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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Exar SP491ECN-L/TR is a BICMOS line transceiver with EIA-485/EIA-422 interface. It operates at 5V, has 14 terminals, and supports differential output. With a max transmit delay of 60ns, it's ideal for applications requiring fast data transmission in commercial temperature range.
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$1.476
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Mouser Electronics
1+ parts
$1.610
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$0.951
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$0.853
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$0.780
DigiKey
$0.950
$0.852
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Verical
$1.342
Avnet
$0.759
NAC Semi
$1.420
IBS Electronics
$0.839
Euro-Tech
Semi Source
Nova Conductors
Vigor
$0.757
Component Stockers USA
$1.160
$0.790
Microchip USA
$4.928
QUARKTWIN TECHNOLOGY LTD
Authorized Procurement Solutions
Perfect Parts
ChipstoGo Electronic ltd
Metaverse IC Inc.
Kepictronics
Netroflash
The plastic/epoxy body material ensures durability and protection of the internal components, making this product suitable for various operating environments.
Being surface mountable makes installation and integration of this product easier and more efficient, especially in compact electronic applications.
The high maximum supply voltage capability allows for flexibility in power supply options and ensures stable performance even under varying voltage conditions.
The rectangular package shape provides a standard form factor for easy integration into existing electronic setups.
The low transmit delay ensures fast and efficient data transmission, making this product suitable for high-speed communication applications.
Operating at a standard 5V power supply, this product can easily be powered using commonly available power sources.
With 14 terminals, this product offers ample connection options for interfacing with other components or devices.
The small outline package style saves space and allows for compact designs, ideal for applications with limited board space.
The low input current requirement helps in reducing power consumption and ensures efficiency in operation.
The low minimum supply voltage ensures operational stability even under low voltage conditions, enhancing the product's reliability.
With a maximum operating temperature of 70°C, this product can withstand high-temperature environments without compromising performance.
The ability to operate at 0°C ensures reliability in varying temperature conditions, making this product suitable for a wide range of applications.
The matte tin terminal finish provides corrosion resistance and ensures a reliable electrical connection, contributing to the product's longevity.
The dual terminal position offers flexibility in connection options and allows for easy routing of signals, enhancing overall system design.
The low seated height of 1.75mm allows for a compact overall system design, particularly beneficial in space-constrained applications.
The narrow width of 3.9mm enables a compact footprint and facilitates dense packing in electronic assemblies, maximizing board space usage.
With a high maximum output low current capability of 4 Amp, this product can drive power-hungry components effectively, ensuring reliable performance.
The differential output allows for noise immunity and enhanced signal integrity over long transmission lines, making this product ideal for industrial and automotive applications.
The high peak reflow temperature of 260°C ensures reliable solder joints and facilitates the assembly process, making this product suitable for automated manufacturing.
The compact length of 8.65mm contributes to a space-efficient design and facilitates easy integration into electronic systems with size constraints.
The minimum output swing of 1.5V ensures compatibility with a wide range of input/output voltage levels, enhancing the product's versatility.
Designed for commercial temperature ranges, this product is suitable for a variety of standard electronic applications in commercial environments.
The low receive delay of 100ns ensures quick response times, making this product ideal for applications requiring real-time data processing.
Utilizing Bipolar CMOS technology combines the advantages of both bipolar and CMOS circuits, offering high-speed performance and low power consumption.
The gull-wing terminal form provides mechanical stability and ease of soldering during the assembly process, ensuring reliable connections and robustness.
Compliance with EIA-485 and EIA-422 standards ensures interoperability with a wide range of communication systems, enhancing compatibility and ease of integration.
The differential Schmitt trigger input characteristics provide noise immunity and signal conditioning, ensuring reliable data transmission in noisy environments.
Operating at a nominal supply voltage of 5V ensures compatibility with standard power sources and simplifies integration into existing electronic systems.
The small terminal pitch of 1.27mm allows for high-density mounting and facilitates easy routing of signals, contributing to an efficient board layout.
As a line transceiver, this product provides signal translation and conditioning functions, making it suitable for communication applications requiring interface conversion.
Line Drivers & Receivers SP491ECN-L/TR attributes and parameters. Explore more Line Drivers & Receivers devices from Exar
Differential Output:
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SP491ECN-L/TR Interface ICs trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
OPA2277UA
Texas Instruments
OPA2277UA by Texas Instruments is a dual operational amplifier with low-offset voltage of 100 uV and micropower consumption of 1.65 mA. Ideal for industrial applications, it offers high common mode rejection ratio of 140 dB and unity gain bandwidth of 1000 kHz in a small outline package.
SS14
General Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MBR0520LT3G
Onsemi
MBR0520LT3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.385V and output current of 0.5A. It operates b/w -65°C to 125°C, ideal for applications requiring high-speed switching and low power loss in compact electronic devices. The package style is small outline, making it suitable for surface mount designs in various electronics.
LL4148
Vishay Telefunken
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Dc Components
LM358MX
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
BSS138
National Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Feedback Capacitance (Crss): 10 pF; JEDEC-95 Code: TO-236AB;
2N2222A
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .5 A;
BAV99
Zetex Plc
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
DRV5053VAQLPG
Texas Instruments DRV5053VAQLPG is a magnetic field sensor with 2.5-38V supply voltage range, -40 to 125°C operating temperature, and 0-2V output. Ideal for applications requiring Hall effect sensors like automotive, industrial automation, and robotics due to its compact size (1.52" x 4mm) and high output current capability of 2.3A.
M24308/2-1F
TE Connectivity
TE Connectivity's M24308/2-1F D-Sub Connector features 9 contacts, 2 rows, and a shell size of 1/E. With a rated current of 7.5A, it operates b/w -55°C to 125°C. Ideal for cable mounting applications, this connector has a steel shell with cadmium finish and uses crimp termination for female contact pins.
ULN2803A
Vishay Intertechnology
NPN; Configuration: COMPLEX; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY; JESD-30 Code: R-PDIP-T18;
MMBT3904-7-F
Diodes Incorporated
Diodes Inc. MMBT3904-7-F is a NPN BJT transistor for switching applications. Features include VCEsat of 0.3V, hFE of 30, and IC of 0.2A. With a max operating temp of 150°C, it's ideal for small outline SMT designs in automotive electronics.
NE555DR
NE555DR by Texas Instruments is an Analog Waveform Generation IC with 8 terminals, operating voltage of 5V, and power supplies ranging from 5-15V. It is a versatile component for pulse generation applications due to its small outline package and commercial temperature grade suitability.
LAN8720AI-CP-TR
Standard Microsystems
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
C0603C104K5RACTU
KEMET Corporation
KEMET C0603C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V URdc. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications requiring compact size and reliable performance in various electronic circuits.
2N7002
Fairchild Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Time At Peak Reflow Temperature (s): 30; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
STM32H743IIT6
STMicroelectronics
STM32H743IIT6 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 due to its wide temperature range (-40°C to 85°C) and various connectivity options (CAN, I2C, UART, USB).
1N4148WS
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MAX3232IPW
MAX3232IPW by Texas Instruments is a line driver and receiver with a max supply voltage of 3.6V. It has 2 functions and can operate in temperatures ranging from -40 to 85°C. This IC is commonly used as a line transceiver in industrial applications.
SN65LVDS1DBVRG4
SN65LVDS1DBVRG4 by Texas Instruments is a Line Driver with 3.6V max supply voltage, 3.1ns max transmit delay, and 85°C max operating temp. Ideal for EIA-644-A/TIA-644-A interface standard applications requiring true output polarity and differential output.
DS90LV047ATMTC/NOPB
DS90LV047ATMTC/NOPB by Texas Instruments is a 4-function line driver with 3.6V max supply voltage, 1.7ns max transmit delay, and TRUE output polarity. Ideal for EIA-644/TIA-644 interface standard applications requiring industrial temperature grade performance in a small outline package.
DS26C32ATMDC
LINE RECEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; Package Code: DIE; Package Shape: UNSPECIFIED; Maximum Receive Delay: 30 ns;
MAX3221EEAE+
Maxim Integrated
LINE TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SSOP; Package Shape: RECTANGULAR;
ISL3330IAZ-T
Intersil
LINE TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: SSOP; Package Shape: RECTANGULAR;
ISL81387IAZ-T7A
Renesas Electronics
ISL81387IAZ-T7A by Renesas Electronics is a Line Driver & Receiver with 2 functions, operating at 4.5-5.5V. It features EIA-232 interface standard, Schmitt trigger input characteristics, and BICMOS technology. Ideal for industrial applications requiring reliable data transmission in harsh environments.
MAX3232ESE+T
LINE TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
SP3072EEN-L/TR
Maxlinear
LINE TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
MAX3471EUA+T
LINE TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: TSSOP; Package Shape: SQUARE;
MAX3430CSA-T
MAX3430CSA-T by Maxim Integrated is a Line Driver & Receiver with 3.3V power supply, EIA-422/EIA-485/TIA-485 interface standard support, and BICMOS technology. It has a max transmit delay of 1500ns, operates b/w 0 to 70°C, and offers differential output for industrial communication applications.
FIN1108MTDX
FIN1108MTDX by Onsemi is a Line Transceiver with 8-bit driver and receiver functions. It operates at 3.3V supply voltage, has a max transmit delay of 1.75ns, and supports EIA-644-A; TIA-644-A interface standard. Ideal for industrial applications requiring differential input characteristics in a compact package style with dual terminal position.
SN75ALS181NSRG4
SN75ALS181NSRG4 by Texas Instruments is a Line Driver & Receiver with 5V supply voltage, 20ns transmit delay, and 25ns receive delay. Ideal for EIA-422-B, TIA-422-B, EIA-485-A, TIA-485-A interfaces in commercial temperature applications.
SN65HVD1782DRG4
SN65HVD1782DRG4 by Texas Instruments is a Line Driver & Receiver with 8 terminals, operating at -40 to 105 °C. It has a max supply voltage of 5.5 V and differential output polarity. Ideal for industrial applications requiring EIA-485-A interface standard compliance.
THVD1450DRB
LINE TRANSCEIVER;
P82B96PW
P82B96PW by Texas Instruments is a Line Transceiver with 2 functions, operating at temperatures from -40 to 85°C. It has a max supply voltage of 15V and requires only 2mA of current. This industrial-grade device is ideal for applications requiring standard input characteristics in surface-mount designs.
MAX3232IDRG4
MAX3232IDRG4 by Texas Instruments is a Line Driver & Receiver with 16 terminals. It operates at 3.3/5V, has a max supply voltage of 3.6V, and offers inverted output polarity. Ideal for industrial applications requiring EIA-232-F, TIA-232-F, V.28 interface standard compliance with a temperature range of -40 to 85°C.
MAX3232ECDRE4
MAX3232ECDRE4 by Texas Instruments is a line driver and receiver with a max supply voltage of 3.6V. It has 2 functions and is used for EIA-232-F, TIA-232-F, and V.28 interface standards. Its small outline package style makes it suitable for various applications requiring inverted output polarity and Schmitt trigger input characteristics.
LTC485CS8#PBF
Linear Technology
LINE TRANSCEIVER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
ISL83072EIBZA-T7A
LINE TRANSCEIVER; Terminal Finish: Matte Tin (Sn) - annealed; JESD-609 Code: e3;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
SP491EEN-L/TR
Exar
Exar SP491EEN-L/TR is a BICMOS line transceiver with EIA-485 & EIA-422 interface standards. It operates at 5V, has 14 terminals, and supports differential output. With a max transmit delay of 60ns, it's ideal for industrial applications requiring fast data transmission in temperature ranges from -40 to 85°C.
SP490EEN-L/TR
SP491EEN-L
LINE TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 14; Package Code: SOP; Package Shape: RECTANGULAR;
SP490CN
SP490CN.
Sipex
SP490CN by Sipex is a BICMOS line driver/receiver with 5V supply, 8 terminals, and 4A max output low current. Ideal for commercial applications, it operates b/w 0-70°C with a peak reflow temp of 240°C and offers differential outputs for reliable data transmission.
SP490EEN-L
SP490ECN-L/TR
SP490CN-L/TR
SP491CN-L/TR
LINE TRANSCEIVER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 14; Package Code: SOP; Package Shape: RECTANGULAR;
SP491EN-L/TR
SP491ECP
LINE TRANSCEIVER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 14; Package Code: DIP; Package Shape: RECTANGULAR;
SP491ECN
SP491ECN/TR
SP491ECN-L/TR
SP491ECN-L
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