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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L3845-20 by STMicroelectronics is a telecom interface IC designed for reliable performance in various applications. It features a max operating temp of 70 °C, operates within -40 °C to 70 °C, and has a compact 20-terminal gull-wing package. Ideal for surface mount technology in telecom systems.
Median Price
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IDEA Electronic Components Group
$8.141
$7.327
MKK Technologies
$15.309
DigiPath Technology Company
Corphita
Parana Technologies
$9.734
The use of plastic/epoxy provides a good balance of durability and weight, making the product suitable for various applications.
This surface mount design facilitates efficient assembly and integration into compact circuitry, ideal for modern electronic devices.
The rectangular package shape allows for efficient use of board space, contributing to more compact designs.
With 20 terminals, this Telecom Interface IC offers versatile connectivity options for various circuit configurations.
The small outline package style is conducive to high-density layouts, making it perfect for space-constrained applications.
A maximum operating temperature of 70 °C ensures reliable performance in moderate thermal environments, suitable for many applications.
The capability to operate down to -40 °C makes this product suitable for harsh environments, enhancing its deployment flexibility.
The high-quality terminal finish enhances contact reliability and longevity, crucial for consistent performance in telecom applications.
Dual terminal positioning allows for easier routing of signals on the PCB, improving overall design efficiency.
A low seated height enhances the profile of the overall assembly, supporting slim device designs.
The compact width enables flexibility in board layout, making it adaptable to various design requirements.
A manageable length supports a compact footprint, fitting seamlessly into space-sensitive applications.
Gull wing terminals facilitate automated soldering processes, increasing manufacturing efficiency and reducing costs.
Designed specifically as a telecom circuit, this IC aligns with industry requirements, making it an excellent choice for telecom applications.
The 1.27 mm terminal pitch is a standard size, ensuring compatibility with existing PCB designs and simplifying integration.
Other Function Telecom Interface ICs L3845-20 attributes and parameters. Explore more Other Function Telecom Interface ICs devices from STMicroelectronics
JESD-30 Code:
JESD-609 Code:
Length:
No. of Functions:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Body Material:
Package Code:
Package Equivalence Code:
Package Shape:
Package Style (Meter):
Qualification:
Maximum Seated Height:
Sub-Category:
Surface Mount:
Telecom IC Type:
Temperature Grade:
Terminal Finish:
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Width:
L3845-20 Telecommunications trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
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
2N7002
National Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Package Style (Meter): SMALL OUTLINE; Terminal Position: DUAL;
SMBJ18CA
Zowie Technology
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317T
Comset Semiconductors
Other Regulators; No. of Terminals: 3; Terminal Pitch: 2.54 mm; Minimum Output Voltage-1: 1.2 V; Technology: BIPOLAR; Operating Temperature (TJ-Max): 125 Cel;
Changzhou Galaxy Century Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Rfe International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SN65HVD230DR
Texas Instruments
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.
FDC5614P
Onsemi
FDC5614P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features 20A Max IDM and 0.105 ohm RDS(ON), operating in ENHANCEMENT MODE at -55 to 150 °C. This SMALL OUTLINE transistor has a built-in diode, GULL WING terminals, and METAL-OXIDE SEMICONDUCTOR technology.
CRG0805F10R
TE Connectivity
TE Connectivity's CRG0805F10R is a 10 ohm fixed resistor with 1% tolerance and 0.125 W power dissipation. It features thick film technology, SMT package style, and matte tin over nickel terminal finish. Ideal for surface mount applications in electronics, offering a temperature coefficient of 200 ppm/°C and operating voltage of 150 V.
2N2222A
Hi-tron Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM358DT
STMicroelectronics
LM358DT by STMicroelectronics is a dual operational amplifier with a max input offset voltage of 9000 uV. It operates at a nominal voltage of 5V and has a min voltage gain of 25000. This amplifier is commonly used in applications requiring high precision and low power consumption.
1N4148
Capar Components
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Forward Voltage (VF): 1 V; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Output Current: .15 A;
Boca Semiconductor
Pro-an Electronic
LM107H/883C
LM107H/883C by National Semiconductor is a MILITARY-grade Operational Amplifier with +-5/+-15V supplies. Featuring 2000uV max input offset voltage, it operates from -55 to 125 °C. Ideal for applications requiring VOLTAGE-FEEDBACK architecture and frequency compensation.
Unitrode
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BAV99
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Hitano Enterprise
Aeroflex/metelics
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Package Shape: ROUND; Transistor Application: SWITCHING;
ULN2803A
YOUTAI SEMICONDUCTOR CO LTD
BUFFER OR INVERTER BASED PERIPHERAL DRIVER; Terminal Form: GULL WING; No. of Terminals: 18; Package Code: SOP; Package Shape: RECTANGULAR; JESD-30 Code: R-PDSO-G18;
Motorola
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Body Material: PLASTIC/EPOXY; Qualification: Not Qualified; Minimum Operating Temperature: -55 Cel;
PD69208MILQ-TR
Microchip Technology
TELECOM CIRCUIT;
HT12D(20SOP)
Holtek Semiconductor
HT12D(20SOP) by Holtek Semiconductor is a CMOS telecom IC with 20 terminals. It operates at -20 to 70°C, powered by 2.4/12V supplies. This small outline package is surface mountable and commonly used in telecom circuits for various applications.
BGM113A256V2
Silicon Labs
BGM113A256V2 by Silicon Labs is a telecom IC with 36 terminals, operating at -40 to 85°C. It has a supply voltage of 3.3V and terminal pitch of 0.8mm. This rectangular microelectronic assembly is ideal for industrial applications requiring telecom circuit interfaces.
CYBLE-022001-00
Cypress Semiconductor
TELECOM CIRCUIT; Moisture Sensitivity Level (MSL): 3;
JN5168-001-M06Z
NXP Semiconductors
TELECOM CIRCUIT; Peak Reflow Temperature (C): 240; Moisture Sensitivity Level (MSL): 3;
NEO-M8Q-0
U-blox Ag
NEO-M8Q-0 by U-blox Ag is a telecom IC with 24 terminals, operating at -40 to 85°C. With AEC-Q100 screening and TS 16949 certification, it's ideal for industrial applications requiring a 3V supply voltage. Its compact rectangular package measures 12.2mm x 16mm with a seated height of 2.6mm, making it suitable for space-constrained designs in automotive or telecommunications systems.
TUSB211RWBR
TUSB211RWBR by Texas Instruments is a telecom IC with data rate of 480.24 Mbps, operating at 3.3V. It features a package style of CHIP CARRIER and terminal finish of NiPdAu, suitable for telecom circuit applications requiring low supply current and high-speed data transmission up to 70°C.
NORA-B106-00B
RN4020-V/RM123
RN4020-V/RM123 by Microchip Technology is a telecom IC with 24 terminals, operating at 3.3V. It offers a data rate of 1 Mbps and operates b/w -30 to 85°C. Ideal for telecom applications requiring high-speed data transmission in compact designs.
BT840
Fanstel
BT840 by Fanstel is a telecom IC with 61 terminals, operating at -40 to 85°C. It has a data rate of 2 Mbps and runs on a 3.3V supply voltage. Ideal for applications requiring high-speed telecommunications in compact microelectronic assemblies.
ETRX357
ETRX357 by Silicon Labs is a telecom IC with 33 terminals, operating b/w -40 to 85°C. It has a supply voltage of 3V and terminal pitch of 1.27mm. This industrial-grade IC is used in telecom circuits for various applications due to its compact rectangular package style and no-lead terminal form.
RN42XVU-I/RM
RN42XVU-I/RM by Microchip Technology is a telecom interface IC with 1 function. It has a rectangular package shape with 20 terminals and a max seated height of 2mm. This industrial-grade IC operates at temperatures ranging from -40 to 85°C and has a nominal voltage of 3.3V, making it suitable for various telecom circuit applications.
451-00001C
Laird Technologies
Laird Technologies' 451-00001C is a surface mount telecom IC with 71 terminals. Operating temp range: -40 to 85°C. Features include data rate of 2 Mbps, nominal voltage of 3.3 V, and compact rectangular package suitable for telecom circuit applications.
TLK2711AIRCPR
TELECOM CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 64; Package Code: HVFQFP; Package Shape: SQUARE;
RFFC2071ATR13
Rf Micro Devices
TELECOM CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE;
CC2640R2FTWRGZRQ1
CC2640R2FTWRGZRQ1 by Texas Instruments is a telecom IC with 48 terminals, operating temperature range of -40 to 105°C, and data rate of 1 Mbps. It is used in industrial applications requiring a supply voltage of 3V, such as telecom circuits needing a compact chip carrier package with matte tin finish.
453-00021C
TELECOM CIRCUIT; Peak Reflow Temperature (C): NOT SPECIFIED; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED;
EVA-M8M-0-10
EVA-M8M-0-10 by U-blox Ag is a telecom IC with 43 terminals, operating at -40 to 85°C. It has a nominal voltage of 3.3V and is surface mountable in a square package style. Ideal for industrial applications requiring precise telecom circuit functionality.
BGM111A256V2R
BGM111A256V2R by Silicon Labs is a telecom IC with 31 terminals, operating b/w -40°C to 85°C. It has a supply voltage of 3.3V and compact dimensions of 12.9mm width and 15mm length. Ideal for industrial applications requiring a surface-mount rectangular package with a terminal pitch of 1.2mm.
DA14531MOD-00F0100C
Dialog Semiconductor
TELECOM CIRCUIT; Peak Reflow Temperature (C): 250; Moisture Sensitivity Level (MSL): 3;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
L3845B
TELECOM CIRCUIT; Temperature Grade: OTHER; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
L3845D
TELECOM CIRCUIT; Temperature Grade: OTHER; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
L3845D1013TR
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