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.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
ST2149QTR by STMicroelectronics is a quad-interface IC with 4 functions, operating at -40 to 85°C. It has a supply voltage range of 1.65-5.5V and terminal pitch of 0.4mm. Ideal for industrial applications requiring compact surface-mount solutions with nickel/palladium/gold finish.
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Benley Electronics
$1.750
AZTECH Wire
$4.910
$4.720
$4.620
$4.530
IDEA Electronic Components Group
$10.607
$9.546
MKK Technologies
$19.945
DigiPath Technology Company
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$27.500
Speed Components Ltd (Excess)
Perfect Parts
QUARKTWIN TECHNOLOGY LTD
Corphita
Parana Technologies
$12.682
GreenTree Electronics
Aranea Global
Allows for easy and efficient installation on circuit boards, saving time and space.
Provides a wide range of compatible voltage inputs for flexibility in different applications.
Offers multiple functions in a single IC, making it a versatile and cost-effective solution.
Facilitates easy handling and installation in modern electronics designs.
Offers an extended voltage threshold for compatibility with various power sources.
Supports multiple power supply configurations, enhancing the product's flexibility.
Provides multiple connection points for interfacing with other components, increasing versatility.
Offers a compact and durable packaging solution for space-constrained applications.
Ensures proper functionality even with low supply voltages, improving reliability.
Maintains operational stability at low voltage levels, ensuring consistent performance.
Suitable for industrial environments with higher temperature ranges, improving product durability.
Capable of functioning in extreme cold conditions, enhancing operational flexibility.
Provides corrosion resistance and reliable electrical connections for long-term use.
Arrangement supports efficient heat dissipation and signal integrity in complex circuits.
Low profile design for space-saving installation in compact electronic devices.
Compact size for easy integration into various electronic assemblies.
Designed for quick and reliable reflow soldering processes, saving time during manufacturing.
Supports high-temperature soldering techniques for secure and durable connections.
Compact dimensions for space-efficient circuit board layouts.
Suitable for demanding industrial environments, ensuring product reliability under harsh conditions.
Lead-free terminals comply with environmental standards and reduce potential health risks.
Stable voltage input for consistent performance in various applications.
Close terminal spacing for compact circuit designs and efficient signal routing.
Standard voltage level for common power supply configurations, enhancing compatibility.
Specifically designed to facilitate communication between different components in a system, ensuring seamless operation.
Other Function Interface ICs ST2149QTR attributes and parameters. Explore more Other Function Interface ICs devices from STMicroelectronics
Interface IC Type:
JESD-30 Code:
JESD-609 Code:
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Maximum Operating Temperature:
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Power Supplies (V):
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ST2149QTR Interface 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
FSMLF327
Fox Electronics
FSMLF327 by Fox Electronics is a crystal oscillator with 20 ppm frequency tolerance, 144% stability, and 50000 ohm series resistance. Ideal for applications requiring precise timing such as communication systems, industrial automation, and consumer electronics. Operating temperature range from -40 to 85 °C.
SMBJ18CA
Diodes Incorporated
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Lite-on Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SS14
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; Maximum Non Repetitive Peak Forward Current: 30 A; Maximum Forward Voltage (VF): .55 V; No. of Phases: 1;
EU2B-YS303C
Idec
ROTARY SWITCH;
LM358N
Taejin Technology
OPERATIONAL AMPLIFIER; Temperature Grade: AUTOMOTIVE; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
2N7002
Telcom Semiconductor
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Operating Temperature: 150 Cel; JESD-609 Code: e0;
Inter F E T
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain-Source On Resistance: 7.5 ohm; Maximum Drain Current (Abs) (ID): .115 A;
Silicon Group
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Itt Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BAV99
Panjit International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
MBR0520LT3G
Onsemi
MBR0520LT3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.385V and output current of 0.5A. It operates b/w -65°C to 125°C, ideal for applications requiring high-speed switching and low power loss in compact electronic devices. The package style is small outline, making it suitable for surface mount designs in various electronics.
Texas Instruments
1N4148 by Texas Instruments is a rectifier diode with max reverse recovery time of 0.004 us and max forward voltage of 1V. Ideal for applications requiring low reverse current such as signal demodulation circuits. Operates at max temp of 200°C, making it suitable for high-temperature environments.
2N7002,215
NXP Semiconductors
2N7002,215 by NXP Semiconductors is a small signal N-CHANNEL FET with a min DS breakdown voltage of 60V and max drain current of 0.3A. It is used for switching applications in enhancement mode, operates b/w -65 to 150 °C, and has a max power dissipation of 0.2W.
ERJ3GEY0R00V
Panasonic
ERJ3GEY0R00V by Panasonic is a SMT fixed resistor with 0 ohm resistance, suitable for jumper applications. It features a metal glaze/thick film technology, rated for temperatures b/w -55 to 155 °C. With a compact rectangular construction and matte tin over nickel terminal finish, it is ideal for surface mount installations in various electronic devices.
International Semiconductor
Vishay Telefunken
LL4148
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Crimson Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
ADUM6401CRIZ-RL
Analog Devices
ADUM6401CRIZ-RL by Analog Devices is a digital isolator with 16 terminals, operating b/w -40 to 105°C. It has a supply voltage range of 3-5.5V and comes in a small outline package suitable for industrial applications requiring high temperature tolerance and electrical isolation.
ISO7721FDWV
ISO7721FDWV by Texas Instruments is a dual-function interface IC with 2 channels. It operates b/w -55 to 125 °C and supports supply voltage from 2.25 to 5.5 V. With a small outline package style, it is ideal for military-grade applications requiring CMOS technology and high reliability in harsh environments.
ISO7242CDWR
ISO7242CDWR by Texas Instruments is a 16-terminal digital isolator with 4 functions, operating at -40 to 125 °C. It features CMOS technology, GULL WING terminals, and a small outline package for automotive applications. With a supply voltage range of 3.3V to 5V, it offers high reliability in surface-mount designs.
ISO6721BDR
ISO6721BDR by Texas Instruments is a CMOS interface IC with 2 functions, operating b/w -40 to 125 °C. It has a supply voltage range of 1.71V to 5.5V and comes in a small outline package suitable for automotive applications. The device features dual terminals with nickel palladium gold finish, making it ideal for surface mount designs.
ISO7140FCCDBQR
ISO7140FCCDBQR by Texas Instruments is a 16-terminal IC with 4 functions, operating at -40 to 125 °C. It has a supply voltage range of 2.7-5 V and is ideal for automotive applications due to its small size, surface mount capability, and interface circuit functionality.
CY8CMBR3108-LQXIT
Infineon Technologies
CY8CMBR3108-LQXIT by Infineon operates at 1.8-5.5V with a temp range of -40 to 85°C. It's a CMOS interface IC with 16 terminals in a square package, suitable for industrial applications requiring precise touch sensing capabilities. The chip carrier design ensures a low profile and easy surface mounting, making it ideal for compact electronic devices.
VNI8200XPTR
STMicroelectronics
VNI8200XPTR by STMicroelectronics is a 36V interface IC with 8-bit driver, 0.7A output current, and 24V nominal voltage. It is used in automotive applications due to its small outline package style and dual terminal position for efficient performance in temperature range of -40 to 125 °C.
ADUM2401CRWZ
ADUM2401CRWZ by Analog Devices is a 16-terminal interface IC with supply voltage range of 2.7V to 5.5V, ideal for industrial applications. It features CMOS technology, operates b/w -40°C to 105°C, and has a small outline package style suitable for surface mount assembly.
MAX3378EEUD
Maxim Integrated
MAX3378EEUD by Maxim Integrated is a 4-function interface IC with supply voltage range of 1.65V to 5.5V, suitable for industrial applications. It features a small outline package style, dual terminal position, and operates b/w -40°C to 85°C. Ideal for various other function interface requirements in electronic systems.
SI8640BT-IS
Silicon Labs
SI8640BT-IS by Silicon Labs is a digital isolator with 4 functions, operating voltage range of 2.375V to 5.5V, and temperature range from -40°C to 125°C. It comes in a small outline package suitable for surface mount applications in various electronic devices.
XISOW7741DFMR
XISOW7741DFMR by Texas Instruments is a 20-terminal IC with 4 functions. It operates b/w -40 to 125 °C and has a supply voltage range of 1.71V to 1.89V, making it ideal for automotive applications requiring interface circuitry in compact spaces.
LTC6820HMS#3ZZPBF
LTC6820HMS#3ZZPBF by Analog Devices is a CMOS interface IC with 16 terminals, operating from -40 to 125 °C. It has a supply voltage range of 2.7V to 5.5V and is AEC-Q100 compliant for automotive applications. The package style is small outline, thin profile, shrink pitch, making it suitable for compact designs in automotive electronics.
ADUM160N0BRZ
ADUM160N0BRZ by Analog Devices is a 16-terminal IC with 6 functions, operating b/w -40 to 125 °C. It has a supply voltage range of 1.7V to 5.5V and is designed for automotive applications requiring interface circuitry in small outline packages.
ISO6721RFBDR
ISO6721RFBDR by Texas Instruments is an 8-terminal IC with CMOS technology. It operates b/w -40 to 125 °C and has a supply voltage range of 1.71V to 5.5V, making it suitable for interface circuits in various applications. The package style is small outline, with a rectangular shape and Gull Wing terminals.
ISO7240CFDWR
ISO7240CFDWR by Texas Instruments is a digital isolator with 4 channels and a supply voltage range of 3.3V to 5V. It is designed for automotive applications and has a small outline package style, making it suitable for space-constrained environments.
SI8621BC-B-IS
Skyworks Solutions
INTERFACE CIRCUIT; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Technology: CMOS;
ISO7721FDWVR
ISO7721FDWVR by Texas Instruments is a dual-function interface IC with 2 channels. It operates b/w -55 to 125 °C and supports supply voltage from 2.25V to 5.5V. With a small outline package style, it's ideal for military-grade applications requiring high-temperature resistance and reliability.
ADUM1250SRZ-RL7
ADUM1250SRZ-RL7 by Analog Devices is an 8-terminal interface IC with a supply voltage range of 3V to 5.5V, operating b/w -40°C to 125°C. It features a small outline package style and matte tin terminal finish, making it suitable for automotive applications requiring reliable signal isolation and communication interfaces.
TXS0102DQMR
TXS0102DQMR by Texas Instruments is a 2-bit interface IC with 3-STATE output. It operates b/w -40 to 85°C, supports supply voltages of 1.65-5.5V, and has a terminal pitch of 0.4mm. Ideal for industrial applications requiring small outline, thin profile packages in surface mount technology.
ADUM1402BRWZ-RL
ADUM1402BRWZ-RL by Analog Devices is a digital isolator with 16 terminals, operating voltage range of 2.7V to 5.5V, and AEC-Q100 screening for automotive applications. It features CMOS technology, dual terminal position, and matte tin finish suitable for surface mount assembly in small outline packages. With an operating temperature range from -40°C to 105°C, it is ideal for high-reliability industrial and automotive electronics requiring isolation functions.
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ST2129BQTR
INTERFACE CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 8; Package Code: VQCCN; Package Shape: RECTANGULAR;
ST2129QTR
INTERFACE CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 10; Package Code: VQCCN; Package Shape: RECTANGULAR;
ST21491QTR
INTERFACE CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 16; Package Code: VQCCN; Package Shape: RECTANGULAR;
ST2149BQTR
INTERFACE CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 12; Package Code: VQCCN; Package Shape: RECTANGULAR;
ST2189QTR
INTERFACE CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 20; Package Code: VQCCN; Package Shape: RECTANGULAR;
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