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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STA540SA by STMicroelectronics is a 4-channel audio amplifier with 20W output power and 10% harmonic distortion. Operating b/w 0-70 °C, it has a gain of 20dB and supports supply voltage from 8V to 22V. Ideal for audio applications requiring high-quality sound amplification in commercial temperature environments.
Median Price
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Suppliers In-Stock
5
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1k+
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1+ parts
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Digiode
Vyrian
Anansix
Elcom Components
IDEA Electronic Components Group
$0.221
$0.199
MKK Technologies
$0.415
DigiPath Technology Company
A-Z Elektronik GmbH
Authorized Procurement Solutions
Lixinc
Metaverse IC Inc.
Kepictronics
Corphita
Parana Technologies
$0.264
Rectangular package shape offers efficient space utilization and easy installation in various electronic devices.
Specifically designed for audio amplification, ensuring high-quality sound output.
Low harmonic distortion ensures clear and accurate sound reproduction with minimal interference.
Having 19 terminals allows for versatile connection options and compatibility with various audio devices.
Flange mount package style provides secure mounting and stability in electronic circuits.
With a maximum operating temperature of 70 °C, the amplifier can perform reliably under normal operating conditions.
Capable of operating in a wide temperature range, ensuring stability and functionality in various environments.
Zig-zag terminal positioning facilitates easy connections and enhances the overall electrical performance of the amplifier.
Delivers a high nominal output power of 20 watts, suitable for driving speakers and producing loud and clear audio.
Operates efficiently with a minimum supply voltage of 8 volts, ensuring compatibility with various power sources.
Designed for commercial applications, providing reliable performance and consistency in audio amplification.
Equipped with 4 channels for multi-channel audio output, ideal for creating immersive sound experiences.
Offers a nominal bandwidth of 0.01 kHz, enabling high-fidelity audio reproduction across a wide range of frequencies.
Through-hole terminal form ensures secure and durable connections for long-lasting performance.
Provides a gain of 20 decibels, enhancing the input signal strength for robust audio amplification.
Can withstand a maximum supply voltage of 22 volts, offering flexibility in power input options.
Audio & Video Amplifiers STA540SA attributes and parameters. Explore more Audio & Video Amplifiers devices from STMicroelectronics
Nominal Bandwidth:
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No. of Functions:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Nominal Output Power:
Package Body Material:
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Maximum Supply Voltage (Vsup):
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STA540SA 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
CDSOT23-SM712
Bourns
Bourns CDSOT23-SM712 is a bidirectional Transient Voltage Suppressor diode with 400W peak power dissipation and 20uA reverse current. Ideal for surge protection in applications requiring a max clamping voltage of 14V, such as IEC-61000-4-2 compliant systems. Operates b/w -55°C to 150°C with matte tin finish and Gull Wing terminals.
2N2222A
SPC TECHNOLOGY/ MULTICOMP
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
NDT2955
Onsemi
NDT2955 by Onsemi is a P-CHANNEL FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features a max IDM of 15A and EAS of 174mJ, suitable for ENHANCEMENT MODE operation. With a compact SMALL OUTLINE package and -55 to 150 °C operating range, it offers efficient power dissipation up to 3W.
LM358N
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
SBAV99LT1G
SBAV99LT1G by Onsemi is a rectifier diode with a max repetitive peak reverse voltage of 100V. It has a small outline package style and a fast max reverse recovery time of 0.006 us. It is commonly used in applications requiring low power dissipation and high operating temperatures.
M24308/2-1F
Souriau
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Body or Shell Style: RECEPTACLE; MIL Conformity: YES;
SMBJ18CA
World Products
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
TCA6424ARGJR
Texas Instruments
TCA6424ARGJR by Texas Instruments is a CMOS parallel I/O port with 24 bits and 3 ports. It operates b/w -40 to 85°C, suitable for industrial applications. With a max clock frequency of 0.4 MHz, it offers low power consumption at only 0.03 mA supply current.
BSS138
Yangzhou Yangjie Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JESD-30 Code: R-PDSO-G3; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Operating Mode: ENHANCEMENT MODE;
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.
1N4148
STMicroelectronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Operating Temperature: 200 Cel; Config: SINGLE; Terminal Finish: Tin/Lead (Sn/Pb);
Baneasa S A
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .8 A; Qualification: Not Qualified;
Pro-an Electronic
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Polarity: BIDIRECTIONAL; Nominal Breakdown Voltage: 21.05 V; Maximum Repetitive Peak Reverse Voltage: 18 V;
BAV99
Frontier Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
General Diode
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Terminal Finish: Tin/Lead (Sn/Pb); No. of Elements: 1;
LM317T
Samsung
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Load Regulation (%): 1.5 %; Operating Temperature (TJ-Min): 0 Cel; Maximum Line Regulation (%/V): .07;
Sensitron Semiconductor
MMBT2907ALT1G
Rochester Electronics
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 200 MHz; Maximum Collector Current (IC): .6 A; Terminal Form: GULL WING;
LM3886TF/NOPB
National Semiconductor
AUDIO AMPLIFIER; Temperature Grade: OTHER; Terminal Form: THROUGH-HOLE; No. of Terminals: 11; Package Code: ZIP; Package Shape: RECTANGULAR;
LMH6643MAX
VIDEO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
LMH6612MAX
VIDEO AMPLIFIER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
MAX9700DEUB+
Maxim Integrated
CLASS D AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 10; Package Code: TSSOP; Package Shape: SQUARE;
TPA3112D1PWPR
TPA3112D1PWPR by Texas Instruments is an audio amplifier IC with 25W output power, suitable for industrial applications. It operates at temperatures b/w -40 to 85°C and supports supply voltages from 8-26V. This CMOS technology-based amplifier has a noise figure of 102dB and a bandwidth of 0.022 kHz.
LM1876T/NOPB
LM1876T/NOPB by Texas Instruments is a 2-channel audio amplifier with a nominal output power of 22W and gain of 110dB. It operates b/w -20 to 85°C, suitable for various audio applications. The package style is flange mount with 15 terminals in zig-zag position, making it ideal for through-hole mounting.
TPA6120A2DWPR
TPA6120A2DWPR by Texas Instruments is an audio amplifier IC with 2 channels, offering a nominal output power of 1.5W. It operates on +-5/+-15V power supplies and has a nominal bandwidth of 0.022kHz. This industrial-grade amplifier is suitable for various audio and video applications due to its compact size and high performance capabilities.
NJM12904M-(TE1)
NISSHINBO MICRO DEVICES INC
AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: SQUARE;
TDA2005M
TDA2005M by STMicroelectronics is an audio amplifier IC with 22W output power, 10% harmonic distortion, and 50dB gain. It operates on a supply voltage range of 8-18V and has a nominal bandwidth of 0.022 kHz. Ideal for audio applications requiring high power output in a compact package.
MAX98357AEWL+
CLASS D AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: BALL; No. of Terminals: 9; Package Code: FBGA; Package Shape: SQUARE;
TDA7851A
TDA7851A by STMicroelectronics is a Class AB audio amplifier with 4 channels and 48W nominal output power. It operates at supply voltages ranging from 8V to 18V, with low harmonic distortion of 10%. This rectangular-shaped IC is ideal for audio and video amplification applications.
LM1875T/NOPB
Texas Instruments' LM1875T/NOPB is a 20W audio amplifier IC with 2 channels. It offers low harmonic distortion at 1%, operating b/w 0-70°C. Ideal for audio applications, it features a rectangular package style and bipolar technology for high-quality sound output.
MAX9814ETD/V+T
AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 14; Package Code: HVSON; Package Shape: SQUARE;
TDA8563QU
NXP Semiconductors
TDA8563QU by NXP Semiconductors is a 2-channel audio amplifier with a nominal output power of 55W and harmonic distortion of 30%. It operates in an industrial temperature range from -40 to 85°C, making it suitable for various audio applications. The package style is in-line with a rectangular shape and terminal form through-hole.
MAX9719AETE-T
MAX9719AETE-T by Maxim Integrated is a 2-channel audio amplifier with 1.4W output power, operating at -40 to 85°C. It features BICMOS technology, a supply voltage range of 2.7-5.5V, and a compact square package suitable for industrial applications like portable audio devices.
LM4871MM
AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: TSSOP; Package Shape: SQUARE;
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.
MAX98357AETE+T
Analog Devices
Analog Devices' MAX98357AETE+T is a Class D audio amplifier with 5V power supply, 16 terminals, and 3mA max supply current. Its industrial-grade design operates from -40 to 85°C, making it ideal for audio applications in various industries. The chip carrier package with surface mount feature enhances its versatility and ease of integration.
TDA8954TH/N1,112
NXP Semiconductors TDA8954TH/N1,112 is a dual-function audio amplifier with +-41V power supplies. It has 24 terminals, operates b/w -40 to 85°C, and draws a max supply current of 75mA. This industrial-grade IC in small outline package is ideal for audio and video amplification applications.
LM4880MX/NOPB
AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
STA540
CLASS AB AUDIO AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 15; Package Code: ZIP; Package Shape: RECTANGULAR;
STA51013TR
AUDIO AMPLIFIER;
STA530
AUDIO AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 27; Package Code: SZIP; Package Shape: RECTANGULAR;
STA516B
AUDIO/VIDEO AMPLIFIER;
STA529Q
AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 52; Package Code: HVQCCN; Package Shape: SQUARE;
STA515W
AUDIO AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 36; Package Code: SSOP; Package Shape: RECTANGULAR;
STA508TR
AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 36; Package Code: SSOP; Package Shape: RECTANGULAR;
STA510D
AUDIO AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 36; Package Code: HSSOP; Package Shape: RECTANGULAR;
STA516B13TR
STA516BE13TR
STA529B
AUDIO AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: BALL; No. of Terminals: 48; Package Code: TFBGA; Package Shape: SQUARE;
STA5150
STA5100
STA516BETR
STA515W13TR
STA50213TR
STA510
AUDIO AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 27; Package Code: ZIP; Package Shape: RECTANGULAR;
STA515
STA529
AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: BALL; No. of Terminals: 48; Package Code: TFBGA; Package Shape: SQUARE;
Supply Digital Components
$106.00
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Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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