Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
Microchip Technology's LE58QL021BVC is a 16-bit PCM CODEC with 4 channels. Operating in synchronous mode, it has a companding law of A/MU-LAW and supports industrial temperature grade. This audio codec features a max analog input of 3.465V and comes in a square-shaped flatpack package suitable for telecom applications.
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This material provides durability and reliability, making it a great choice for long-term use.
Allows for easy and secure mounting on circuit boards, simplifying the assembly process.
The square shape is space-efficient and contributes to a compact design overall.
Ensures synchronized operation for accurate and consistent performance.
Offers versatility and compatibility with a wide range of applications.
The thin profile design saves space and allows for more efficient PCB layouts.
This high temperature threshold ensures reliable operation even in challenging environments.
Can withstand low temperatures, making it suitable for various operating conditions.
Provides a smooth and corrosion-resistant finish for enhanced durability.
Quad terminal positioning allows for easy connections and integration into circuit designs.
High precision 16-bit linear coding ensures accurate audio signal processing.
Low profile design allows for compact and slim electronic devices.
The compact width makes it suitable for applications with limited space.
A/MU-law companding improves dynamic range and signal-to-noise ratio for high-quality audio processing.
Supports a wide range of analog input levels for flexibility in audio signal processing.
The compact length complements the width, making it suitable for small form factor designs.
Industrial-grade temperature tolerance ensures reliable operation in harsh industrial environments.
Four channels provide versatility and support for multi-channel audio processing applications.
CMOS technology offers low power consumption and high integration for efficient performance.
Gull wing terminal form allows for easy soldering and secure connections in PCB assembly.
PCM CODEC technology ensures high-quality audio conversion and transmission for telecom applications.
Supports a common supply voltage for easy integration into various electronic systems.
The narrow terminal pitch facilitates high-density mounting for compact PCB designs.
Built-in filters enhance audio signal clarity and quality for optimal performance.
Audio Codecs LE58QL021BVC attributes and parameters. Explore more Audio Codecs devices from Microchip Technology
Maximum Analog Input:
Companding Law:
Filter:
JESD-30 Code:
JESD-609 Code:
Length:
Linear Coding:
No. of Channels:
No. of Functions:
No. of Terminals:
Operating Mode:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Body Material:
Package Code:
Package Equivalence Code:
Package Shape:
Package Style (Meter):
Maximum Seated Height:
Nominal Supply Voltage:
Surface Mount:
Technology:
Telecom IC Type:
Temperature Grade:
Terminal Finish:
Terminal Form:
Terminal Pitch:
Terminal Position:
Width:
LE58QL021BVC Telecommunications trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
Microchip Technology Incorporated is a leading provider of integrated circuit (IC) solutions for the global market. Founded in 1989, the company designs, manufactures, tests and markets state-of-the-art microcontrollers and analog devices for use in a wide array of electronics applications, such as the automotive industry, consumer electronics and industrial automation. Through its world-class production processes and technologies, Microchip Technology has become an innovator of semiconductor solutions that enable customers to maximize their performance while streamlining costs.
President and CEO
Ganesh Moorthy
Executive Chair
Steve Sanghi
CFO, Senior VP
J. Eric Bjornholt
Fab 5 - Colorado
Fabrication
Fab Initiation
1995
USA
Colorado Springs
Wafer Capacity
70,000
Santa Clara
1990
1,290
Lawrence
1989
5,000
Fab 4 - Gresham
1988
Gresham
50,000
Fab 2 - Tempe
1994
Tempe
30,000
Beverly
1985
2,000
Lowell
1986
15,000
Garden Grove
12,000
New Fab - Gresham
2024
2N2222A
M/a-com Technology Solutions
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Terminal Position: BOTTOM; Package Style (Meter): CYLINDRICAL;
TM4C1294NCPDTI3
Texas Instruments
TM4C1294NCPDTI3 by Texas Instruments is a 32-bit microcontroller with Cortex-M4F CPU family. It features 8KB data EEPROM, 20-Ch 12-Bit ADC channels, and 32 DMA channels. Ideal for industrial applications requiring high-speed processing, it offers connectivity options like CAN, Ethernet, I2C, SPI, UART, and USB.
BAV99
Weitronic Enterprise
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317T
Sgs-ates Componenti Electronici S P A
Other Regulators; No. of Terminals: 3; JESD-609 Code: e0; Terminal Position: SINGLE; Adjustability: ADJUSTABLE; Maximum Load Regulation (%): 1.5 %;
1N4148
Pro-an Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
C0603C104K5RACAUTO
KEMET Corporation
KEMET C0603C104K5RACAUTO is a ceramic capacitor with 0.1uF capacitance, rated for 50V. It has X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for automotive applications meeting AEC-Q200 standard, it comes in SMT package with matte tin finish and wraparound terminals.
SS14
Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Kec
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Non Repetitive Peak Forward Current: 2 A; Config: SINGLE; Maximum Operating Temperature: 200 Cel;
LM358D-T
NXP Semiconductors
LM358D-T by NXP Semiconductors is a dual operational amplifier with 70dB CMRR, 1000kHz unity gain bandwidth, and 9000uV max input offset voltage. Widely used in commercial applications due to its small outline package and low bias current of 0.5uA.
2N7002
Formosa Microsemi
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Maximum Drain Current (Abs) (ID): .115 A;
Fairchild Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Output Current-1: 1.5 A; No. of Outputs: 1; Qualification Status: Not Qualified;
Crimson Semiconductor
1N4148WS
Synsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99LT1G
Onsemi
BAV99LT1G by Onsemi is a series connected diode with 2 elements in a small outline package. It has a max reverse recovery time of 0.006 us and can handle up to 100V repetitive peak reverse voltage. Ideal for rectification applications, this diode operates b/w -65°C to 150°C temperature range.
LM555CN
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
MBRS130LT3G
MBRS130LT3G by Onsemi is a Schottky rectifier diode with a max output current of 1A and forward voltage of 0.445V. It operates b/w -65 to 125°C, has a reverse test voltage of 30V, and is ideal for power applications due to its small outline package style.
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; JESD-609 Code: e3; Minimum DS Breakdown Voltage: 60 V;
SN65HVD230DR
SN65HVD230DR by Texas Instruments is a BICMOS technology interface circuit with 1Mbps data rate, suitable for industrial applications. It operates at 3.3V, has 8 terminals in a small outline package, and can withstand temperatures from -40 to 85°C.
ULN2803A
ULN2803A by Texas Instruments is a peripheral driver with 8 functions. It has a max supply voltage of 3V and can operate in temperatures ranging from -40 to 85°C. This IC is commonly used as a buffer or inverter based peripheral driver for various applications.
LM2931Z-5.0G
LM2931Z-5.0G by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V output voltage, 0.6V dropout voltage, and 0.1A output current. It is ideal for applications requiring stable power supply in temperature-sensitive environments due to its operating range of -40°C to 125°C.
S44233-P
S44233-P by Onsemi is an Audio Codec with A-LAW companding law, operating in asynchronous mode. It has 16 terminals in a rectangular package style, suitable for PCM CODEC applications. With a temperature range of 0-70 °C and -5V to +5V supply voltage, it's ideal for commercial telecom IC designs.
TWL6040A3ZQZ
TWL6040A3ZQZ by Texas Instruments is an 8-channel PCM CODEC with a nominal voltage of 2.1V. It features a package style of GRID ARRAY, suitable for industrial applications. Operating in synchronous mode, it offers a very thin profile and fine pitch terminal finish for audio codecs.
ST5080D
STMicroelectronics
ST5080D by STMicroelectronics is a 28-terminal PCM CODEC with 5V supply voltage. Operating in synchronous mode, it has companding law A/MU-LAW and offers filter functionality. Ideal for telecom applications, this small outline package has a max temperature of 70 °C and dual terminal position.
TP3057V/NOPB
TP3057V/NOPB by Texas Instruments is an audio codec with synchronous operation and A-LAW companding law. It features +-5V power supplies, 20 terminals in a chip carrier package, and operates in industrial temperature grade applications. This PCM CODEC has a max seated height of 4.57mm and peak reflow temperature of 250°C, making it suitable for telecom applications requiring high-quality audio processing.
TLV320AC37CN
TLV320AC37CN by Texas Instruments is a 20-terminal PCM CODEC with 13-bit linear coding and A-LAW companding law. Operating at 3V, it has synchronous/asynchronous modes and filter feature. Ideal for audio applications in commercial temperature range with through-hole terminal form.
TLV320AIC12KIRHBT
TLV320AIC12KIRHBT by Texas Instruments is an Audio Codec with 2 channels, operating at -40 to 85°C. It features two's complement output/input codes, synchronous mode, and 1.8/3.3V power supplies. Ideal for telecom applications, this chip carrier has a very thin profile and nickel/palladium/gold terminal finish.
TLV320AIC13IDBTRG4
TLV320AIC13IDBTRG4 by Texas Instruments is an Audio Codec with 2 channels, operating at -40 to 85°C. It features a 16um resolution, dual terminal position, and supports single-ended/differential input types. Ideal for telecom applications requiring programmable codecs in industrial settings.
TCM2909J
TCM2909J by Texas Instruments is an audio codec with +-5,12V power supplies. It operates b/w 0-70°C, featuring 22 terminals in a ceramic rectangular package. Ideal for PCM codec applications due to its mu-law companding law and low max supply current of 0.0445 mA.
TLV320AIC3106IGQE
TLV320AIC3106IGQE by Texas Instruments is an 80-terminal audio codec with synchronous operation. It features a package style of grid array, very thin profile, and fine pitch. Ideal for industrial applications requiring PCM codec with nominal voltage of 1.8V.
ST5092ADTR
ST5092ADTR by STMicroelectronics is a 28-terminal audio codec with 14-bit linear coding and A/MU-LAW companding law. Operating at 3/3.3V, it features synchronous mode and a small outline package suitable for telecom applications. With a temperature range of -30 to 85 °C, this CMOS technology device offers low power consumption at 7mA max supply current.
TLV320AIC13CDBT
TLV320AIC13CDBT by Texas Instruments is a 2-channel audio codec with 16um resolution, operating at 1.8V and 3.3V. It features two's complement output/input codes, synchronous operation, and a small outline package style. Ideal for telecom applications requiring programmable codecs with single-ended/differential inputs and filters.
TP13064BDW
TP13064BDW by Texas Instruments is an Audio Codec with +-5V power supplies, 20 terminals, and operates in synchronous/asynchronous mode. It is a PCM CODEC suitable for telecom applications, featuring companding law MU-LAW and a filter for industrial temperature grade operation.
TLV320AIC1110PBS
TLV320AIC1110PBS by Texas Instruments is a 15-bit audio codec with companding law A/MU-LAW. It operates at 3V, has 32 terminals, and supports single-ended/diff input type. Ideal for telecom applications due to PCM CODEC technology and fine pitch flatpack package style.
LE78D110BVC
The Microsemi LE78D110BVC is a 44-terminal PCM CODEC with companding law A/MU-LAW. Operating in synchronous mode, it has a nominal voltage of 3.3V and operates in industrial temperature grade range (-40 to 85 °C). This audio codec is suitable for telecom applications requiring filter functionality in a compact square package style.
TLV320AC41IPT
TLV320AC41IPT by Texas Instruments is a 48-terminal audio codec with 13-bit linear coding and A-LAW companding law. Operating at 3V, it features synchronous/asynchronous mode and fine pitch flatpack package style. Ideal for telecom applications, it offers low profile design and operates in industrial temperature range of -40 to 85°C.
TWL6040A3ZQZR
TWL6040A3ZQZR by Texas Instruments is an 8-channel PCM CODEC with 120 terminals in a square package. Operating at -40 to 85°C, it has a very thin profile and fine pitch. Ideal for audio applications requiring synchronous operation and differential input type.
PEF38000HLV11SLL8R
Maxlinear
PCM CODEC;
MC14LC5480P
PCM CODEC; Terminal Form: THROUGH-HOLE; No. of Terminals: 20; Package Code: DIP; Package Shape: RECTANGULAR; Package Equivalence Code: DIP20,.3;
SI3000-C-FS
Silicon Labs
SI3000-C-FS by Silicon Labs is a small outline, surface mount audio codec with 16 terminals. It operates synchronously and has a max temperature of 70°C. This programmable codec is commonly used in telecom applications for audio processing.
AD7868TQ/883B
Analog Devices
AD7868TQ/883B by Analog Devices is a MILITARY-grade Audio Codec with +-5V supplies, 24 terminals, and 12um resolution. It operates in temperatures from -55 to 125 °C and is ideal for high-performance audio applications requiring TWOS COMPLEMENT output codes.
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LE58QL021BVC
Legerity
PCM CODEC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 44; Package Code: TQFP; Package Shape: SQUARE;
Zarlink Semiconductor
LE58QL021BVCT
Microchip Technology
LE58QL031DJC
PCM CODEC; Temperature Grade: INDUSTRIAL; Terminal Form: J BEND; No. of Terminals: 32; Package Code: QCCJ; Package Shape: RECTANGULAR;
LE58QL021FJCT
PCM CODEC; Temperature Grade: INDUSTRIAL; Terminal Form: J BEND; No. of Terminals: 44; Package Code: QCCJ; Package Shape: SQUARE;
LE58QL021FJC
LE58QL021VC
Supply Digital Components
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