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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PCM CODEC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 44; Package Code: TQFP; Package Shape: SQUARE;
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Audio Codecs LE58QL021BVCT attributes and parameters. Explore more Audio Codecs devices from Legerity
Companding Law:
Filter:
JESD-30 Code:
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LE58QL021BVCT Telecommunications trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
LM358MX
Texas Instruments
LM358MX by Texas Instruments is a dual operational amplifier with a max input offset voltage of 9000 uV. It has a nominal voltage of 5V and a min voltage gain of 15000. This op amp is commonly used in applications requiring amplification and signal conditioning.
2N7002
Weitron Technology
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Terminal Finish: TIN LEAD; Maximum Operating Temperature: 150 Cel;
1N4148W-T
Rectron
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MBR0540T1G
Onsemi
MBR0540T1G by Onsemi is a Schottky rectifier diode with max. forward voltage of 0.62V and max. output current of 0.5A, ideal for applications requiring high efficiency power conversion in small outline packages. Operating temp range: -55 to 150°C, with peak reflow temp at 260°C, making it suitable for various electronic devices needing reliable rectification performance in compact designs.
MBR0520LT1G
MBR0520LT1G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.385V and output current of 0.5A. It operates b/w -65°C to 125°C, has a peak reflow temperature of 260°C, and a repetitive peak reverse voltage of 20V. This diode is ideal for applications requiring high-speed switching in compact electronic devices.
NDT2955
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.
LM317LMX/NOPB
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Seated Height: 1.75 mm; Nominal Dropout Voltage-1: 3 V;
BAV99
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
STM32H743XIH6
STMicroelectronics
STM32H743XIH6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, 36-Ch 16-Bit ADC, and 2-Ch 12-Bit DAC. It operates at up to 48 MHz, has 1085440 bytes of RAM, and offers connectivity options like CAN, I2C, USB. Ideal for industrial applications requiring high-performance processing and extensive peripheral support.
2N2222A
New Jersey Semiconductor Products
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Package Shape: ROUND;
Philips Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Maximum Output Current: .1 A; Peak Reflow Temperature (C): 260; Terminal Finish: MATTE TIN; Maximum Reverse Recovery Time: .006 us;
FDLL4148
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Vishay Intertechnology
2N7002 by Vishay Intertechnology is a N-CHANNEL FET with 60V DS Breakdown Voltage, 0.115A Drain Current, and 7.5 ohm On Resistance. Ideal for SWITCHING applications due to its SINGLE configuration with BUILT-IN DIODE. Operates in ENHANCEMENT MODE, suitable for surface mount with GULL WING terminals.
LL4148
First Components International
E8WSDC12-32.768KTR
Ecliptek
PARALLEL - FUNDAMENTAL; Mounting Feature: SURFACE MOUNT; Frequency Tolerance: 20 ppm; Aging: 3 PPM/YEAR; Load Capacitance: 12.5 pF; Nominal Operating Frequency: .032768 MHz;
BSS138
Siemens
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Drain-Source On Resistance: 3.5 ohm; Terminal Finish: Tin/Lead (Sn/Pb);
DS18B20U+
Analog Devices
DS18B20U+ by Analog Devices is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, offering ±0.5°C accuracy. Suitable for applications requiring digital output and surface mounting feature.
ATMEGA328P-AU
ATMEGA328P-AU by Microchip: 8-bit RISC CPU, 20 MHz clock, 23 I/O lines. Ideal for industrial applications with SPI, TWI, USART connectivity and low power mode. Features include 2048 RAM bytes, 1024 EEPROM size, and 16384 ROM words.
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
1N4148
Surge Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
MAX98090AETL+T
PCM CODEC; JESD-609 Code: e3; Peak Reflow Temperature (C): 260; Maximum Time At Peak Reflow Temperature (s): 30; Moisture Sensitivity Level (MSL): 1; Terminal Finish: Matte Tin (Sn) - annealed;
MAX98089EWY+T
Analog Devices' MAX98089EWY+T is an Audio Codec with 63 terminals in a rectangular grid array package. Operating from -40 to 85 °C, it features a nominal voltage of 1.8V and PCM CODEC telecom IC type. Ideal for industrial applications requiring fine pitch and thin profile components.
ST5092TQFP
ST5092TQFP by STMicroelectronics is a 44-terminal audio codec with 14-bit linear coding and A/MU-LAW companding law. Operating at 3/3.3V, it has a max supply current of 7mA and operates in synchronous mode. Ideal for telecom applications, this low-profile flatpack package offers a temperature range from -30 to 85 °C.
S3506I
The Onsemi S3506I is an audio codec with 22 terminals, operating in synchronous mode. It features A-LAW companding law and operates at industrial temperature grades. Ideal for telecom applications requiring PCM encoding/decoding with a supply voltage of +/-5V and a filter included.
MC145484SD
NXP Semiconductors
PCM CODEC; Terminal Finish: TIN LEAD; Maximum Time At Peak Reflow Temperature (s): 30; Moisture Sensitivity Level (MSL): 1; JESD-609 Code: e0; Peak Reflow Temperature (C): 220;
TP3054WM-X/NOPB
TP3054WM-X/NOPB by Texas Instruments is a PCM CODEC with +-5V power supplies, operating in synchronous/asynchronous mode. It features a small outline package style, 16 terminals, and operates b/w 0-70°C. Ideal for audio applications requiring mu-law companding law and a max gain tolerance of 0.2dB.
5962-9086302M3X
Texas Instruments' 5962-9086302M3X is an Audio Codec with 28 terminals, operating from -40 to 85°C. It features synchronous/asynchronous mode, CMOS technology, and a PCM codec for telecom applications. The chip carrier package is ceramic-metal sealed co-fired, suitable for industrial use in MIL-STD-883 screening environments.
TCM29C17ADWR
TCM29C17ADWR by Texas Instruments is an Audio Codec with +-5V power supplies, 16 terminals, and A-LAW companding law. It operates in synchronous/asynchronous mode and is ideal for PCM CODEC applications in telecom ICs. The small outline package style measures 10.3mm x 7.5mm with a max seated height of 2.65mm, suitable for commercial temperature grades.
TCM29C13ADWR
TCM29C13ADWR by Texas Instruments is an Audio Codec with +-5V power supplies, 20 terminals, and A/MU-LAW companding law. It operates in synchronous/asynchronous mode and is ideal for PCM CODEC applications in telecom ICs. The package style is small outline with a rectangular shape and gull wing terminal form, suitable for surface mount assembly.
TP3054WM
TP3054WM by Texas Instruments is a PCM CODEC with +-5V power supplies, operating in synchronous/asynchronous mode. It features 16 terminals in a small outline package, suitable for telecom applications. With companding law MU-LAW and filter included, it operates at temperatures from 0 to 70°C.
CPC5750U
IXYS Corporation
PCM CODEC;
ST5090TQFPTR
ST5090TQFPTR by STMicroelectronics is a 44-terminal audio codec with companding law A/MU-LAW. Operating at 3.3V, it features synchronous mode and filter support. Ideal for telecom applications due to its low profile flatpack design and gull wing terminal form.
TLV320A1109PBSG4
TLV320A1109PBSG4 by Texas Instruments is a 15-bit audio codec with 32 terminals, operating at 3V. It features A/MU-LAW companding law, industrial temperature grade, and synchronous mode. Ideal for PCM codec applications in telecom due to its compact square package and low supply current of 0.008 mA.
MAX98091ETM+
Analog Devices' MAX98091ETM+ is a 6-channel audio codec with TWOS COMPLEMENT output/input codes. Operating in SYNCHRONOUS mode, it offers a resolution of 20um and supports SINGLE-ENDED/DIFF input types. Ideal for PCM CODEC applications, this chip carrier has a very thin profile and operates b/w -40 to 85 °C temperatures.
TLV320AIC14KIRHBR
TLV320AIC14KIRHBR by Texas Instruments is a 32-terminal audio codec in a square chip carrier package. With nickel palladium gold finish, it has a terminal pitch of 0.5mm and can withstand peak reflow temperature of 260°C for up to 30s. Ideal for industrial telecom applications due to its programmable nature and very thin profile design.
DS2168Q
DS2168Q by Analog Devices is a 28-terminal audio codec with synchronous operation at 5V. It features A/MU-LAW companding law, ADPCM codec for telecom applications, and a filter. Ideal for commercial-grade devices requiring high-quality audio processing in a compact chip carrier package.
TLV320AC36IN
TLV320AC36IN by Texas Instruments is a 20-terminal PCM CODEC with 13-bit linear coding and mu-law companding. Operating at 3/5V, it has synchronous/asynchronous modes and operates in industrial temperature range. Ideal for telecom applications, this rectangular package codec features a filter and consumes up to 7.5mA supply current.
MC145402L
Motorola
MC145402L by Motorola is a 16-terminal audio codec with synchronous operation at 5V. It features a linear 13-bit coding, mu-law companding law, and operates in commercial temperature grade. Ideal for telecom applications requiring precise linear codec performance.
ETC5057FN
STMicroelectronics ETC5057FN is an Audio Codec with +-5V power supplies, A-LAW companding law, and 20 terminals in a chip carrier package. It operates in synchronous/asynchronous mode for PCM codec applications in telecom ICs.
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.
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LE58QL021BVC
Legerity
Microsemi
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.
Zarlink Semiconductor
LE58QL021BVCT
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
LE58QL021JC
LE58QL021VC
Supply Digital Components
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12,000 In-Stock
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