal Pitch: 1.27 mm

The 1.27 mm pitch provides compatibility with standard PCB designs, facilitating easier integration.

Maximum Supply Voltage (Vsup): 6 V

The higher maximum supply voltage allows for versatile operation across different circuit configurations.

Technical Specifications

Bus Driver & Transceivers RHFAC244K1 attributes and parameters. Explore more Bus Driver & Transceivers devices from STMicroelectronics

Specs

Family:

AC

JESD-30 Code:

R-CDFP-F20

Length:

12.955 mm

Logic IC Type:

No. of Bits:

4

No. of Functions:

2

No. of Ports:

2

No. of Terminals:

20

Maximum Operating Temperature:

150 Cel

Minimum Operating Temperature:

-55 Cel

Output Characteristics:

3-STATE

Output Polarity:

TRUE

Package Body Material:

CERAMIC, METAL-SEALED COFIRED

Package Code:

DFP

Package Equivalence Code:

FL20,.3

Package Shape:

Package Style (Meter):

FLATPACK

Packing Method:

TR

Screening Level:

MIL-PRF-38535 Class V

Maximum Seated Height:

2.21 mm

Maximum Supply Voltage (Vsup):

6 V

Minimum Supply Voltage (Vsup):

2 V

Nominal Supply Voltage / Vsup (V):

3

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Total Dose (V):

300k Rad(Si)

Translation:

N/A

Width:

7.115 mm

Trade Compliance

RHFAC244K1 Logic ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

STMicroelectronics

STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.

Management team

President, CEO

Jean-Marc Chery

President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience

Lorenzo Grandi

President, Sales & Marketing

Jerome Roux

Manufacturer fab locations 33

Fab name Location Fab Initiation Wafer Capacity

Castelletto

Fabrication

Fab Initiation

1968

Italy

Castelletto

Wafer Capacity

1968

SGFAB AMK 6

Fabrication

Fab Initiation

2000

Singapore

Singapore

Wafer Capacity

29,000

2000

29,000

AG200

Fabrication

Fab Initiation

2000

Italy

Agrate Brianza

Wafer Capacity

14,000

2000

14,000

RST 8

Fabrication

Fab Initiation

2000

France

Rousset

Wafer Capacity

35,000

2000

35,000

Crolles 1

Fabrication

Fab Initiation

1993

France

Crolles

Wafer Capacity

30,000

1993

30,000

Crolles 2-ext. mod 5

Fabrication

Fab Initiation

-

France

Crolles

Wafer Capacity

-

Crolles 2-ext. mod 2

Fabrication

Fab Initiation

2022

France

Crolles

Wafer Capacity

2022

Crolles 2-ext. mod 3

Fabrication

Fab Initiation

2023

France

Crolles

Wafer Capacity

2023

Crolles 2

Fabrication

Fab Initiation

2004

France

Crolles

Wafer Capacity

28,000

2004

28,000

AG200

Fabrication

Fab Initiation

1985

Italy

Agrate Brianza

Wafer Capacity

14,000

1985

14,000

SiC Fab

Fabrication

Fab Initiation

2006

Sweden

Norrköping

Wafer Capacity

10,000

2006

10,000

Fab 3

Fabrication

Fab Initiation

2005

France

Tours

Wafer Capacity

2,000

2005

2,000

Fab 1 & Fab 2

Fabrication

Fab Initiation

1978

France

Tours

Wafer Capacity

55,000

1978

55,000

Fab 2

Fabrication

Fab Initiation

1997

Italy

Catania

Wafer Capacity

30,000

1997

30,000

SGFAB-AMK 6E

Fabrication

Fab Initiation

2003

Singapore

Singapore

Wafer Capacity

145,000

2003

145,000

SGFAB-AMJ 9

Fabrication

Fab Initiation

1984

Singapore

Singapore

Wafer Capacity

152,000

1984

152,000

AG300 (R3)

Fabrication

Fab Initiation

2022

Italy

Agrate Brianza

Wafer Capacity

2022

Fab 2

Fabrication

Fab Initiation

1980

Italy

Catania

Wafer Capacity

25,000

1980

25,000

AG200

Fabrication

Fab Initiation

1987

Italy

Agrate Brianza

Wafer Capacity

34,000

1987

34,000

AG300

Fabrication

Fab Initiation

2024

Italy

Agrate Brianza

Wafer Capacity

2024

Crolles 2-ext. mod 1

Fabrication

Fab Initiation

2020

France

Crolles

Wafer Capacity

2,000

2020

2,000

Fab 1 6-inch fab

Fabrication

Fab Initiation

2013

Italy

Catania

Wafer Capacity

11,000

2013

11,000

SiC 6-inch line

Fabrication

Fab Initiation

2021

Singapore

Singapore

Wafer Capacity

2021

Fab 1 6-inch fab

Fabrication

Fab Initiation

2020

Italy

Catania

Wafer Capacity

2,500

2020

2,500

200mm GaN

Fabrication

Fab Initiation

2021

France

Tours

Wafer Capacity

2,500

2021

2,500

Fab 2

Fabrication

Fab Initiation

2018

Italy

Catania

Wafer Capacity

14,000

2018

14,000

SGFAB-AMK 8

Fabrication

Fab Initiation

2001

Singapore

Singapore

Wafer Capacity

30,000

2001

30,000

Crolles 2- JV Fab

Fabrication

Fab Initiation

2024

France

Crolles

Wafer Capacity

2024

SGFAB-AMK 6

Fabrication

Fab Initiation

2016

Singapore

Singapore

Wafer Capacity

38,125

2016

38,125

SGFAB-AMK 2E

Fabrication

Fab Initiation

2010

Singapore

Singapore

Wafer Capacity

20,000

2010

20,000

Silicon Carbide A.B.

Fabrication

Fab Initiation

2021

Sweden

Norrköping

Wafer Capacity

2021

SiC wafer/EPI Fab

Fabrication

Fab Initiation

2023

Italy

Catania

Wafer Capacity

2023

SiC Device Fab

Fabrication

Fab Initiation

2025

Italy

Catania

Wafer Capacity

2025

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