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.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
Lattice Semiconductor's LFE2M20E-5FN256C FPGA features 20000 logic cells, 2375 CLBs, and a max clock frequency of 311 MHz. Ideal for applications requiring high-speed processing and programmable ICs in a compact square grid array package with surface mount capability.
Median Price
$77.150
Lifecycle Status
Suppliers In-Stock
11
In-Stock Inventory
1k+
Mouser Electronics
1+ parts
100+ parts
$67.150
1k+ parts
-
10k+ parts
DigiKey
$84.870
$68.420
Flip Electronics (Authorized)
Arrow
$63.150
Future Electronics
$63.410
Verical
$134.216
Nova Conductors
$61.305
Vyrian
Flip Electronics
Chip Stock
Electronics Depot
Vigor
$40.750
Ampacity Inc.
$53.680
Semicontronic
$52.338
$52.070
Continental Prestige Electronics
$61.000
$59.780
Netroflash
$60.079
Corohmni
$152.105
Aztec Data Supply Inc.
$162.670
Argo Parts USA
A-Z Elektronik GmbH
Alle Elektronik GmbH
RC Electronics
Provides good insulation and protection for the internal components of the FPGA.
Offers a large number of logic cells for complex programmable functionality.
Enables easy and efficient mounting on PCBs.
Allows for higher voltage operation without exceeding safety limits.
Provides a significant number of Configurable Logic Blocks for designing custom logic functions.
Offers ample input options for connecting external signals.
Facilitates easy integration into square-shaped PCB layouts.
Maintains a stable voltage supply for consistent performance.
Simplifies the power management process by requiring a single voltage supply.
Provides multiple connection points for interfacing with other components.
Enables dynamic reconfiguration of logic functions for versatile applications.
Enhances electrical performance and thermal characteristics through an optimized grid layout.
Allows for lower voltage operation to conserve power.
Ensures reliable performance in high-temperature environments.
Provides a suitable spacing for easy soldering and connection.
Delivers fast signal processing with minimal delay.
Allows operation in colder environments without performance degradation.
Ensures reliable electrical connections and corrosion resistance.
Facilitates easy PCB layout and component placement.
Indicates the level of protection against moisture during handling and storage.
Provides a low-profile design for space-constrained applications.
Offers a compact form factor for efficient PCB integration.
Supports high-speed operation for rapid data processing.
Provides multiple output options for transmitting processed signals.
Ensures proper solder reflow during manufacturing processes.
Specifies the maximum temperature for solder reflow without damaging the component.
Maintains a balanced form factor with the width dimension for uniform PCB layout.
Field Programmable Gate Arrays (FPGA) LFE2M20E-5FN256C attributes and parameters. Explore more Field Programmable Gate Arrays (FPGA) devices from Lattice Semiconductor
Programmable IC Type:
No. of Logic Cells:
No. of Inputs:
No. of Outputs:
No. of CLBs:
Maximum Clock Frequency:
CLB Maximum Delay:
Sub-Category:
Nominal Supply Voltage:
Minimum Supply Voltage:
Maximum Supply Voltage:
Power Supplies:
Minimum Operating Temperature:
Maximum Operating Temperature:
Temperature Grade:
Peak Reflow Temperature:
Peak Reflow Time:
Moisture Sensitivity Level (MSL):
Package Body Material:
Surface Mountable:
Package Style:
Package Code:
Package Shape:
Length:
Width:
Maximum Seated Height:
Package Equivalence Code:
Terminal Position:
Terminal Style:
Terminal Finish:
Terminal Pitch:
No. of Terminals:
JESD-30 Code:
JESD-609 Code:
Qualified:
LFE2M20E-5FN256C Programmable ICs trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Design/Specification - Multiple Devices Cu Wire 01/Jul/2013 Top Mark Format Change 20/Dec/2023
PCN Assembly/Origin - Alternate Assembly/Test Site 14/Apr/2014
PCN Packaging - All Dev Pkg Mark Chg 12/Nov/2018
Lattice Semiconductor (NASDAQ: LSCC) is the low power programmable leader. We solve customer problems across the network, from the Edge to the Cloud, in the growing communications, computing, industrial, automotive and consumer markets. Our technology, long-standing relationships, and commitment to world-class support lets our customers quickly and easily unleash their innovation to create a smart, secure and connected world.
LL4148
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM2931Z-5.0RPG
Onsemi
LM2931Z-5.0RPG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V Nominal Output Voltage, 0.1A Max Output Current, and 6V Min Input Voltage. It operates in temperatures ranging from -40 to 125 °C and is ideal for applications requiring stable voltage regulation in electronic circuits.
MURS160T3G
MURS160T3G by Onsemi is a single rectifier diode with a max output current of 2A and max repetitive peak reverse voltage of 600V. It has a fast recovery time of 0.075us, making it suitable for high voltage applications. The diode operates in temperatures ranging from -65 to 175°C, ideal for power systems requiring ultra-fast response.
2N2222A
Transistor & Electronic
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
43025-0400
Molex
The Molex 43025-0400 is a board connector with 4 contacts, 2 rows, and a mating contact pitch of 0.118". It has a body length of 0.27", insulation resistance of 1Gohm, and operates b/w -40 to 105°C. Ideal for commercial applications requiring a female connector with crimp termination and UL94V-0 flammability rating.
1N4148
Philips Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Terminal Finish: MATTE TIN; Maximum Operating Temperature: 200 Cel; Maximum Output Current: .15 A; JESD-609 Code: e3;
SN6505BDBVR
Texas Instruments
SN6505BDBVR by Texas Instruments is a small outline, low profile interface IC with 6 terminals. It operates b/w -55 to 125°C and supports a max output current of 1.5A at supply voltages ranging from 2.25V to 5.5V. Ideal for military-grade applications requiring compact design and high reliability.
BAV99
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
NDT2955
National Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 3 W; JESD-609 Code: e0; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
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;
C0805C104K5RACTU
KEMET Corporation
KEMET C0805C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring compact size and reliable performance.
1N4148 by Texas Instruments is a rectifier diode with max reverse recovery time of 0.004 us and max forward voltage of 1V. Ideal for applications requiring low reverse current such as signal demodulation circuits. Operates at max temp of 200°C, making it suitable for high-temperature environments.
L7805CV
STMicroelectronics
L7805CV by STMicroelectronics is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation in electronic circuits.
CDSOT23-SM712
Bourns
Bourns CDSOT23-SM712 is a bidirectional Transient Voltage Suppressor diode with 400W peak power dissipation and 20uA reverse current. Ideal for surge protection in applications requiring a max clamping voltage of 14V, such as IEC-61000-4-2 compliant systems. Operates b/w -55°C to 150°C with matte tin finish and Gull Wing terminals.
SMBJ18CA
Changzhou Starsea Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
RC0402FR-0710KL
Yageo
Yageo's RC0402FR-0710KL is a 10000 ohm SMT fixed resistor with 1% tolerance, suitable for applications requiring a rated power dissipation of 0.0625 W. With a temperature coefficient of 100 ppm/°C, it operates b/w -55 to 155 °C, making it ideal for various electronic circuits.
NE555/D
General Electric Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; Maximum Operating Temperature: 70 Cel; Technology: BIPOLAR; Package Equivalence Code: DIE OR CHIP; Qualification: Not Qualified;
Hy Electronic
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 %;
Digitron Semiconductors
A3P1000-FGG256I
Microsemi
FIELD PROGRAMMABLE GATE ARRAY; Grading Of Temperature: INDUSTRIAL; Form Of Terminal: BALL; No. of Terminals: 256; Package Code: BGA; Package Shape: SQUARE;
LCMXO2-256ZE-1SG32C
Lattice Semiconductor
LCMXO2-256ZE-1SG32C by Lattice Semiconductor is a 256 Logic Cell FPGA with 32 CLBs, operating at 1.2V. Ideal for applications requiring low power consumption and high performance in compact designs. Suitable for various industries due to its small form factor and surface mount capability.
M2S090-FCSG325I
Microchip Technology
Microchip Technology's M2S090-FCSG325I FPGA features 86184 logic cells, 180 inputs/outputs, and operates at a max supply voltage of 1.26V. Ideal for applications requiring high-speed processing and programmable logic in compact form factors.
XC7A12T-1CPG238I
Xilinx
Xilinx XC7A12T-1CPG238I FPGA features 12800 logic cells, 1000 CLBs, and a max clock frequency of 1098 MHz. Ideal for industrial applications requiring high-speed processing in a compact form factor with a low profile grid array package style.
EP1C6Q240C8N
Altera
FIELD PROGRAMMABLE GATE ARRAY; Grading Of Temperature: OTHER; Form Of Terminal: GULL WING; No. of Terminals: 240; Package Code: FQFP; Package Shape: SQUARE;
EP3C120F780I7N
Intel
EP3C120F780I7N by Intel is a CMOS FPGA with 119088 logic cells, 531 inputs/outputs, and max clock frequency of 472.5 MHz. Ideal for industrial applications requiring high-speed processing and programmable ICs in a compact grid array package style.
EP4CE10E22C8N
EP4CE10E22C8N by Intel is a Field Programmable Gate Array (FPGA) with 10320 logic cells and 645 configurable logic blocks (CLBs). It operates at a max clock frequency of 472.5 MHz and is commonly used in applications requiring high-speed data processing and programmable logic functions.
EP2C20Q240C8N
The Intel EP2C20Q240C8N FPGA features 18752 logic cells, 1172 CLBs, and a max clock frequency of 402.5 MHz. Ideal for applications requiring high-speed processing and programmable ICs in fields like telecommunications, aerospace, and industrial automation.
M1AGL250V5-FGG144I
Actel
FIELD PROGRAMMABLE GATE ARRAY; Grading Of Temperature: INDUSTRIAL; Form Of Terminal: BALL; No. of Terminals: 144; Package Code: LBGA; Package Shape: SQUARE;
10M04SAM153C8G
FIELD PROGRAMMABLE GATE ARRAY; Grading Of Temperature: OTHER; Form Of Terminal: BALL; No. of Terminals: 153; Package Code: BGA; Package Shape: SQUARE;
LAMXO3LF-4300E-5BG256E
FIELD PROGRAMMABLE GATE ARRAY;
EP1C3T100C8N
EP1C3T100C8N by Altera is a Field Programmable Gate Array (FPGA) with 2910 logic cells, 291 CLBs, 65 inputs/outputs, and a maximum clock frequency of 275 MHz. It is suitable for applications requiring programmable ICs in various industries.
EP4CE15F17C7N
EP4CE15F17C7N by Intel is a FPGA with 15408 logic cells, 963 CLBs, and max clock frequency of 472.5 MHz. It is used in applications requiring high-speed processing such as telecommunications equipment, industrial automation systems, and digital signal processing devices.
EP3C25E144I7N
FIELD PROGRAMMABLE GATE ARRAY; Grading Of Temperature: INDUSTRIAL; Form Of Terminal: GULL WING; No. of Terminals: 144; Package Code: LFQFP; Package Shape: RECTANGULAR;
10M16SCU169I7G
FIELD PROGRAMMABLE GATE ARRAY; Form Of Terminal: BALL; No. of Terminals: 169; Package Code: BGA; Package Shape: SQUARE; No. of Outputs: 130;
LCMXO2-4000HC-4MG132I
LCMXO2-4000HC-4MG132I by Lattice Semiconductor is a FPGA with 4320 logic cells, 104 inputs/outputs, and operates at 2.5V nominal voltage. It is used in applications requiring high-density programmable ICs for various electronic systems.
XCAU10P-L1UBVA368I
XC3S200AN-4FTG256C
Xilinx XC3S200AN-4FTG256C is a FPGA with 4032 logic cells, 448 CLBs, and 195 inputs. It operates at max frequency of 667 MHz and has 160 outputs. Ideal for applications requiring high-speed processing in electronics and telecommunications industries.
10M04SCE144C8G
The Altera 10M04SCE144C8G is a field programmable gate array (FPGA) with 4000 logic cells. It is a surface mount device made of plastic/epoxy material. Its CMOS technology allows for efficient performance. With 101 inputs and outputs, it offers versatile connectivity options. The package shape is square with a gull-wing form of terminal. It operates at temperatures ranging from 0 to 85 degrees Celsius. This FPGA is suitable for a wide range of applications that require programmable logic and high-performance computing.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
LFE2-20E-5FN484C
FIELD PROGRAMMABLE GATE ARRAY; Grading Of Temperature: OTHER; Form Of Terminal: BALL; No. of Terminals: 484; Package Code: BGA; Package Shape: SQUARE;
LFE2-12E-5TN144C
FIELD PROGRAMMABLE GATE ARRAY; Grading Of Temperature: OTHER; Form Of Terminal: GULL WING; No. of Terminals: 144; Package Code: LFQFP; Package Shape: SQUARE;
LFE2-20E-5FN256I
LFE2M20SE-7FN256C
FIELD PROGRAMMABLE GATE ARRAY; Grading Of Temperature: OTHER; Form Of Terminal: BALL; No. of Terminals: 256; Package Code: BGA; Package Shape: SQUARE;
LFE2-6E-6TN144C
Lattice Semiconductor's LFE2-6E-6TN144C FPGA features 6000 logic cells, 750 CLBs, and a max clock frequency of 357 MHz. Ideal for applications requiring high-speed processing and programmable ICs in a compact square package with gull wing terminals.
LFE2-6E-5TN144C
LFE2-6E-5TN144C by Lattice Semiconductor is a 6000 logic cell FPGA with 750 CLBs and 90 inputs/outputs. Operating at max frequency of 311 MHz, it's ideal for applications requiring high-speed processing in industrial automation and telecommunications due to its low profile package and fine pitch terminals.
LFE2M20E-5FN256I
LFE2-12E-7FN256C
LFE2-12E-7FN256C by Lattice Semiconductor is a 12000 logic cell FPGA with a max clock frequency of 420 MHz. It is used in applications requiring high-speed processing and programmable logic capabilities.
LFE2M50E-6FN484C
LFE2-12E-5FN484C
LFE2M35E-5FN672C
FIELD PROGRAMMABLE GATE ARRAY; Grading Of Temperature: OTHER; Form Of Terminal: BALL; No. of Terminals: 672; Package Code: BGA; Package Shape: SQUARE;
LFE2-20E-6QN208C
LFE2-20E-6QN208C by Lattice Semiconductor is a 20000 Logic Cells FPGA with 2625 CLBs and 131 Inputs/Outputs. Operating at 1.2V, it offers a max clock frequency of 357MHz. Ideal for applications requiring high-speed processing in compact designs.
LFE2-35E-5FN484C
LFE2-12E-5F484C
LFE2-12E-6F484C
LFE2-12E-6F484C by Lattice Semiconductor is a 12000 logic cell FPGA with a max clock frequency of 357 MHz. It is used in applications requiring high-speed processing and programmable logic capabilities.
LFE2-12E-6FN256C
LFE2-12SE-5FN484C
LFE2-6SE-6FN256I
LFE2-12E-5QN208C
FIELD PROGRAMMABLE GATE ARRAY; Grading Of Temperature: OTHER; Form Of Terminal: GULL WING; No. of Terminals: 208; Package Code: FQFP; Package Shape: SQUARE;
LFE2M20E-5FN484C
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
© 2023 All rights reserved