Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
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RHFAC16244K01Q by STMicroelectronics is a 4-bit bus driver with a propagation delay of just 11.5 ns, designed for military applications. It operates at a nominal voltage of 3.3V and supports temperatures from -55 °C to 125 °C. This robust device features dual ports and is ideal for high-reliability environments.
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$46.497
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$29.565
The ceramic and metal-sealed construction enhances durability and reliability, making this product suitable for harsh environments.
A low propagation delay ensures fast data transmission, contributing to overall performance in high-speed applications.
Surface mount technology facilitates efficient manufacturing and compact designs, ideal for space-constrained applications.
Multiple functions in a single package reduce component count and facilitate more versatile designs.
This military screening level guarantees high reliability and suitability for critical applications in defense and aerospace.
The rectangular shape maximizes the use of PCB space, offering flexibility in layout design.
Four bits allow for efficient data handling and transportation, meeting the demands of modern digital systems.
Operating at a nominal supply of 3.3V helps reduce power consumption, enhancing energy efficiency.
The specified load capacitance ensures compatibility with various devices while maintaining signal integrity.
Versatile power supply options make it adaptable to different application requirements.
A higher number of terminals enables extensive connectivity options, which is beneficial for complex designs.
The flatpack style supports low-profile designs, making it easier to fit in compact spaces.
A high output current capability allows for robust performance in power-intensive applications.
Fast propagation delay supports rapid data transfers, ensuring smooth operation in high-speed circuits.
With a high maximum operating temperature, this device can function effectively in extreme conditions.
3-state output capability adds flexibility in data handling, allowing multiple devices to share connections.
Low minimum operating temperature guarantees functionality in extremely cold environments.
Dual terminal positions offer design versatility, helping in complex circuit configurations.
Having two ports increases data path efficiency, enabling simultaneous communication channels.
A low seated height helps maintain a compact profile, crucial for space-sensitive applications.
A moderate width allows for efficient board layout without overwhelming the design.
TRUE output polarity simplifies integration and makes it easier to interface with other components.
Lower minimum supply voltage coupled with high efficiency enables a wider range of compatible systems.
A well-sized length enhances adaptability in various design applications without sacrificing performance.
Military-grade temperature ratings ensure reliable operation in extreme environments, suitable for defense applications.
High total dose resistance makes this product ideal for space and radiation-prone applications.
CMOS technology contributes to low power consumption and high noise immunity, ideal for modern electronic devices.
Flat terminals facilitate better soldering and support standard PCB processes, enhancing manufacturing efficiency.
A standard terminal pitch makes it easier to design PCB layouts and improves compatibility with existing designs.
The ENABLE LOW control type provides straightforward interfacing and integration with digital circuits.
A high maximum supply voltage allows flexibility in design, accommodating various operational requirements.
Bus Driver & Transceivers RHFAC16244K01Q attributes and parameters. Explore more Bus Driver & Transceivers devices from STMicroelectronics
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RHFAC16244K01Q Logic ICs trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
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.
President, CEO
Jean-Marc Chery
President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience
Lorenzo Grandi
President, Sales & Marketing
Jerome Roux
Castelletto
Fabrication
Fab Initiation
1968
Italy
Wafer Capacity
SGFAB AMK 6
2000
Singapore
29,000
AG200
Agrate Brianza
14,000
RST 8
France
Rousset
35,000
Crolles 1
1993
Crolles
30,000
Crolles 2-ext. mod 5
Crolles 2-ext. mod 2
2022
Crolles 2-ext. mod 3
2023
Crolles 2
2004
28,000
1985
SiC Fab
2006
Sweden
Norrköping
10,000
Fab 3
2005
Tours
2,000
Fab 1 & Fab 2
1978
55,000
Fab 2
1997
Catania
SGFAB-AMK 6E
2003
145,000
SGFAB-AMJ 9
1984
152,000
AG300 (R3)
1980
25,000
1987
34,000
AG300
2024
Crolles 2-ext. mod 1
2020
Fab 1 6-inch fab
2013
11,000
SiC 6-inch line
2021
2,500
200mm GaN
2018
SGFAB-AMK 8
2001
Crolles 2- JV Fab
SGFAB-AMK 6
2016
38,125
SGFAB-AMK 2E
2010
20,000
Silicon Carbide A.B.
SiC wafer/EPI Fab
SiC Device Fab
2025
LM358AN
Philips Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
1N4148
Philips Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
FDN306P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Maximum Drain Current (Abs) (ID): 2.6 A; Operating Mode: ENHANCEMENT MODE;
2N2222A
Crystalonics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BSS84-7-F
SPC TECHNOLOGY/ MULTICOMP
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Transistor Element Material: SILICON;
KSZ9031RNXIA
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
STM32H743IIT6
STMicroelectronics
STM32H743IIT6 by STMicroelectronics is a 32-bit microcontroller with integrated cache and a max supply voltage of 3.6V. It is commonly used in industrial applications due to its wide temperature range (-40°C to 85°C) and various connectivity options (CAN, I2C, UART, USB).
SMBJ18CA
Brightking
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
EU2B-YS3203F
Idec
ROTARY SWITCH;
LL4148
Semtech Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BAV99
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Diotec Semiconductor Ag
Synsemi
M39029/56-351
Amphenol
CONNECTOR ACCESSORY; Minimum Operating Temperature: -65 Cel; Additional Features: STANDARD: MIL-DTL-38999; Contact Gender: FEMALE; MIL-Connector Accessory Name: CONTACT; Associated Military - Specifications: MIL-DTL-38999;
LM317LMX/NOPB
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Seated Height: 1.75 mm; Nominal Dropout Voltage-1: 3 V;
Semtech
SS14
Onsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Taitron Components
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; No. of Terminals: 3;
SN74LV244APWRG3
Texas Instruments
SN74LV244APWRG3 by Texas Instruments is a 2-function bus driver with 4 bits and 20 terminals. It operates at a nominal voltage of 2.5V, has a propagation delay of 13.5ns, and supports surface mount applications. This CMOS technology device is ideal for automotive temperature grade environments due to its wide operating temperature range from -40°C to 125°C.
74LVC1G125GV,125
Nexperia
BUS DRIVER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 5; Package Code: TSSOP; Package Shape: RECTANGULAR;
74HC573D
Toshiba
BUS DRIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR;
SN74HC574DWR
SN74HC574DWR by Texas Instruments is an 8-bit bus driver with a propagation delay of 0.066 ns at 5V, operating in industrial temperatures from -40 to 85°C. It features a true output polarity, positive edge trigger type, and enables low control for unidirectional data transmission applications.
74ALVC164245DGG-QJ
BUS TRANSCEIVER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 48; Package Code: TSSOP; Package Shape: RECTANGULAR;
SN74LVC1T45DCKRG4
Texas Instruments SN74LVC1T45DCKRG4 is a bus driver with 17.7 ns propagation delay, operating at 1.8V and supporting 3.3V power supplies. It features a small outline package suitable for bidirectional applications in industrial settings with a temperature range of -40 to 85°C.
MM74HC373WMX
SN74HCT573N
SN74HCT573N by Texas Instruments is an 8-bit bus driver with a propagation delay of 44 ns at 5V. It features a 3-STATE output and operates in industrial temperature range (-40 to 85 °C). Ideal for applications requiring true output polarity control and enable low functionality.
SN74ACT244PWR
SN74ACT244PWR by Texas Instruments is a 20-terminal bus driver with 10ns propagation delay at 5V. It features 3-state output characteristics and operates in industrial temperature range. Ideal for applications requiring fast signal transmission in compact designs.
CD74AC574M96E4
CD74AC574M96E4 by Texas Instruments is an 8-bit bus driver with a supply voltage of 3.3V, operating temperature range of -55 to 125°C, and max frequency of 89MHz. It features a small outline package style, true output polarity, and dual terminal position. Ideal for military-grade applications requiring high-speed data transmission in compact spaces.
SN74HCT245PWRG4
SN74HCT245PWRG4 by Texas Instruments is an 8-bit bus driver with a propagation delay of 28 ns at 5V. It features a 3-STATE output and operates in industrial temperature range (-40 to 85 °C). Commonly used for bidirectional control applications due to its compact size (6.5mm x 4.4mm) and low power consumption (0.08 mA).
SN74AVC16T245DGVR
SN74AVC16T245DGVR by Texas Instruments is a bus driver & transceiver with 2 functions, 8 bits, and 48 terminals. It operates at a nominal voltage of 1.5V and supports translation b/w 1.5/3.3V power supplies. With a propagation delay of 6.2ns, it is ideal for bidirectional control applications in industrial settings.
MC74VHCT574ADWG
MC74VHCT574ADWG by Onsemi is an 8-bit bus driver with 3-STATE output, operating at a max frequency of 95MHz. It has a propagation delay of 11.5ns and can handle load capacitance of 50pF. Ideal for industrial applications requiring positive edge triggering in a compact small outline package.
74LVXC3245MTCX
BUS TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 24; Package Code: TSSOP; Package Shape: RECTANGULAR;
SN74LVC125APWRG4
SN74LVC125APWRG4 by Texas Instruments is a 4-function bus driver with 6ns propagation delay at 1.8V, suitable for automotive applications. It features a max operating temperature of 125°C, output polarity TRUE, and dual terminal position. With a package style of small outline and thin profile, it has a terminal pitch of 0.65mm and is surface mountable.
74HC540D
BUS DRIVER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR;
74HC245PW,118
BUS TRANSCEIVER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: TSSOP; Package Shape: RECTANGULAR;
SN74LVC2T45DCTRE4
SN74LVC2T45DCTRE4 by Texas Instruments is a 2-bit bus driver with 17.7 ns propagation delay at 1.8V, suitable for industrial applications. It features a small outline package with dual terminals and operates within a temperature range of -40 to 85°C. This CMOS technology device supports bidirectional communication with common control, making it ideal for various electronic systems requiring low-profile transceivers.
SN74LVC1T45DBVTE4
SN74LVC1T45DBVTE4 by Texas Instruments is a 3-STATE bus driver with translation capability b/w 1.8/5V&1.8/5V, ideal for bidirectional applications. It operates at a nominal voltage of 1.8V and has a max I (ol) of 24Amp with propagation delay of 17.7ns, suitable for industrial temperature grade environments.
SN74AHC1G125DBVR
SN74AHC1G125DBVR by Texas Instruments is a 3-STATE bus driver with 14ns propagation delay at 3.3V, suitable for automotive applications. It features a small outline package with nickel/palladium/gold terminals and operates b/w -40 to 125°C temperature range. The device has dual terminal position, peak reflow temp of 260°C, and supports load capacitance of 50pF.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
RHFAC16374K01V
BUS DRIVER; Temperature Grade: MILITARY; Terminal Form: FLAT; No. of Terminals: 48; Package Code: DFP; Package Shape: RECTANGULAR;
RHFAC16245K03V
BUS TRANSCEIVER; Temperature Grade: MILITARY; Terminal Form: FLAT; No. of Terminals: 48; Package Code: DFP; Package Shape: RECTANGULAR;
RHFAC16244K03V
BUS TRANSCEIVER; Temperature Grade: MILITARY; Terminal Form: FLAT; No. of Terminals: 14; Package Code: DFP; Package Shape: RECTANGULAR;
RHFAC16373K04V
RHFAC16245K1
RHFAC16245K01V
RHFAC16374K02V
RHFAC16244K01V
RHFAC16245K04V
RHFAC16244K04V
RHFAC16373K03V
RHFAC16373K01V
RHFAC16244K2
RHFAC16373K1
RHFAC16244K02V
RHFAC16245K02V
RHFAC16244K02Q
RHFAC16244K1
RHFAC16373K02V
Supply Digital Components
$106.00
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