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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L3845B by STMicroelectronics is a telecom interface IC designed for robust applications. It operates within a voltage range of 20V and withstands temperatures from -40 °C to 70°C. With an 8-terminal, through-hole design, it ensures reliable performance in various telecom circuits.
Median Price
-
Lifecycle Status
Suppliers In-Stock
10
In-Stock Inventory
1k+
Vyrian
1+ parts
100+ parts
1k+ parts
10k+ parts
Digiode
Bristol Electronics
Anansix
EMSNET
ComSIT Distribution GmbH
J2 Sourcing AB
Vectronix, Inc
ECAB
Sogenti Electronics
Component Stockers USA
$0.990
$0.950
$0.920
Microchip USA
$1.970
IDEA Electronic Components Group
$12.763
$11.487
AZTECH Wire
$19.530
MKK Technologies
$24.000
DigiPath Technology Company
A-Z Elektronik GmbH
Corphita
Authorized Procurement Solutions
Alle Elektronik GmbH
Kepictronics
Vigor
Assy Fe
Parana Technologies
$15.260
The use of durable plastic/epoxy ensures longevity and resistance to environmental factors, making this telecom interface IC suitable for various applications.
A rectangular shape typically allows for efficient space utilization on PCBs, facilitating easier integration into different designs.
Operating at a nominal supply voltage of 20V makes this IC compatible with a wide range of telecom applications, enhancing its versatility.
An 8-terminal design ensures sufficient connectivity options while maintaining a compact profile, making it ideal for space-constrained applications.
The in-line package style provides ease of placement on PCBs, improving assembly efficiency and reducing production time.
With a maximum operating temperature of 70 °C, this IC is suitable for environments that experience moderate heating, enhancing reliability.
Operating effectively at temperatures as low as -40 °C means this IC can function in extreme conditions, making it ideal for outdoor or harsh environments.
Matte tin terminal finish provides excellent solderability, contributing to robust connections and reliable performance within electronic systems.
A dual terminal position enhances design flexibility and facilitates easier routing on the PCB, allowing for more efficient circuit designs.
With a slim maximum height, this IC is perfect for compact designs, fitting where space is at a premium without sacrificing performance.
A width of 7.62 mm strikes a balance between compactness and functionality, ensuring it fits well in standard telecom applications.
Through-hole terminals provide strong mechanical connections and easier handling during assembly, particularly in high-reliability applications.
As a telecom circuit IC, it is specifically designed for communication applications, ensuring optimal performance in signal processing tasks.
A nominal supply voltage of 20 V signifies this IC's capability to support various telecom circuitry that operates within this voltage range.
A 2.54 mm terminal pitch is a standard spacing, making it compatible with various PCB layouts and simplifying design integration.
Other Function Telecom Interface ICs L3845B attributes and parameters. Explore more Other Function Telecom Interface ICs devices from STMicroelectronics
JESD-30 Code:
JESD-609 Code:
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L3845B 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
SS14
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; Maximum Non Repetitive Peak Forward Current: 30 A; Maximum Forward Voltage (VF): .55 V; No. of Phases: 1;
CRCW040210K0FKED
Vishay Intertechnology
Vishay Intertechnology's CRCW040210K0FKED is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.063 W power dissipation. Ideal for surface mount applications in electronics due to its compact SMT package style and high operating temperature range of -55 to 155 °C.
LL4148
Hy Electronic
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N2222A
Good-ark Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): 1.8 W; Maximum Collector Current (IC): .8 A;
2N7002
Calogic
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): NOT SPECIFIED; Terminal Position: DUAL;
2902037
Phoenix Contact
MODULAR TERMINAL BLOCK;
LM78L05ACMX/NOPB
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
BSS138PS,115
Nexperia
N-CHANNEL; Configuration: SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE; Surface Mount: YES; No. of Elements: 2; No. of Terminals: 6; Minimum DS Breakdown Voltage: 60 V;
LM7805CT/NOPB
Texas Instruments
LM7805CT/NOPB by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates b/w 0-125°C, has a package style of flange mount, and offers low line/load regulation making it ideal for various electronic applications requiring stable power supply.
Onsemi
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Finish: Matte Tin (Sn) - annealed; Transistor Element Material: SILICON;
First Components International
LM358M
LM358M by Texas Instruments is an Operational Amplifier with 2 functions, featuring a max input offset voltage of 9000 uV and a nominal voltage of 5 V. It is commonly used in applications requiring high common mode rejection ratio and low bias current, such as sensor interfaces and signal conditioning circuits.
Rugao Dachang Electronic
1N4148WT
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
87832-1420
Molex
87832-1420 by Molex is a 14-contact board connector with 0.079" pitch, suitable for commercial applications. It features matte tin over nickel finish, glass-filled polyamide insulator, and polarization key for easy assembly. Withstanding voltage of 1400VAC and operating temperature range from -55 to 105°C make it reliable for various electronic devices.
LIS3DHTR
STMicroelectronics
LIS3DHTR by STMicroelectronics is a 16-terminal accelerometer with output range of 0.18-1.62V, ideal for motion sensing applications. Operating temperature ranges from -40 to 85°C, making it suitable for various environments. With a compact square package body of 3x3mm and digital voltage output type, it is commonly used in surface mount designs.
Continental Device India
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Asi 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;
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Non Repetitive Peak Forward Current: 40 A; Technology: SCHOTTKY; No. of Elements: 1;
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
CC3235MODSM2MOBR
CC3235MODSM2MOBR by Texas Instruments is a telecom IC with 63 terminals, operating b/w -40 to 85°C. It has a supply voltage of 3.3V and peak reflow temperature of 260°C. This rectangular package is ideal for industrial applications requiring reliable telecom circuit interfaces.
ATECC508A-SSHDA-B
Atmel
TELECOM CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
RN41-I/RM630
Microchip Technology
Microchip Technology's RN41-I/RM630 is a telecom IC with 32 terminals, operating at -40 to 85°C. It has a supply voltage of 3.3V and gold over nickel terminal finish. Suitable for industrial applications, it comes in a rectangular package style with surface mount capability.
SIM800F
Simcom Wireless Solutions
SIM800F by Simcom Wireless Solutions is a telecom IC with 0.0856 Mbps data rate. It operates in industrial temperature range (-40 to 85 °C) and has 68 terminals in a square package. Ideal for telecom applications requiring high-speed data transmission in harsh environments.
PN7161A1HN/C100E
NXP Semiconductors
TELECOM CIRCUIT; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Peak Reflow Temperature (C): 260; Moisture Sensitivity Level (MSL): 3;
CC430F5135IRGZR
CC430F5135IRGZR by Texas Instruments is a telecom IC with 48 terminals in a square chip carrier package. It operates b/w -40 to 85°C, with a supply voltage of 2.2V and data rate of 0.5 Mbps. Ideal for industrial applications requiring low power consumption and reliable communication.
XB3-24DMCM-J
Digi International
TELECOM CIRCUIT; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Peak Reflow Temperature (C): NOT SPECIFIED;
MRF24WB0MA/RM
MRF24WB0MA/RM by Microchip: 3.3V supply, 36 terminals, telecom IC for commercial use. Rectangular package, surface mountable. Ideal for telecom circuit applications in temperatures from 0 to 70°C.
BGSF18DM20E6327XUMA1
Infineon Technologies
Infineon's BGSF18DM20E6327XUMA1 is a 20-terminal IC with CMOS technology, operating b/w -30 to 85°C. Telecom circuit type with 3.5V supply voltage, it's surface-mountable and features gold nickel finish for telecom interface applications.
TDA7116FHTMA1
TDA7116FHTMA1 by Infineon is a telecom IC with 10 terminals, operating from -40 to 85°C. It has a small outline package style, matte tin finish, and dual terminal position. This IC is suitable for telecom circuits requiring a nominal voltage of 3V in industrial temperature environments.
PN5180A0HN/C1Y
TELECOM CIRCUIT; Terminal Finish: NICKEL PALLADIUM GOLD; Peak Reflow Temperature (C): 260; JESD-609 Code: e4; Moisture Sensitivity Level (MSL): 3; Maximum Time At Peak Reflow Temperature (s): 30;
BQ51013ARHLR
BQ51013ARHLR by Texas Instruments is a telecom interface IC with 20 terminals in a chip carrier package. It operates b/w 0-125°C, has a supply voltage of 5V, and data rate of 0.002 Mbps. Ideal for telecom circuits, it features nickel/palladium/gold terminal finish and very thin profile package style.
MAX-M8W-0
U-blox Ag
MAX-M8W-0 by U-blox Ag is an AEC-Q100 graded GNSS Module with 18 terminals, operating b/w -40 to 85°C. With a compact size of 9.7mm x 10.1mm x 2.7mm, it's ideal for industrial applications requiring precise location tracking and navigation capabilities at a supply voltage of 3V.
ESP32-D0WD
Espressif Systems (shanghai)
ESP32-D0WD by Espressif Systems is a telecom IC with 38 terminals, operating at -40 to 85°C. It has a data rate of 150 Mbps and operates at 3.3V supply voltage. This surface-mount rectangular package is ideal for automotive applications due to its compact size and high performance capabilities.
AD630JN/+
Analog Devices
Analog Devices' AD630JN/+ is a bipolar technology IC with +-15V power supplies, 20 terminals, and 70°C max operating temp. Ideal for telecom interfaces, it features PLASTIC/EPOXY body material in an IN-LINE package style for commercial applications.
AD9671KBCZ
AD9671KBCZ by Analog Devices is a 144-terminal GRID ARRAY IC with low profile and fine pitch. Operating b/w 0-85°C, it has a supply voltage of 1.4V and terminal pitch of 0.8mm. Ideal for telecom circuits, its package is made of PLASTIC/EPOXY and is surface mountable for various applications.
WT32I-E-AI6
Silicon Labs
WT32I-E-AI6 by Silicon Labs is a surface mount telecom interface IC with 1 function. It has a rectangular package shape, 50 terminals, and a max seated height of 2.55 mm. This industrial-grade IC is suitable for telecom circuit applications.
RN4678APL-V/RM120
RN4678APL-V/RM120 by Microchip Technology is a telecom IC with 33 terminals, operating b/w -20 to 70°C. It has a supply voltage of 1.9V and terminal pitch of 1.1mm. This surface-mount rectangular package is ideal for telecom circuit applications due to its compact size and commercial temperature grade suitability.
RN4870U-V/RM118
RN4870U-V/RM118 by Microchip Technology is a telecom IC with 30 terminals, operating temperature range of -20 to 70°C, and data rate of 0.01 Mbps. It is a surface mount IC suitable for telecom applications requiring a nominal voltage of 3V in a compact rectangular package style.
SA602AD/01,112
SA602AD/01,112 by NXP Semiconductors is a telecom interface IC with 20 terminals in a small outline package. Operating from -40 to 85°C, it has a supply voltage of 3V and terminal pitch of 0.65mm. Ideal for telecom circuits, this IC is surface mountable and features nickel/palladium/gold/silver terminal finish.
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L3845-20
TELECOM CIRCUIT; Temperature Grade: OTHER; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: SOP; 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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