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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Featured manufacturers
MC34903CP3EK by NXP Semiconductors is a Network Interfaces IC with 32 terminals, operating at -40 to 125 °C. It supports circuits for telecom applications, with a data rate of 1 Mbps and nominal voltage of 3.3 V. The package style is small outline, suitable for automotive use due to its CMOS technology and low supply current of 0.008 mA.
Median Price
$4.398
Lifecycle Status
Suppliers In-Stock
6
In-Stock Inventory
1k+
Farnell
1+ parts
$4.966
100+ parts
$2.982
1k+ parts
-
10k+ parts
Rochester
$3.830
$3.430
$3.220
Nova Conductors
$3.800
Digiode
$4.056
Vyrian
Anansix
Ampacity Inc.
$3.630
Argo Parts USA
Bastille Electronics
$3.610
$3.382
Continental Prestige Electronics
$2.300
Corphita
$3.843
Component Stockers USA
$4.300
$4.040
AZTECH Wire
$5.337
Microchip USA
$23.760
UNI Independent Distributors
A-Z Elektronik GmbH
Perfect Parts
Durable and lightweight material, ideal for networking interfaces as it ensures longevity and portability.
Allows for easy and secure mounting on circuit boards, making installation and maintenance convenient.
Supports a wide range of power supplies, providing flexibility in usage scenarios.
Sufficient number of terminals for various connectivity options, enhancing the versatility of the network interface.
Can withstand high temperatures, ensuring reliable performance in demanding environments.
Tin finish on terminals enhances conductivity and corrosion resistance, promoting stable connections.
CMOS technology offers low power consumption and high noise immunity, making the network interface energy-efficient and reliable.
Offers decent data transfer speed suitable for most networking applications, ensuring efficient data transmission.
Network Interfaces MC34903CP3EK attributes and parameters. Explore more Network Interfaces devices from NXP Semiconductors
Data Rate:
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JESD-609 Code:
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No. of Transceivers:
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Peak Reflow Temperature (C):
Power Supplies (V):
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Maximum Supply Current:
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Technology:
Telecom IC Type:
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MC34903CP3EK Telecommunications trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
NXP is a leading semiconductor company that creates cutting-edge technology to power secure connections in a smarter world. Founded in 2006, they have grown to become one of the top five global semiconductor companies and serve their customers in over 70 countries around the world.
Executive Director, President, CEO
Kurt Sievers
Executive VP, CFO
Bill Betz
Executive VP, Chief Sales Officer
Ron Martino
ICN8
Fabrication
Fab Initiation
1996
Netherlands
Nijmegen
Wafer Capacity
55,000
ATMC (Austin Tech & Mfg Center)
1995
USA
Austin
30,000
N/A
1989
Germany
Boeblingen
CHD
1993
Chandler
OHTC
1991
24,000
New Expansion Fab
2026
ECHO
2020
10,000
SMBJ18CA
Mde Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Frontier Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M24308/2-1F
Esterline Technologies
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mounting Option-1: HOLE .115-.125; Mounting Type: CABLE AND PANEL; Mating Contact Finish: NOT SPECIFIED;
LAN8720AI-CP-TR
Microchip Technology
LAN8720AI-CP-TR by Microchip is an Ethernet transceiver with 100 Mbps data rate, operating at -40 to 85 °C. It features a 3.3 V supply voltage, 54 mA supply current, and TS 16949 screening level. Ideal for network interfaces in industrial applications due to its compact square package and low profile design.
BAV99
STMicroelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
NXP Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Maximum Operating Temperature: 150 Cel;
ULN-2803A
Vishay Sprague
Vishay Sprague's ULN-2803A is an 8-bit peripheral driver with a max supply voltage of 3V. Featuring open-collector output characteristics, it offers built-in transient protections and operates b/w -20°C to 85°C. Ideal for applications requiring sink current flow direction, this rectangular-shaped driver has a terminal pitch of 2.54mm and turn-on/off time of 1us.
LM7805CT
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
LIS3DHTR
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.
LM358DT
ROHM
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR;
2N7002
Diotec Semiconductor Ag
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Time At Peak Reflow Temperature (s): 10; Terminal Finish: MATTE TIN;
Goodwork Semiconductor
USB3320C-EZK-TR
Standard Microsystems
INTERFACE CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE;
Transys Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 60 V; Maximum Operating Temperature: 150 Cel;
1N4148WS
Panjit International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Rectron
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Package Shape: ROUND;
1N4148
Nte Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
M39029/58-360
Positronic Industries
CONNECTOR ACCESSORY; MIL-Connector Accessory Name: CONTACT; DIN Conformity: NO; National Stock Number (NSN): 5999004733551; Mating Contacts: M39029/56-348, M39029/57-354; Contact Type: CRIMP REAR RELEASE;
Tak Cheong Electronics Holdings
KSZ8081MNXIA
KSZ8081MNXIA by Microchip is an Ethernet transceiver IC with 100 Mbps data rate, operating at -40 to 85°C. It features a 32-terminal chip carrier package suitable for network interfaces, meeting TS 16949 screening standards. Ideal for industrial applications requiring a compact design and low power consumption.
DP83640TVV
Texas Instruments
DP83640TVV by Texas Instruments is an Ethernet transceiver with 100000 Mbps data rate. It operates at 3.3 V, suitable for industrial temperature range (-40 to 85 °C). The package style is flatpack, low profile, fine pitch, with a quad terminal position.
DP83848CVVX/NOPB
DP83848CVVX/NOPB by Texas Instruments is a 4-transceiver Ethernet IC with data rate of 100000 Mbps. It operates at 3.3 V, has quad terminals, and CMOS technology. Suitable for network interfaces, it comes in a square flatpack package with matte tin finish and can withstand temperatures from 0 to 70 °C.
DP83867CSRGZR
DP83867CSRGZR by Texas Instruments is an Ethernet transceiver with a data rate of 1Gbps. It operates b/w 0-70°C, suitable for commercial use. The chip carrier package has 48 terminals and measures 7x7mm, making it ideal for network interfaces in various applications.
TCAN4550RGYRQ1
TCAN4550RGYRQ1 by Texas Instruments is an automotive-grade interface circuit with 8 Mbps data rate. It operates b/w -40 to 125 °C and has a supply voltage of 12 V. This chip carrier package with matte tin terminals is ideal for network interfaces in automotive applications.
KSZ8081RNBIA-G3XX-TR
Microchip's KSZ8081RNBIA-G3XX-TR is a 32-terminal Ethernet transceiver with 100 Mbps data rate, operating at -40 to 85°C. It features a 3.3V supply voltage, TS16949 screening level, and square chip carrier package style. Ideal for industrial applications requiring reliable network interfaces in compact spaces.
RTL8211FD-CG
Realtek Semiconductor
RTL8211FD-CG by Realtek Semiconductor is a network interface chip with 40 terminals and a square package shape. It operates at temperatures ranging from 0 to 70 °C and has a seated height of 0.9 mm. This Ethernet transceiver is commonly used in telecom applications.
TJA1027TK/20,118
LIN TRANSCEIVER; Maximum Time At Peak Reflow Temperature (s): 30; Peak Reflow Temperature (C): 260; Moisture Sensitivity Level (MSL): 1;
TJA1044GTK/3Z
NXP Semiconductors' TJA1044GTK/3Z is a CAN transceiver with 5 Mbps data rate, AEC-Q100 screening level, and 8 terminals. It operates b/w -40 to 150°C, ideal for automotive applications due to its small outline package and nickel palladium gold silver terminal finish.
KSZ8041FTL
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 48; Package Code: TFQFP; Package Shape: SQUARE;
MAX33041EASA+
Analog Devices
CAN TRANSCEIVER; Terminal Finish: Matte Tin (Sn) - annealed; Maximum Time At Peak Reflow Temperature (s): 30; Peak Reflow Temperature (C): 260; JESD-609 Code: e3; Moisture Sensitivity Level (MSL): 1;
KSZ9897STXI
Microchip Technology's KSZ9897STXI is an Ethernet transceiver with 128 terminals in a square package. Operating temperature ranges from -40 to 85°C, suitable for industrial use. The terminal finish is matte tin, and it supports surface mount installation.
SN65HVD251DR
SN65HVD251DR by Texas Instruments is a BICMOS technology interface circuit with 1Mbps data rate, suitable for automotive applications. It operates at 5V nominal voltage and has a low supply current of 0.065mA. This small outline package with gull wing terminals can withstand temperatures from -40 to 125°C.
TCAN337GDCNT
TCAN337GDCNT by Texas Instruments is a network interface IC with 8 terminals, operating temperature range of -40 to 125°C, and data rate of 5 Mbps. It is ideal for automotive applications requiring a small outline package with low profile and shrink pitch design. The IC features nickel palladium gold terminal finish and gull wing terminal form for reliable performance in telecom interfaces.
RTL8211E-VB-CG
Realtek's RTL8211E-VB-CG is a 48-terminal Ethernet transceiver with 1000 Mbps data rate. Operating b/w 0-70°C, it's ideal for network interfaces in commercial applications. This square-shaped chip carrier has a very thin profile and no-lead terminal form, making it suitable for compact designs.
AR8033-AL1B
Qualcomm
Qualcomm's AR8033-AL1B is an Ethernet transceiver with a data rate of 1000 Mbps. It operates at temperatures ranging from -40 to 85°C, making it suitable for industrial applications. With a compact square package style and no-lead terminal form, it offers high performance in network interfaces.
KSZ8895MQXCA
KSZ8895MQXCA by Microchip Tech: Ethernet switch IC with 5 transceivers, 100 Mbps data rate. Operating temp range of 0-70°C. Ideal for network interfaces in commercial-grade applications.
LAN8742A-CZ
ETHERNET TRANSCEIVER; Temperature Grade: COMMERCIAL; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
NCV7351D10R2G
Onsemi
NCV7351D10R2G by Onsemi is an AEC-Q100 compliant interface circuit with 8 terminals, operating at 5V. It has a data rate of 1 Mbps and operates in automotive applications. The package style is small outline, with matte tin terminal finish and dual terminal position.
WJLXT971ALE.A4-857343
Inphi
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 64; Package Code: LFQFP; Package Shape: SQUARE;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
MC34903CP3EK
Freescale Semiconductor
SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 32; Package Code: HSSOP; Package Shape: RECTANGULAR;
MC34904C3EK
MC34901WNEFR2
INTERFACE CIRCUIT; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
MC34903CS5EK/R2
MC34901SEFR2
MC34904C3EK/R2
MC34901WEF
MC34903CP3EK/R2
MC34903CP5EK
MC34903CS5EK
MC34901SNEFR2
MC34901WEFR2
MC34903CP5EK/R2
MC34903CS3EK
MC34901SEF
MC34901SNEF
Network Interfaces;
MC34901WNEF
MC34903CS3EK/R2
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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