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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TS421-8IQT by STMicroelectronics is a compact audio amplifier with a nominal output power of 0.367 W and a gain of 18 dB. It operates in extreme temperatures from -40 °C to 85°C, making it ideal for industrial applications. Its small outline design ensures efficient heat dissipation.
Median Price
-
Lifecycle Status
Suppliers In-Stock
3
In-Stock Inventory
1k+
Vyrian
1+ parts
100+ parts
1k+ parts
10k+ parts
Digiode
Anansix
IDEA Electronic Components Group
$2.633
$2.370
MKK Technologies
$4.951
DigiPath Technology Company
Parana Technologies
$3.148
Corphita
The surface mount design allows for easy integration into compact circuit boards, saving space in your audio application.
The square package shape optimizes layout for efficient use of PCB space, making it suitable for dense electronics.
Designed specifically for audio applications, ensuring high-quality sound output and performance.
With 8 terminals, this amplifier provides flexibility for various connection options in your audio circuit.
The small and thin profile is ideal for portable devices, allowing it to fit in tight spaces without compromising performance.
A maximum operating temperature of 85 °C ensures that the amplifier can function reliably in warmer environments, suitable for industrial applications.
With a minimum operating temperature of -40 °C, this amplifier can be used in extreme conditions, making it perfect for outdoor or rugged applications.
Dual terminal position allows for simplified routing and connection on your printed circuit board, enhancing design efficiency.
With 0.367 W of nominal output power, this amplifier provides sufficient drive for small speakers, making it effective for compact audio systems.
A low seated height of 1 mm allows for space-saving designs, enabling the incorporation of the amplifier in slim devices.
The compact width of 3 mm is beneficial for small electronic devices, ensuring a compact design.
A low minimum supply voltage of 2 V expands its compatibility with battery-powered designs, increasing versatility.
The short length of 3 mm contributes to a compact layout, making it easier to fit into space-constrained applications.
Rated for industrial temperature applications, ensuring reliability and longevity in challenging environments.
A nominal bandwidth of 0.02 kHz ensures clear audio reproduction, suitable for a wide range of audio applications.
No-lead terminal form allows for a more environmentally friendly design and enables better thermal performance.
A terminal pitch of 0.5 mm is ideal for modern PCB layouts, allowing for finer routing and more compact designs.
With a gain of 18 dB, this amplifier can effectively boost audio signals for richer sound quality.
A maximum supply voltage of 5.5 V allows for compatibility with a variety of power sources, enhancing overall flexibility in design.
Audio & Video Amplifiers TS421-8IQT attributes and parameters. Explore more Audio & Video Amplifiers devices from STMicroelectronics
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TS421-8IQT 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
Shanghai Lunsure Electronic Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JESD-30 Code: O-MBCY-W3;
SS14
Silicon Standard
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358N
Intersil
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
BAV99
Jiangsu Changjiang Electronics Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): .715 V; Maximum Operating Temperature: 150 Cel; Maximum Reverse Recovery Time: .006 us; Maximum Output Current: .2 A;
LL4148
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148WS
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BSS138
Zetex Plc
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Style (Meter): SMALL OUTLINE; Maximum Operating Temperature: 150 Cel;
Rectron
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Package Shape: ROUND;
2N7002
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: NO; Maximum Power Dissipation (Abs): .225 W; Maximum Drain-Source On Resistance: 7.5 ohm; Transistor Element Material: SILICON;
Yangzhou Yangjie Electronics
PIC18F4550-I/P
Microchip Technology
PIC18F4550-I/P by Microchip Technology is an 8-bit microcontroller with a max clock frequency of 48 MHz. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it ideal for industrial applications requiring low power consumption and high-speed data processing. With 2048 RAM bytes and 256 Data EEPROM size, this CMOS technology-based microcontroller offers versatile performance in various embedded systems.
EU2B-YS2J03F
Idec
ROTARY SWITCH;
SMBJ18CA
General Semiconductor
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 BSS138 is a N-CHANNEL FET with SINGLE configuration and ENHANCEMENT MODE operation. It features 0.35W power dissipation, METAL-OXIDE SEMICONDUCTOR tech, and 150°C max temp. Ideal for surface mount applications in various electronic circuits requiring efficient power management.
Meritek Electronics
National Semiconductor
OPA2227UA
Texas Instruments
OPA2227UA by Texas Instruments is a dual operational amplifier with low-offset voltage of 200 uV and bias current of 0.01 uA. It operates at temperatures ranging from -40 to 85 °C, making it suitable for industrial applications requiring precise signal amplification. With a unity gain bandwidth of 8000 kHz, this op amp is ideal for high-frequency circuit designs.
USB3320C-EZK-TR
Microchip Technology's USB3320C-EZK-TR is a Bus Controller IC with 32 terminals, operating at 1.6-2V. It supports USB bus compatibility, clock frequency up to 60MHz, and CMOS technology. Ideal for applications requiring Universal Serial Bus peripherals in compact designs with low power consumption.
TDA2009A
STMicroelectronics
TDA2009A by STMicroelectronics is a 2-channel audio amplifier with 1% harmonic distortion, delivering 12.5W nominal output power at 36dB gain. Operating b/w 8-28V, it's ideal for audio applications requiring high-quality sound amplification in a rectangular package style with flange mount.
TPA0211DGNRG4
TPA0211DGNRG4 by Texas Instruments is an audio amplifier IC with 2W output power, 1% harmonic distortion, and 2.5dB gain. It operates b/w -40 to 85°C, suitable for industrial applications requiring small outline package with surface mount technology.
SSM2166SZ-REEL
Analog Devices
Analog Devices' SSM2166SZ-REEL is an audio preamplifier with 20dB gain, operating at 5V. It features a small outline package, industrial temperature grade, and bipolar technology. Ideal for audio applications requiring amplification in a compact form factor.
IRS2092PBF
International Rectifier
AUDIO AMPLIFIER; Temperature Grade: AUTOMOTIVE; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
LM386MX-1/NOPB
AUDIO AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
NJM2073M-(T2)
New Japan Radio
NJM2073M-(T2) by New Japan Radio is an audio amplifier IC with 2 channels, 44 dB gain, and 0.5 W output power. It operates in industrial temperature range (-40 to 85 °C) and has low harmonic distortion (1%). Ideal for audio applications requiring small outline package design.
TFA9894DUK/N2Z
NXP Semiconductors
AUDIO AMPLIFIER; Moisture Sensitivity Level (MSL): 1;
AD817ARZ-REEL
AD817ARZ-REEL by Analog Devices is a video amplifier IC with 8 terminals, operating temperature range of -40 to 85°C, and supply voltage from 2.5V to 18V. It is used in audio/video applications due to its small outline package style and industrial temperature grade suitability.
MAX9737ETG+
MAX9737ETG+ by Analog Devices is a class D audio amplifier with a power supply of 12V. It has a nominal output power of 13W and operates in an industrial temperature range (-40 to 85°C). This surface mount chip carrier package is suitable for audio and video amplification applications.
NJM12904M-(TE2)
NJM12904M-(TE2) by New Japan Radio is an audio amplifier IC with 2 channels. It operates in industrial temperature range (-40 to 85°C) and has a supply voltage range of 2-14V. With a small outline package style, it's suitable for audio and video amplification applications.
PAM8302AASCR
Diodes Incorporated
Diodes Inc. PAM8302AASCR is a Class D audio amplifier with 2.5/5V power supplies, 8 terminals, and -40 to 85°C operating temperature range. It comes in a small outline package suitable for industrial applications requiring high-quality audio amplification in compact spaces.
OPA134UA/2K5
Burr-Brown Corporation
AUDIO PREAMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
D2-81412-LR
AUDIO AMPLIFIER; Maximum Time At Peak Reflow Temperature (s): 30; Terminal Finish: MATTE TIN; JESD-609 Code: e3; Peak Reflow Temperature (C): 260; Moisture Sensitivity Level (MSL): 3;
TPA6205A1DGNRG4
TPA6205A1DGNRG4 by Texas Instruments is an audio amplifier with 1.25W output power and 1% harmonic distortion. It operates b/w -40 to 85°C, with a supply voltage range of 2.5-5.5V, making it ideal for industrial audio applications requiring low noise and high efficiency in a compact package.
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.
TDF8546TH/N2,118
NXP Semiconductors TDF8546TH/N2,118 is an audio amplifier IC with 36 terminals. Operating temperature range from -40 to 105°C. It has a power supply of 14.4V and max supply current of 350mA. Ideal for industrial audio and video applications due to its high performance and compact design.
TEA2025D
Unisonic Technologies
AUDIO AMPLIFIER; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR; Terminal Position: DUAL;
TPA3106D1VFP
TPA3106D1VFP by Texas Instruments is an audio amplifier with 40W output power, 36dB gain, and 0.022 kHz bandwidth. It operates at a supply voltage range of 10-26V and temperature range of -40 to 85°C. Ideal for industrial applications requiring high-quality audio amplification in a compact flatpack package.
TAS6422QDKQQ1
TAS6422QDKQQ1 by Texas Instruments is a Class D audio amplifier with 150W output power, suitable for automotive applications. It features 2 channels, operates b/w -40 to 125°C, and has a small outline package style. With surface mount capability and AEC-Q100 screening level, it offers high-quality audio amplification in a compact design.
OPA2134UA/2K5
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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
TS421-8IST
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;
Supply Digital Components
$106.00
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