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
LE9540DUQCT by Microchip Technology is a 40-terminal analog data transmission interface with a max noise of 13 dBrnC. It operates in industrial temperature grades, with a constant current battery feed and -12 to -145 V battery supply range. Ideal for SLIC telecom IC applications due to its compact square shape and low power consumption.
Median Price
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Microchip Technology
1+ parts
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$2.850
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$2.750
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$2.720
DigiKey
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NAC Semi
$3.560
$3.230
$2.950
Vyrian
Nova Conductors
ACDS - Activité Composants Distribution Service
Ampacity Inc.
$3.200
Corohmni
$11.481
Advanced Electronics
$15.276
$15.123
$14.512
Authorized Procurement Solutions
QUARKTWIN TECHNOLOGY LTD
Kepictronics
GreenTree Electronics
Metaverse IC Inc.
Alle Elektronik GmbH
Argo Parts USA
Continental Prestige Electronics
RGB Technical Solutions
Netroflash
Perfect Parts
Cyclops Electronics Ltd (Excess)
Surface mount capability allows for easy and efficient integration into PCBs, saving space and simplifying the manufacturing process.
Square package shape provides stability and easy placement on the PCB, ensuring reliable performance.
With 40 terminals, this product offers a wide range of connectivity options, making it versatile for various applications.
Low noise level of 13 dBrnC ensures high-quality data transmission without interference or distortion.
With a maximum operating temperature of 85°C, this product is suitable for industrial environments where high temperatures may be encountered.
Wide range of battery supply voltage allows for flexibility in power source options.
Operating at temperatures as low as -40°C ensures functionality in extreme cold conditions.
Quad terminal position provides stability and secure connectivity, reducing the risk of signal loss or interference.
Low seated height of 1 mm allows for compact and space-saving designs in electronic devices.
Compact width of 6 mm enables easy integration into tight spaces on PCBs.
High PSRR of 25 dB ensures a stable and reliable power supply, reducing the risk of noise or interference.
Constant current battery feed ensures steady and consistent power supply, enhancing the reliability of data transmission.
Compact length of 6 mm allows for space-saving installation in electronic devices.
Industrial temperature grade ensures durability and performance in harsh operating conditions.
No-lead terminal form is environmentally friendly and compliant with regulations, making it a sustainable choice.
Low maximum supply current of 5.6 mA helps in energy efficiency and prolonged battery life.
Designed for Telecom IC Type SLIC, ensuring compatibility and optimized performance for telecommunications applications.
Nominal supply voltage of 3.3 V is a common standard, making it easy to integrate into existing systems.
Narrow terminal pitch of 0.5 mm allows for high-density mounting on PCBs, saving space and enabling efficient connectivity.
Analog Data Transmission Interfaces LE9540DUQCT attributes and parameters. Explore more Analog Data Transmission Interfaces devices from Microchip Technology
Battery Feed:
Battery Supply (V):
JESD-30 Code:
Length:
Maximum Noise:
No. of Functions:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Minimum Power Supply Rejection Ratio (PSRR):
Package Body Material:
Package Code:
Package Equivalence Code:
Package Shape:
Package Style (Meter):
Maximum Seated Height:
Maximum Supply Current:
Nominal Supply Voltage:
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Telecom IC Type:
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LE9540DUQCT Telecommunications trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.31.00.01
SB
8542.31.00.00
PCN Design/Specification - Marking Change 05/Apr/2019
PCN Assembly/Origin - Assembly 12/Jun/2020
PCN Packaging - Packing Changes 07/Jul/2019
PCN Part Number - Part Number Change 05/Apr/2019
PCN Other - Mult Devices 06/May/2019
Microchip Technology Incorporated is a leading provider of integrated circuit (IC) solutions for the global market. Founded in 1989, the company designs, manufactures, tests and markets state-of-the-art microcontrollers and analog devices for use in a wide array of electronics applications, such as the automotive industry, consumer electronics and industrial automation. Through its world-class production processes and technologies, Microchip Technology has become an innovator of semiconductor solutions that enable customers to maximize their performance while streamlining costs.
President and CEO
Ganesh Moorthy
Executive Chair
Steve Sanghi
CFO, Senior VP
J. Eric Bjornholt
Fab 5 - Colorado
Fabrication
Fab Initiation
1995
USA
Colorado Springs
Wafer Capacity
70,000
Santa Clara
1990
1,290
Lawrence
1989
5,000
Fab 4 - Gresham
1988
Gresham
50,000
Fab 2 - Tempe
1994
Tempe
30,000
Beverly
1985
2,000
Lowell
1986
15,000
Garden Grove
12,000
New Fab - Gresham
2024
LL4148
Excel (Suzhou) Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
SMBJ18CA
Leshan Radio
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
RC0402JR-070RL
Yageo
Yageo's RC0402JR-070RL is a SMT fixed resistor with 0 ohm resistance, rated for temperatures from -55 to 155 °C. It features METAL GLAZE/THICK FILM tech, WRAPAROUND terminals, and 0.0625 W power dissipation. Ideal for jumper applications in electronics requiring compact surface mount components.
BAV99
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
M24308/2-1F
Itt Cannon
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Additional Features: STANDARD: MIL-DTL-24308, POLARIZED; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Filter Feature: NO;
Bytesonic Electronics
Transys Electronics
SS14
Micro Commercial Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Central Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Transistor Application: SWITCHING; Transistor Element Material: SILICON;
2N7002
Supertex
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; No. of Elements: 1; Maximum Feedback Capacitance (Crss): 5 pF;
Continental Device India
1N4148WS
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Solid State Devices
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Diodes Incorporated
Rectron
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Operating Mode: ENHANCEMENT MODE; Maximum Operating Temperature: 150 Cel; Terminal Form: GULL WING;
Cinch Connectivity Solutions
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 1750VAC; No. of Connectors: ONE; Body Depth: .375 inch;
1N4148W-7-F
1N4148W-7-F by Diodes Inc. is a single rectifier diode with 0.715V max forward voltage and 100V max reverse voltage. Ideal for applications requiring fast switching speeds, it has a small outline package style and matte tin terminal finish, making it suitable for surface mount PCB designs.
1N4148
Baneasa S A
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Taiwan Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Peak Reflow Temperature (C): 260; Maximum Operating Temperature: 175 Cel; JESD-609 Code: e3; No. of Elements: 1;
LM107H/883
Linear Technology
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Technology: BIPOLAR;
ISL5586FCMZ
Renesas Electronics
SLIC; Temperature Grade: COMMERCIAL EXTENDED; Terminal Form: J BEND; No. of Terminals: 28; Package Code: QCCJ; Package Shape: SQUARE;
SI32179-B-FM1
Silicon Labs
SI32179-B-FM1 by Silicon Labs is a SLIC telecom IC with 42 terminals in a grid array package. It operates at -15 to -136 V battery supply, has 12 dBrnC noise, and supports constant current/resistive battery feed. Ideal for analog data transmission interfaces in telecommunications applications.
HC3-5504B1-5
Intersil
HC3-5504B1-5 by Intersil is an Analog Data Transmission Interface with 24 terminals, operating at 5/12V. It features a max noise of 5 dBrnC and operates b/w 0 to 70°C. Ideal for SLIC telecom applications due to its constant current battery feed and high PSRR of 15 dB.
L3037TFN
STMicroelectronics
STMicroelectronics L3037TFN is an Analog Data Transmission Interface with 44 terminals in a square chip carrier package. It operates b/w -40 to 85 °C, suitable for industrial use. With a nominal voltage of 5V and max supply current of 10mA, it's ideal for SLIC telecom applications.
TDB7711P
TDB7711P by STMicroelectronics is an Analog Data Transmission Interface with +-5V power supplies, 28 terminals, and 20dB PSRR. It operates in commercial temperature range for SLIC telecom IC applications.
PEB4264-2(20SOP)
Infineon Technologies
SLIC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR;
SI3215-C-FM
SI3215-C-FM by Silicon Labs is a CMOS SLIC with 38 terminals in a rectangular chip carrier package. Operating from 0 to 70°C, it has a nominal voltage of 3.3V and terminal pitch of 0.5mm. Ideal for analog data transmission interfaces, this telecom IC is surface mountable and suited for commercial temperature grade applications.
HC3-5504B-5
Rochester Electronics
SLIC; Temperature Grade: COMMERCIAL EXTENDED; Terminal Form: THROUGH-HOLE; No. of Terminals: 24; Package Shape: RECTANGULAR; JESD-30 Code: R-PDIP-T24;
MAX14975ETG+T
Maxim Integrated
LINE EQUALIZER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
SI32919-A-FSR
Skyworks Solutions
SI32919-A-FSR by Skyworks Solutions is an analog data transmission interface with a small outline package style. It operates at temperatures ranging from 0 to 70 °C and has a nominal voltage of 3.3 V. This telecom IC type is commonly used in SLIC applications.
PEB4550
SLIC; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: HSOP; Package Shape: RECTANGULAR; Terminal Pitch: 1.27 mm;
MAX14954ETO+
Analog Devices
MAX14954ETO+ by Analog Devices is a BICMOS technology IC with 42 terminals in a chip carrier package. It operates b/w -40 to 85°C, suitable for industrial use as a line equalizer in telecom applications at 3.3V supply voltage. The surface-mount device has a compact rectangular shape measuring 9mm x 3.5mm with a low profile of 0.8mm.
ISL5585FCR-T
SLIC; Temperature Grade: OTHER; Terminal Form: NO LEAD; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE;
MAX3805ETE
LINE EQUALIZER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 16; Package Code: HVQCCN; Package Shape: SQUARE;
SI32178-B-FM1R
SI32178-B-FM1R by Silicon Labs is a 42-terminal SLIC IC with -15 to -110 V battery supply, 3.3 V nominal voltage, and 12 dBrnC noise level. It features constant current/resistive battery feed for analog data transmission interfaces in telecom applications. Package style is grid array with a rectangular shape and 0.5 mm terminal pitch.
L3000SX-77
L3000SX-77 by STMicroelectronics is an Analog Data Transmission Interface with 20 terminals, operating at -40 to 120 °C. It features a power supply of 5V, battery supply range of -48 to +72V, and min PSRR of 30dB. Ideal for telecom applications requiring SLIC technology in industrial settings.
LMH0074SQX/NOPB
Texas Instruments
LMH0074SQX/NOPB by Texas Instruments is a 16-terminal analog data transmission interface with a 3.3V supply voltage, operating b/w -40 to 85°C. It features a peak reflow temperature of 260°C and is ideal for telecom applications as a line equalizer in industrial settings.
LE88286DLCT
Microsemi
SLIC; Terminal Form: GULL WING; No. of Terminals: 80; Package Code: HLQFP; Package Shape: SQUARE; Package Body Material: PLASTIC/EPOXY;
DS38EP100SDX/NOPB
DS38EP100SDX/NOPB by Texas Instruments is an Analog Data Transmission Interface with 6 terminals, operating temperature range of -40 to 85°C. It features a small outline package and matte tin finish, suitable for telecom applications as a line equalizer.
DS15EA101SQ
DS15EA101SQ by Texas Instruments is a 16-terminal analog data transmission interface with a package style of chip carrier. Operating temperature ranges from -40 to 85°C, suitable for industrial telecom applications as a line equalizer with a nominal voltage of 3.3V.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
LE9541CUQCT
SLIC; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 40; Package Code: HVQCCN; Package Shape: SQUARE;
LE9541DUQCT
LE9541DUQC
LE9541CUQC
LE9540CUQCT
LE9540CUQC
LE9540DUQC
LE9530CPQC
SLIC; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
LE9530DPQCT
LE9530CPQCT
LE9530DPQC
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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