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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TS421-8IST by STMicroelectronics is a compact audio amplifier with a gain of 18 dB and nominal output power of 0.367 W. It operates in extreme temperatures from -40 °C to 85°C, making it ideal for industrial applications. Its small footprint (3mm x 3mm) suits space-constrained designs.
Median Price
-
Lifecycle Status
Suppliers In-Stock
3
In-Stock Inventory
1k+
Digiode
1+ parts
100+ parts
1k+ parts
10k+ parts
Anansix
Vyrian
IDEA Electronic Components Group
$0.160
$0.144
MKK Technologies
$0.301
DigiPath Technology Company
Corphita
Parana Technologies
$0.191
The plastic/epoxy construction makes the amplifier lightweight and resistant to environmental factors, enhancing durability.
Surface mount capability allows for easy integration into compact designs, saving space on the printed circuit board.
The square shape provides efficient use of space and simplifies layout design on PCBs.
Designed specifically as an audio amplifier, it delivers high-quality sound amplification for various audio applications.
With 8 terminals, this amplifier allows for various connection options, making it versatile for different applications.
The small outline and thin profile make it ideal for space-constrained designs, such as portable audio devices.
The ability to operate at high temperatures ensures reliability in demanding environments and extended operational life.
Operating in low-temperature conditions makes this amplifier suitable for harsh environments, enhancing its application range.
Dual terminal positioning provides flexibility in mounting options and layout configurations.
With a nominal output power of 0.367 W, it is capable of driving small speakers effectively for personal audio applications.
A low seated height facilitates integration into slim profile devices, catering to modern design preferences.
A compact width of 3 mm makes it an excellent choice for space-saving designs.
A low minimum supply voltage enables operation in battery-powered devices, thus maintaining energy efficiency.
A short length complements the overall compact design, making it suitable for portable applications.
Designed for industrial applications, this amplifier offers reliability and stability under rigorous conditions.
The nominal bandwidth allows for good frequency response in audio signals, ensuring sound fidelity.
Gull wing terminals facilitate easy soldering and improve connectivity, leading to better performance.
A terminal pitch of 0.65 mm allows for denser circuit packing, making it suitable for high-density applications.
With a gain of 18 dB, it provides significant amplification, enhancing audio clarity and volume.
The maximum supply voltage of 5.5 V allows for versatility in various electronic systems while ensuring safe operation.
Audio & Video Amplifiers TS421-8IST attributes and parameters. Explore more Audio & Video Amplifiers devices from STMicroelectronics
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TS421-8IST General Purpose ICs trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.33.00.01
SB
8542.33.00.00
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
SS14
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; No. of Phases: 1; Config: SINGLE; Maximum Operating Temperature: 125 Cel;
NE555D
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
1N4148
Pro-an Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
M39029/56351
Esterline Technologies
CONNECTOR ACCESSORY; IEC Conformity: NO; Contact Gender: FEMALE; DIN Conformity: NO; MIL-Connector Accessory Name: CONTACT; Tool Settings: M22520/2-10;
SMBJ18CA
Bytesonic Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Vishay Intertechnology
Vishay Intertechnology's SMBJ18CA is a bidirectional TRANS VOLTAGE SUPPRESSOR DIODE with a max clamping voltage of 29.2 V and a breakdown voltage of 21.05 V. It is surface mountable and commonly used in transient suppression applications.
1N4148WS
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Renesas Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148WT
Surge Components
DS18B20Z+T&R
Analog Devices
DS18B20Z+T&R by Analog Devices is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, offering ±0.5°C accuracy. The sensor comes in a plastic package suitable for surface mount applications, with a max supply voltage of 5.5V and min of 3V.
Comchip Technology
Taitron Components
ABS06-32.768KHZ-T
Abracon
Abracon's ABS06-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 90000 ohm series resistance, and -40 to 85 °C operating temperature range. Ideal for applications requiring precise timing in compact designs like IoT devices and wearables.
BAV99
National Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Motorola
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Maximum Collector-Base Capacitance: 8 pF;
LM358DT
STMicroelectronics
LM358DT by STMicroelectronics is a dual operational amplifier with a max input offset voltage of 9000 uV. It operates at a nominal voltage of 5V and has a min voltage gain of 25000. This amplifier is commonly used in applications requiring high precision and low power consumption.
General Instrument
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Silicon Standard
STM32H743IIT6
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).
BSS138
Weitron Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Form: GULL WING; Terminal Position: DUAL;
MAX4465EXK-T
Maxim Integrated
MAX4465EXK-T by Maxim Integrated is an audio preamplifier with 0.02% harmonic distortion, operating at 2.4-5.5V. It has a small outline package, suitable for industrial applications like audio amplification in compact devices due to its low power consumption of 0.06mA and wide bandwidth of 0.2kHz.
LMH6643MAX
VIDEO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
NE592N8G
Onsemi
NE592N8G by Onsemi is a VIDEO AMPLIFIER IC with +-6V supplies, 40 kHz bandwidth, and 27mA max supply current. It is used in audio/video applications due to its commercial temperature grade, through-hole terminal form, and rectangular package style.
TDA8932BT/N2,112
NXP Semiconductors
TDA8932BT/N2,112 by NXP Semiconductors is a 55W audio amplifier IC with 2 channels. It operates b/w -40 to 85°C and requires a supply voltage of 5-18V. Suitable for industrial applications, it has a gain of 36dB and nominal bandwidth of 0.02 kHz.
MAX9719CEBE-T
MAX9719CEBE-T by Maxim Integrated is a 16-terminal audio amplifier with 1.4W output power, suitable for industrial applications. Operating b/w -40 to 85°C, it has a gain of 3dB and supports two channels. With a package style of grid array and very thin profile, it requires supply voltages ranging from 2.7V to 5.5V for operation.
MAX98365CEWC+T
CLASS D AUDIO AMPLIFIER; Terminal Form: BALL; No. of Terminals: 12; Package Code: BGA; Package Shape: RECTANGULAR; Length: 1.778 mm;
MA12070PXUMA1
Infineon Technologies
MA12070PXUMA1 by Infineon Technologies is an audio amplifier with 80W output power. It operates b/w 0-85°C, suitable for various applications. With a compact square package style and surface mount design, it offers high performance in a small form factor.
TDA2822D
TDA2822D by STMicroelectronics is a dual-channel audio amplifier with 10% harmonic distortion and 39 dB gain. It operates at a min supply voltage of 1.8V and max of 15V, delivering 0.38W nominal output power. Ideal for compact audio applications requiring high-quality sound amplification in a small outline package.
LMV1031UR-20/NOPB
Texas Instruments
Texas Instruments LMV1031UR-20/NOPB is a Class AB audio amplifier with 2/5V power supplies, 4 terminals, and gain of 20.1dB. It operates b/w -40 to 85°C, suitable for industrial applications requiring high-quality audio amplification in a compact square package.
TPA3221DDVR
TPA3221DDVR by Texas Instruments is a 44-terminal audio amplifier with a nominal output power of 100W. It operates b/w -40 to 85°C, suitable for industrial applications. With a gain of 34dB and max supply voltage of 30V, it's ideal for high-performance audio and video amplification in compact spaces.
MAX9700BETB+T
CLASS D AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 10; Package Code: HVSON; Package Shape: SQUARE;
MAX9719DETE+
MAX9719DETE+ by Maxim Integrated is a Class AB audio amplifier with 2 channels and 1.4W nominal output power. Operating at -40 to 85°C, it has a gain of 6dB and requires 2.7-5.5V supply voltage, making it ideal for industrial audio applications in compact spaces.
OPA4134UA/2K5
Burr-Brown Corporation
AUDIO PREAMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 14; Package Code: SOP; Package Shape: RECTANGULAR;
NE592D14R2G
NE592D14R2G by Onsemi is a video amplifier IC with +-6V power supplies, 90kHz bandwidth, and 27mA max supply current. It is used in audio/video applications due to its small outline package style and commercial temperature grade suitability.
IRS2092PBF
Infineon's IRS2092PBF is a 16-terminal audio amplifier IC with 2 channels, operating at temperatures from -40 to 125°C. It has a power supply range of 10-18V and nominal bandwidth of 0.02 kHz. Ideal for automotive applications due to its compact rectangular package style.
LM6172IN
LM6172IN by Texas Instruments is a dual-channel video amplifier with a nominal bandwidth of 130 kHz. It operates in industrial temperature grades from -40 to 85°C, suitable for audio and video applications. With a package style of IN-LINE and dimensions of 9.817mm x 7.62mm x 5.08mm, it requires a min supply voltage of 5.5V and can handle up to 36V max supply voltage.
TDA1553QU
NXP Semiconductors' TDA1553QU is a 2-channel audio amplifier with 22W nominal output power and 0.1% harmonic distortion. It features a compact rectangular package style, ideal for audio applications requiring high gain and low distortion within a voltage range of 6-18V.
TDA1562Q/N3,112
TDA1562Q/N3,112 by NXP Semiconductors is an audio amplifier IC with 70W output power and 10% harmonic distortion. It operates b/w -40°C to 85°C, has a gain of 26dB, and requires a supply voltage of 8-18V. Ideal for audio applications in automotive systems due to its compact size and high power output capabilities.
LM4889MMX/NOPB
LM4889MMX/NOPB by Texas Instruments is an audio amplifier IC with a power output of 1.2W, gain of 36dB, and noise figure of 93dB. It operates in industrial temperature range (-40 to 85°C) and has a small outline package suitable for surface mount applications. Ideal for compact audio amplification in various electronic devices.
MAX4466EUK-T
MAX4466EUK-T by Maxim Integrated is an audio preamplifier with 0.02% harmonic distortion, operating b/w -40 to 85°C. It has a supply voltage range of 2.4-5.5V and a bandwidth of 0.6 kHz. Ideal for applications requiring low profile amplification in industrial settings.
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TS421
AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
TS421-2IQT
AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 8; Package Code: HVSON; Package Shape: SQUARE;
TS421-2IST
AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: TSSOP; Package Shape: SQUARE;
TS421-4IQT
TS421-4IST
TS421-8IQT
TS421ID
TS421IDT
TS421IQT
CLASS AB AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 8; Package Code: HVSON; Package Shape: SQUARE;
TS421IST
CLASS AB AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: TSSOP; Package Shape: SQUARE;
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