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 LE58QL021BVCT is a 16-bit PCM CODEC with 4 channels, operating at 3.3V. It features A/MU-LAW companding law, synchronous mode, and operates in industrial temperature range. Ideal for telecom applications requiring audio codecs in a compact flatpack package.
Median Price
$12.070
Lifecycle Status
Suppliers In-Stock
7
In-Stock Inventory
1k+
Microchip Technology
1+ parts
100+ parts
$9.140
1k+ parts
$8.450
10k+ parts
$8.010
Chip Stock
-
Vyrian
Diverse Electronics
Inventory MP
Bristol Electronics
Nova Conductors
AZTECH Wire
$5.849
Component Stockers USA
$99.990
RGB Technical Solutions
Continental Prestige Electronics
Microchip USA
Authorized Procurement Solutions
Argo Parts USA
Bastille Electronics
The use of plastic/epoxy material makes the product lightweight and durable, ideal for portable audio devices.
The surface mount capability allows for easier and more efficient assembly of the product onto circuit boards.
Synchronous operation ensures accurate and synchronized data processing, improving overall audio quality.
Having 44 terminals provides flexibility in connecting various components and peripherals, enhancing the versatility of the product.
The high maximum operating temperature allows for reliable performance even in demanding industrial applications.
The CMOS technology used in this product results in low power consumption and high noise immunity, making it energy-efficient and reliable.
With 4 channels, this audio codec can support multiple audio streams simultaneously, enhancing the overall audio experience.
Audio Codecs LE58QL021BVCT attributes and parameters. Explore more Audio Codecs devices from Microchip Technology
Additional Features:
Maximum Analog Input:
Companding Law:
Filter:
Maximum Gain Tolerance:
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):
Power Supplies (V):
Qualification:
Maximum Seated Height:
Sub-Category:
Nominal Supply Voltage:
Surface Mount:
Technology:
Telecom IC Type:
Temperature Grade:
Terminal Finish:
Terminal Form:
Terminal Pitch:
Terminal Position:
Width:
LE58QL021BVCT Telecommunications trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.31.00.01
SB
8542.31.00.00
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
IRLML6401TRPBF
Infineon Technologies
IRLML6401TRPBF by Infineon is a P-CHANNEL FET for SWITCHING applications. It features a 12V DS Breakdown Voltage, 34A IDM, and 0.05ohm RDS(on). With a small outline package style, it operates in an ambient temperature range of -55 to 150 °C.
LM555CN
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
BSS84PH6327XTSA2
BSS84PH6327XTSA2 by Infineon is a P-CHANNEL FET with 60V DS breakdown voltage, ideal for switching applications. It features a single configuration with built-in diode and operates in enhancement mode. With a max drain current of 0.17A and on-resistance of 8 ohm, it offers reliable performance in small outline packages.
LL4148GS08
Temic Semiconductors
LL4148GS08 by Temic Semiconductors is a glass diode with a max reverse recovery time of 0.008 us and max forward voltage of 1 V. It is a rectifier diode with a max output current of 0.15 A, ideal for applications requiring fast switching speeds and low power dissipation in electronic circuits.
LAN8720A-CP-TR
LAN8720A-CP-TR by Microchip: Ethernet transceiver with 100 Mbps data rate, operates at 3.3V, and consumes 54mA max supply current. Ideal for network interfaces in commercial applications due to its small size (4x4mm) and low power consumption.
1N4148WS
Dc Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2902037
Phoenix Contact
MODULAR TERMINAL BLOCK;
LL4148
Onsemi
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
STM32H743ZIT6
STMicroelectronics
STM32H743ZIT6 by STMicroelectronics is a 32-bit microcontroller with integrated cache and a max supply voltage of 3.6V. It is commonly used in industrial applications, offering features such as 21 timers, CAN and USB connectivity, and low power mode.
M39029/58-360
Glenair
CONNECTOR ACCESSORY; Contact Gender: MALE; Material: COPPER ALLOY; IEC Conformity: NO; MIL-Connector Accessory Name: CONTACT; MIL Conformity: YES;
Formosa Microsemi
STM32F405RGT6
STM32F405RGT6 by STMicroelectronics is a 32-bit microcontroller with 2/3.3V power supplies, 16 external interrupts, and 196608 RAM bytes. Ideal for industrial applications, it features CAN(2), I2C(3), SPI(3) connectivity options and operates at a max clock frequency of 26 MHz. With low power mode and DMA support, it offers versatile performance in compact dimensions.
2N7002
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; No. of Elements: 1; Transistor Application: SWITCHING;
SMBJ18CA
Yangzhou Yangjie Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.05 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
Transpro Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; JESD-609 Code: e0; Terminal Finish: Tin/Lead (Sn/Pb); Nominal Breakdown Voltage: 21.1 V; Maximum Clamping Voltage: 29.2 V;
ERJ3GEY0R00V
Panasonic
ERJ3GEY0R00V by Panasonic is a SMT fixed resistor with 0 ohm resistance, suitable for jumper applications. It features a metal glaze/thick film technology, rated for temperatures b/w -55 to 155 °C. With a compact rectangular construction and matte tin over nickel terminal finish, it is ideal for surface mount installations in various electronic devices.
1N4148WT
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Brightking
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N5819HW-7-F
SPC TECHNOLOGY/ MULTICOMP
2N2222A
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum Operating Temperature: -65 Cel; Terminal Position: BOTTOM;
TP3057J
Texas Instruments
TP3057J by Texas Instruments is an Audio Codec with 16 terminals, operating in synchronous/asynchronous mode. It features A-LAW companding law, -5V nominal negative supply voltage, and a 5V nominal voltage. This PCM CODEC is ideal for telecom applications due to its compact rectangular package shape and CMOS technology.
TP3057AJ
TP3057AJ by Texas Instruments is an Audio Codec with +-5V power supplies, 16 terminals, and A-LAW companding law. It operates in commercial temperature grade, CMOS technology, and has a max supply current of 9mA. Ideal for PCM CODEC applications in telecom due to its filter feature and -5V nominal negative supply voltage.
TCM38C17IDL
TCM38C17IDL by Texas Instruments is a 48-terminal PCM CODEC with 5V supply voltage, operating from -40 to 85°C. It features A/MU-LAW companding law, synchronous mode, and gull wing terminal form. Ideal for audio applications requiring small outline packages and industrial temperature grade.
TCM320AC36CDWR
Texas Instruments TCM320AC36CDWR is a 20-terminal PCM CODEC with A-LAW companding law. Operating at 0-70°C, it has a 13-bit linear coding and consumes 7.5mA at 3V. Ideal for audio applications requiring synchronous/asynchronous operation in a small outline package.
TCM29C17AN
TCM29C17AN by Texas Instruments is an Audio Codec with +-5V power supplies, A-LAW companding law, and 16 terminals. It operates in synchronous/asynchronous mode and is ideal for PCM CODEC applications. With a package style of IN-LINE and dimensions of 19.305mm x 7.62mm x 5.08mm, it offers commercial-grade performance in telecom IC designs.
TCM29C26DWR
TCM29C26DWR by Texas Instruments is a PCM CODEC with A/MU-LAW companding law. It operates in synchronous/asynchronous mode, has 16 terminals, and supports filter. This small outline package audio codec is ideal for telecom applications with -5V to 5V supply voltage range.
LM49352RL/NOPB
LM49352RL/NOPB by Texas Instruments is a square-shaped audio codec with synchronous operation. It features a max operating temperature of 85°C and min of -40°C, making it suitable for industrial applications. With 2 channels, differential input type, and low supply current of 1.5 mA, it is ideal for PCM codec in telecom systems.
TCM129C14JW
TCM129C14JW by Texas Instruments is an Audio Codec with synchronous/asynchronous operation, A/MU-LAW companding law, and 24 terminals. It is ideal for telecom applications requiring PCM CODEC technology in industrial temperature environments. Package: Ceramic, Glass-Sealed; Size: 32.05mm x 15.24mm x 5.715mm (LxWxH).
PCD5032H
NXP Semiconductors
ADPCM CODEC; Temperature Grade: OTHER; Terminal Form: GULL WING; No. of Terminals: 44; Package Code: QFP; Package Shape: SQUARE;
TP13064ADW
TP13064ADW by Texas Instruments is a PCM CODEC with +-5V power supplies, operating from -40 to 85 °C. It features companding law MU-LAW, small outline package style, and filter technology. Ideal for industrial telecom applications requiring synchronous/asynchronous operation in a compact form factor.
TLV320AIC1103PBSG4
TLV320AIC1103PBSG4 by Texas Instruments is a 32-terminal audio codec with 15-bit linear coding and A/MU-LAW companding law. Operating at 3V, it has a max temperature of 85°C and is ideal for PCM codec applications in industrial settings. The package style is flatpack with thin profile, fine pitch, and gull wing terminal form.
TP13054BJ
TP13054BJ by Texas Instruments is an Audio Codec with 16 terminals, operating in synchronous/asynchronous mode. It features companding law MU-LAW and operates at industrial temperature grade. This PCM CODEC has a nominal voltage of 5V and is ideal for telecom applications.
SSM2603CPZ-REEL
Analog Devices
Analog Devices' SSM2603CPZ-REEL is a 28-terminal audio codec with synchronous operation. It features a square chip carrier package, industrial temperature grade, and 3.3V supply voltage. Ideal for PCM codec applications in telecom ICs due to its compact size and filter capability.
MC145507P
PCM CODEC; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
6PAIC3104IRHBRQ1
6PAIC3104IRHBRQ1 by Texas Instruments is an Audio Codec with 32 terminals, operating in synchronous mode. It features two's complement output and input codes, with a resolution of 16-bit. Ideal for industrial applications requiring programmable codecs with a voltage output.
TP13064ADWR
TP13064ADWR by Texas Instruments is a PCM CODEC with companding law MU-LAW. Operating in industrial temperature range (-40 to 85 °C), it has 20 terminals in a small outline package. Suitable for telecom applications, it features synchronous/asynchronous operation and requires -5V/+5V nominal voltage.
TLV320AIC1110ZQER
TLV320AIC1110ZQER by Texas Instruments is an 80-terminal audio codec with 15-bit linear coding and companding law A/MU-LAW. It operates at temperatures from -40 to 85°C, suitable for industrial applications like PCM codecs in telecom ICs.
LE58QL021BVCT
TCM129C14DW-00
Texas Instruments TCM129C14DW-00 is an Audio Codec with 24 terminals, operating from -40 to 85°C. It features A/MU-LAW companding law, suitable for PCM CODEC telecom applications. The small outline package measures 15.4mm x 7.5mm x 2.65mm and has a gull wing terminal form for surface mounting in industrial temperature environments.
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.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
LE58QL021BVC
Legerity
PCM CODEC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 44; Package Code: TQFP; Package Shape: SQUARE;
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
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
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
© 2023 All rights reserved