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.
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$0.160
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$0.301
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$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
2N2222A
Forward International Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .6 A;
NE555D
Texas Instruments
NE555D by Texas Instruments is an 8-terminal IC with a supply voltage range of 4.5V to 16V, suitable for analog waveform generation applications. It operates at temperatures from 0°C to 70°C and has a max supply current of 15mA. The package style is small outline, making it ideal for compact electronic designs.
CRG0805F10R
TE Connectivity
TE Connectivity's CRG0805F10R is a 10 ohm fixed resistor with 1% tolerance and 0.125 W power dissipation. It features thick film technology, SMT package style, and matte tin over nickel terminal finish. Ideal for surface mount applications in electronics, offering a temperature coefficient of 200 ppm/°C and operating voltage of 150 V.
1N4148
Invensys Sensor Systems
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; Maximum Repetitive Peak Reverse Voltage: 100 V;
BSS138
Onsemi
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Terminal Finish: Matte Tin (Sn) - annealed;
LM317T
Inchange Semiconductor
Other Regulators; No. of Terminals: 3; Surface Mount: NO; Technology: BIPOLAR; Minimum Output Voltage-1: 1.2 V; No. of Outputs: 1;
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Surface Mount: NO; Maximum Forward Voltage (VF): 1 V; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Config: SINGLE;
BAV99
Zetex Plc
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Excel (Suzhou) Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
NDT2955
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 3 W; Package Style (Meter): SMALL OUTLINE; Maximum Drain Current (Abs) (ID): 2.5 A;
1N4148WSF-7
Diodes Incorporated
1N4148WSF-7 by Diodes Inc. is a single silicon rectifier diode with max output current of 0.25A and max reverse voltage of 100V. It operates b/w -55 to 150°C, has a small outline package style, and is suitable for surface mount applications in various electronic circuits.
LM358N
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LM358AN
Samsung
LL4148
Semtech Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148WS
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
L7805CV
STMicroelectronics
L7805CV by STMicroelectronics is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation in electronic circuits.
SMMBT3904LT1G
SMMBT3904LT1G by Onsemi is a NPN BJT with 3 terminals, 0.3W power dissipation, and 40V max collector-emitter voltage. Ideal for small outline applications requiring a transistor with hFE of at least 30, it operates up to 150°C and has a transition frequency of 300MHz.
2N7002
Rectron
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Operating Mode: ENHANCEMENT MODE; Maximum Operating Temperature: 150 Cel; Terminal Form: GULL WING;
LL4148GS08
Temic Semiconductors
LL4148GS08 by Temic Semiconductors is a glass diode with a max reverse recovery time of 0.008 us and max forward voltage of 1 V. It is a rectifier diode with a max output current of 0.15 A, ideal for applications requiring fast switching speeds and low power dissipation in electronic circuits.
LL4148-GS08
Vishay Telefunken
TDA8954TH
NXP Semiconductors
NXP Semiconductors' TDA8954TH is a 235W audio amplifier with 2 channels, 30dB gain, and 10% harmonic distortion. It operates in industrial temperature range (-40 to 85°C) and requires a supply voltage of 12.5-42.5V. Ideal for audio & video applications due to its small outline package and high output power capabilities.
TDA7560H
STMicroelectronics TDA7560H is a Class AB audio amplifier with 4 functions, operating at 14.4V. It has 25 terminals in a rectangular package style for flange mount applications. Utilizes BCDMOS technology with max supply current of 320mA, ideal for audio and video amplification needs.
THS4082IDGNR
THS4082IDGNR by Texas Instruments is a video amplifier IC with 2 channels, operating temperature range of -40 to 85°C, and nominal bandwidth of 175 kHz. It comes in a small outline package suitable for audio and video amplification applications requiring up to 30V supply voltage and 10mA supply current.
LM48860TL/NOPB
National Semiconductor
AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: BALL; No. of Terminals: 12; Package Code: FBGA; Package Shape: RECTANGULAR;
TPA3106D1VFPG4
TPA3106D1VFPG4 by Texas Instruments is an audio amplifier IC with 40W output power, 36dB gain, and 0.022 kHz bandwidth. It operates in industrial temperature range (-40 to 85 °C) with supply voltage of 10-26V. Ideal for audio applications requiring high power amplification in a compact flatpack package.
TPA2001D1PWR
TPA2001D1PWR by Texas Instruments is an audio amplifier IC with 1W output power, 23.5dB gain, and 1% harmonic distortion. It operates b/w -40 to 85°C, suitable for industrial applications requiring small outline package with surface mount technology. The IC supports supply voltages from 2.5V to 5.5V and has a low noise figure of 95dB for high-quality audio amplification in compact designs.
TPA3144D2PWPR
TPA3144D2PWPR by Texas Instruments is a Class D audio amplifier with 6W output power, ideal for industrial applications. It operates b/w -40 to 85°C, with a supply voltage range of 4.5-14.4V and features a compact rectangular package design suitable for surface mount assembly. With a low noise figure of 102dB and dual-channel configuration, it offers high-quality audio amplification in a small form factor.
NCS2211MNTXG
NCS2211MNTXG by Onsemi is a square-shaped audio amplifier IC with 8 terminals and a small outline. It operates b/w -40 to 85°C, with a supply voltage range of 2.7V to 5.5V, making it ideal for industrial audio and video amplification applications.
AD8042AR
Analog Devices
AD8042AR by Analog Devices is a video amplifier with 2 functions. It has a nominal bandwidth of 170 kHz and operates at temperatures ranging from -40 to 85 °C. This small outline package is commonly used in audio and video amplifiers applications.
MC34119DTB
Freescale Semiconductor
AUDIO AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: TSSOP; Package Shape: RECTANGULAR;
NCP2890DMR2G
NCP2890DMR2G by Onsemi is an audio amplifier IC with 1.08W output power, operating at -40 to 85°C. It has a small outline package with 8 terminals and supports supply voltages of 2.2-5.5V. Ideal for industrial applications requiring low power audio amplification in compact designs.
TAS2563RPPT
TAS2563RPPT by Texas Instruments is an audio amplifier with 6.1W output power, 112.5dB noise figure, and 0.02kHz bandwidth. Ideal for industrial applications due to its compact chip carrier package style and wide operating temperature range from -40°C to 85°C.
TDA7388A
TDA7388A by STMicroelectronics is a Class AB audio amplifier with 4 channels and 27 terminals. It offers 27W nominal output power, operates at 14.4V, and has a harmonic distortion of 10%. Ideal for audio applications requiring high-quality sound amplification in vehicles or home entertainment systems.
SI8244BB-D-IS1
Skyworks Solutions
AUDIO AMPLIFIER; Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au); JESD-609 Code: e4; Moisture Sensitivity Level (MSL): 2A; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Peak Reflow Temperature (C): NOT SPECIFIED;
EL2099CT
Renesas Electronics
The Renesas Electronics EL2099CT is a video amplifier IC with 5 terminals, operating from 0 to 75°C. It has a nominal bandwidth of 50 kHz and supports supply voltages from 5V to 15V. Ideal for audio/video applications requiring high-quality signal amplification in commercial settings.
LM386MMX-1/NOPB
LM386MMX-1/NOPB by Texas Instruments is a small outline audio amplifier IC with 46 dB gain, 0.3 kHz bandwidth, and 10% harmonic distortion. It operates b/w 0 to 70°C, requires a supply voltage of 4-18V, and has a max seated height of 1.1mm. Ideal for compact audio applications in commercial temperature environments.
LM1876TF/NOPB
LM1876TF/NOPB by Texas Instruments is a 20W audio amplifier IC with 2 channels and 110dB gain. It operates b/w -20 to 85°C, with 0.009% harmonic distortion and 0.02 kHz bandwidth. Ideal for audio applications requiring high power output in a compact package.
MAX9880AETM+
Maxim Integrated
AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
MAX98502EWE+T
CLASS D AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: BALL; No. of Terminals: 16; Package Code: VFBGA; Package Shape: SQUARE;
NCS2211DR2G
NCS2211DR2G by Onsemi is an audio amplifier IC with 8 terminals and a small outline package. It operates b/w -40 to 85°C, with a supply voltage range of 2.7V to 5.5V, making it suitable for industrial applications in audio and video amplification systems.
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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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