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
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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
LM555CM
Onsemi
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
SS14
Taitron Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
USBLC6-2SC6
STMicroelectronics
USBLC6-2SC6 by STMicroelectronics is a unidirectional transient voltage suppressor diode with a breakdown voltage of 6V. It has a max clamping voltage of 17V and operates in temperatures ranging from -40 to 125°C. This device, with dual terminals and matte tin finish, is ideal for protecting sensitive electronics from voltage spikes in various applications.
BAV99
Jiangsu Changjiang Electronics Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): .715 V; Maximum Operating Temperature: 150 Cel; Maximum Reverse Recovery Time: .006 us; Maximum Output Current: .2 A;
MICRODIODE ELECTRONICS SHENZHEN CO LTD
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDV304P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Moisture Sensitivity Level (MSL): 1; Maximum Drain Current (ID): .46 A;
1554216004
Molex
WIRE AND CABLE;
SMBJ18CA
Secos
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
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;
1N4148
Continental Device India
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1552200253
CRG0805F10K
Tyco Electronics Components
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10000 ohm; Rated Power Dissipation (P): .125 W; Maximum Operating Temperature: 125 Cel; Tolerance: 1 %;
MBRS1100T3G
MBRS1100T3G by Onsemi is a Schottky rectifier diode with a max output current of 1A and forward voltage of 0.75V. It operates in temperatures ranging from -65 to 175°C, making it suitable for power applications. With a reverse test voltage of 100V, this diode is ideal for high-power circuits requiring efficient rectification.
ULN2803ADWRG4
Texas Instruments
ULN2803ADWRG4 by Texas Instruments is a peripheral driver with 8 functions, open-collector output, and built-in transient protection. It operates b/w -40 to 85 °C with a max supply voltage of 3 V. Ideal for applications requiring sink current flow direction in a small outline package style.
2N2222A
Micro Commercial Components
Small Signal Bipolar Transistors; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JESD-609 Code: e0;
BSS84PH6327XTSA2
Infineon Technologies
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.
M24308/2-1F
Positronic Industries
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Additional Features: STANDARD: MIL-DTL-24308, POLARIZED; Body or Shell Style: RECEPTACLE;
M39029/58-360
Itt Cannon
CONNECTOR ACCESSORY; Alternate Contacts: 030-2042-000; DIN Conformity: NO; Contact Gender: MALE; Terminal Type: WIRE; MIL-Connector Accessory Name: CONTACT;
STM32H753IIK6
STM32H753IIK6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and peripherals like CAN, ETHERNET, and USB. Ideal for industrial applications requiring high-speed processing and extensive connectivity options.
MAX-M8C-0-10
U-blox Ag
MAX-M8C-0-10 by U-blox Ag is an AEC-Q100 certified GNSS Module with 18 terminals. Operating temperature range from -40 to 85°C, ideal for industrial applications. Compact MICROELECTRONIC ASSEMBLY package measuring 9.7mm x 10.1mm x 2.7mm suits telecom interfaces.
L96-M33
Quectel Wireless Solutions
L96-M33 by Quectel is a surface mount telecom IC with 31 terminals. Operating at -40 to 85°C, it has a nominal voltage of 3.3V. Ideal for industrial applications, this compact IC measures 9.6mm x 14mm in size and is designed for telecom circuit functions.
AP22814AW5-7
Diodes Incorporated
Diodes Incorporated AP22814AW5-7 is a 5-terminal, telecom interface IC in small outline package with matte tin finish. Operating temp range -40 to 85°C, suitable for industrial use. Telecom circuit type with nominal voltage of 5V, ideal for telecommunications applications.
PN5180A0HN/C3E
NXP Semiconductors
TELECOM CIRCUIT; Maximum Time At Peak Reflow Temperature (s): 30; Terminal Finish: NICKEL PALLADIUM GOLD; Peak Reflow Temperature (C): 260; JESD-609 Code: e4; Moisture Sensitivity Level (MSL): 3;
SX1262IMLTRT
Semtech
RF AND BASEBAND CIRCUIT; Terminal Finish: MATTE TIN; Moisture Sensitivity Level (MSL): 1; Peak Reflow Temperature (C): 260; JESD-609 Code: e3;
SN65DSI83ZQET
SN65DSI83ZQET by Texas Instruments is a telecom interface IC with 64 terminals in a square grid array package. Operating temperature ranges from -40 to 85°C, suitable for industrial use. It has a nominal voltage of 1.8V and terminal pitch of 0.5mm, ideal for telecom circuit applications.
ESP32-WROVER-E
Espressif Systems (shanghai)
ESP32-WROVER-E by Espressif Systems is a telecom IC with 150 Mbps data rate, operating at -40 to 85°C. With 3.3V supply voltage, it's ideal for industrial applications requiring high-speed wireless connectivity in compact form factor (31.4mm x 18mm).
SA612AD/01,112
SA612AD/01,112 by NXP Semiconductors is an 8-terminal telecom IC with a supply voltage of 3V. It operates b/w -40 to 85°C and has a peak reflow temperature of 260°C. This small outline, low profile IC is ideal for telecom circuit applications.
AX-SFEU-1-03-TX30
AX-SFEU-1-03-TX30 by Onsemi is a telecom IC with 40 terminals in a rectangular chip carrier package. It operates b/w -40 to 85°C, suitable for industrial applications. With a nominal voltage of 3V and terminal pitch of 0.5mm, it's ideal for telecom interface functions.
AFE031AIRGZR
AFE031AIRGZR by Texas Instruments is a 48-terminal telecom IC with 3.3V supply, operating from -40 to 125°C. It features a low supply current of 0.0053mA and is designed for automotive applications requiring a compact chip carrier package with very thin profile. Ideal for telecom circuits needing high reliability in harsh environments.
EC21EUGA-512-SGNS
Quectel Wireless Solutions' EC21EUGA-512-SGNS is a telecom IC with 144 terminals, operating at -40 to 85°C. It has a data rate of 10 Mbps and nominal voltage of 3.8V. Ideal for industrial applications requiring high-speed data transmission in compact form factors.
AD8015ARZ
Analog Devices
AD8015ARZ by Analog Devices is a telecom interface IC with 8 terminals in a small outline package. It operates b/w -40 to 85°C, with a supply current of 26mA at 5V. Ideal for industrial applications requiring high-speed telecom circuits.
BM71BLES1FC2-0B05BA
Microchip Technology
BM71BLES1FC2-0B05BA by Microchip Technology is a surface mount telecom interface IC with 16 terminals. It operates at temperatures ranging from -40 to 85 °C and has a max seated height of 2.1 mm. With a data rate of 0.0086 Mbps, it is suitable for various telecom circuit applications.
NRF52840-QIAA-T
Nordic Semiconductor Asa
NRF52840-QIAA-T by Nordic Semiconductor Asa is a telecom IC with 73 terminals in a square chip carrier package. It operates b/w -40 to 85°C, suitable for industrial use. With a nominal voltage of 3V and compact dimensions of 7x7mm, it's ideal for telecom interface applications.
JODY-W263-00B
TELECOM CIRCUIT;
AT86RF215-ZU
AT86RF215-ZU by Microchip is a RF and baseband circuit IC with 48 terminals in a square chip carrier package. It operates b/w -40 to 85°C, suitable for industrial use. With matte tin finish and very thin profile, it's ideal for telecom interfaces requiring 3V supply voltage.
TESEO-LIV3FL
SX1281IMLTRT
TELECOM CIRCUIT; Terminal Finish: MATTE TIN; JESD-609 Code: e3; Moisture Sensitivity Level (MSL): 1; Peak Reflow Temperature (C): 260;
NRF52840-QIAA
NRF52840-QIAA by Nordic Semiconductor Asa is a 73-terminal IC with 3V supply voltage, operating from -40 to 85°C. It features a grid array package style, suitable for industrial telecom circuits. With a 0.5mm terminal pitch and 0.85mm seated height, it offers high performance in compact applications.
SAM-M8Q-0
TELECOM CIRCUIT; Peak Reflow Temperature (C): NOT SPECIFIED; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
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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