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
LINE DRIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 5; Package Code: LSSOP; Package Shape: RECTANGULAR;
Median Price
$1.235
Lifecycle Status
Suppliers In-Stock
24
In-Stock Inventory
1k+
Texas Instruments
1+ parts
$1.194
100+ parts
$0.986
1k+ parts
$0.533
10k+ parts
-
Chip1Stop
$1.490
$0.867
$0.726
$0.606
Mouser Electronics
$1.790
$1.070
$0.932
$0.879
Arrow
$0.704
$0.636
RS (Exports)
$1.276
$1.092
Verical
$0.948
$0.822
$0.734
Nova Conductors
$0.819
Digiode
$1.134
Vyrian
Chip Stock
Sensible Micro Corp
Cyclops Electronics Ltd
Anansix
South Electronics
Bristol Electronics
Atlantic Semiconductor
Prism Electronics
EPE Components Inc.
Semi Source
Elcom Components
A2Z Electronics, Inc.
LWI Electronics Inc
Speed Components Ltd
NexGen Digital
Semicontronic
$0.600
$0.585
$0.582
Aranea Global
$0.803
$0.771
Argo Parts USA
Continental Prestige Electronics
Corphita
$1.075
Ampacity Inc.
$1.300
Advanced Electronics
$7.054
$6.702
Corohmni
$9.219
Parana Technologies
$11.581
$1,075.442
$10.423
DigiPath Technology Company
$12.752
ChromeModa Solutions
$13.012
$10.670
IDEA Electronic Components Group
$12.361
$11.711
Perfect Parts
GreenTree Electronics
Lixinc
Authorized Procurement Solutions
A-Z Elektronik GmbH
Lucentia Tech
$0.279
Glotronic Ltd.
Alle Elektronik GmbH
Robosynatics
Futuretech Components
iodParts Technologies Inc.
Kepictronics
Line Drivers & Receivers DS90LV011ATMF/NOPB attributes and parameters. Explore more Line Drivers & Receivers devices from National Semiconductor
Differential Output:
Driver No. of Bits:
Maximum High Level Input Current:
Interface IC Type:
Interface Standard:
JESD-30 Code:
JESD-609 Code:
Length:
Moisture Sensitivity Level (MSL):
No. of Functions:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Minimum Out Swing:
Output Characteristics:
Package Body Material:
Package Code:
Package Equivalence Code:
Package Shape:
Package Style (Meter):
Peak Reflow Temperature (C):
Power Supplies (V):
Qualification:
Maximum Receive Delay:
Maximum Seated Height:
Sub-Category:
Maximum Supply Voltage:
Minimum Supply Voltage:
Nominal Supply Voltage:
Surface Mount:
Technology:
Temperature Grade:
Terminal Finish:
Terminal Form:
Terminal Pitch:
Terminal Position:
Maximum Time At Peak Reflow Temperature (s):
Maximum Transmit Delay:
Width:
DS90LV011ATMF/NOPB Interface ICs trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
National Semiconductor was an American semiconductor manufacturer which specialized in analog devices and subsystems, formerly with headquarters in Santa Clara, California. The company produced power management integrated circuits, display drivers, audio and operational amplifiers, communication interface products and data conversion solutions. National's key markets included wireless handsets, displays and a variety of broad electronics markets, including medical, automotive, industrial and test and measurement applications.On September 23, 2011, the company formally became part of Texas Instruments as the "Silicon Valley" division.
FT232RL-TUBE
FTDI
FTDI's FT232RL-TUBE is a bus controller with 28 terminals, operating at 3.3-5.25V. It supports USB, VBUS, and UART interfaces with a data transfer rate of 60MBps. Ideal for industrial applications requiring RS232/RS422/RS485 compatibility in compact designs due to its small outline package style.
RC0603FR-0710KL
Yageo
Yageo's RC0603FR-0710KL is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. It operates b/w -55 to 155 °C and is ideal for surface mount applications in electronics requiring precise resistance values.
LM358MX
LM358MX by Texas Instruments is a dual operational amplifier with a max input offset voltage of 9000 uV. It has a nominal voltage of 5V and a min voltage gain of 15000. This op amp is commonly used in applications requiring amplification and signal conditioning.
SMBJ18CA
Microsemi
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
STMicroelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Forward International Electronics
RECTIFIER DIODE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; No. of Elements: 1; No. of Phases: 1; Maximum Output Current: 1 A;
M39029/56-351
Glenair
CONNECTOR ACCESSORY; Associated Backshell Military - Specifications: MIL-DTL-38999; Material: COPPER ALLOY; Associated Military - Specifications: MIL-DTL-38999; Contact Gender: FEMALE; DIN Conformity: NO;
TM4C1294NCPDTI3
TM4C1294NCPDTI3 by Texas Instruments is a 32-bit microcontroller with Cortex-M4F CPU family. It features 8KB data EEPROM, 20-Ch 12-Bit ADC channels, and 32 DMA channels. Ideal for industrial applications requiring high-speed processing, it offers connectivity options like CAN, Ethernet, I2C, SPI, UART, and USB.
FDV303N
Onsemi
FDV303N by Onsemi is a N-CHANNEL FET with 25V DS Breakdown Voltage, 0.68A Drain Current, and 0.45 ohm On Resistance. Ideal for SWITCHING applications, it operates in ENHANCEMENT MODE at temperatures ranging from -55 to 150°C. Package style is SMALL OUTLINE with GULL WING terminals for surface mount assembly.
Rectron
Jinan Jingheng Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
C1206C104K5RACTU
KEMET Corporation
KEMET C1206C104K5RACTU 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 SMT applications due to its rectangular package shape and wraparound terminals.
1N4148
Sun Wai Electronic
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Reverse Recovery Time: .004 us; Maximum Repetitive Peak Reverse Voltage: 100 V;
PIC18F4550-I/PT
Microchip Technology
PIC18F4550-I/PT by Microchip: 8-bit microcontroller with 44 terminals, 48 MHz clock frequency, and USB connectivity. Ideal for industrial applications requiring low power mode and 10-bit ADC channels.
Pro-an Electronic
2N2222A
SPC TECHNOLOGY/ MULTICOMP
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
National Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .5 A;
Electronic Devices
MICRODIODE ELECTRONICS SHENZHEN CO LTD
LM358AN
NXP Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
MAX485CUA+
Maxim Integrated
LINE TRANSCEIVER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
MAX232ACWE+
Analog Devices
Analog Devices' MAX232ACWE+ is a Line Driver & Receiver with 2 functions, operating at 5V. It has a max transmit delay of 3500ns and can handle up to 10mA supply current. Ideal for EIA-232-E, TIA-232-E, V.28, and V.24 interface standards in commercial temperature grade applications.
MAX232EEPE+
LINE TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
MAX3483ESA+
LINE TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
MAX202ECSE+T
MAX202ECSE+T by Analog Devices is a Line Driver & Receiver with 2 functions, operating at 5V. It features a small outline package style, CMOS technology, and EIA-232-E interface standard. Ideal for applications requiring inverted output polarity and Schmitt trigger input characteristics in commercial temperature grade environments.
MAX3232CDWR
MAX3232CDWR by Texas Instruments is a Line Driver & Receiver with 16 terminals, operating at 3.3/5V power supplies. It features a max transmit delay of 300ns and interface standards EIA-232-F; TIA-232-F; V.28, suitable for commercial temperature grade applications requiring reliable data transmission over short distances.
ST3232EBTR
ST3232EBTR by STMicroelectronics is a Line Driver & Receiver with 16 terminals, operating at 3.3/5V. It features Schmitt Trigger input characteristics, EIA-232 interface standard, and dual terminal position. Ideal for industrial applications requiring reliable data transmission with peak reflow temperature of 260°C.
MAX232AEWE
Rochester Electronics
LINE TRANSCEIVER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
MAX232EESE
MAX232EESE by Maxim Integrated is a Line Driver & Receiver with 2 functions, operating at 5V. It features inverted output polarity, Schmitt trigger input characteristics, and EIA-232-E interface standard. Ideal for industrial applications requiring reliable communication over long distances.
ZIOL2401#W
Zentrum Mikroelektronik Dresden Ag
Line Driver or Receivers;
AM26LS31CDRG4
AM26LS31CDRG4 by Texas Instruments is a Line Driver & Receiver with 4 functions, operating at 5V. It features a max transmit delay of 20ns and output characteristics in 3-STATE. Ideal for EIA-422-B, TIA-422-B, V.11 interfaces in commercial temperature grade applications.
ST3485EIDT
ST3485EIDT by STMicroelectronics is a line driver with 3-3.6V supply voltage, 30ns max transmit delay, and EIA-422/EIA-485 interface standard. It's used in automotive applications for differential output and Schmitt trigger input characteristics.
LT1381CS#PBF
LT1381CS#PBF by Analog Devices is a Line Driver & Receiver with 2 functions, operating at temperatures from 0 to 70°C. It features a max transmit delay of 1300ns and receive delay of 600ns, suitable for EIA-232 interface applications. This small outline package IC has a bipolar technology design and operates on a nominal voltage of 5V.
ISO1410BDW
ISO1410BDW by Texas Instruments is a line driver & receiver with 16 terminals, operating at -40 to 125 °C. It features a max supply voltage of 5.5 V and differential output for EIA-485-A, TIA-485-A, EIA-422 interfaces. Ideal for automotive applications due to its small outline package and Schmitt trigger input characteristics.
SN65LBC184DR
SN65LBC184DR by Texas Instruments is a line driver with 5V supply voltage, 1300ns max transmit delay, and 300ns max receive delay. Ideal for EIA-485/TIA-485/ISO 8482 interfaces in industrial applications requiring bipolar technology and differential output.
DS34LV86TM/NOPB
LINE RECEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
MAX232DR
MAX232DR by Texas Instruments is a Line Driver & Receiver with 2 functions. It operates at 5V, has a supply voltage range of 4.5-5.5V, and supports EIA-232-F interface standard. Widely used in commercial applications for its totem-pole output characteristics and Schmitt trigger input characteristics.
MAX232EWE
LINE TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
AM26LV32EIDR
AM26LV32EIDR by Texas Instruments is a 4-function line driver/receiver with 3.3V power supply, operating from -40 to 85°C. It features EIA-422-B, TIA-422-B, V.11 interface standards and differential Schmitt trigger input characteristics. Ideal for industrial applications requiring reliable communication over short distances.
SN65HVD72DGKR
SN65HVD72DGKR by Texas Instruments is a line driver with 3.6V max supply voltage, 1000ns max transmit delay, and 8 Amp max output low current. Ideal for automotive applications due to its EIA-422/EIA-485 interface standard and differential output feature.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
DS90LV047ATMTCX/NOPB
DS90LV047ATMTCX/NOPB by Texas Instruments is a 4-function line driver with 3.6V max supply voltage, ideal for EIA-644/TIA-644 interfaces. It offers 1.7ns max transmit delay and operates in industrial temperature range (-40 to 85°C), making it suitable for high-speed data transmission applications. With a small outline package style and true output polarity, this CMOS technology-based IC ensures reliable performance in various electronic systems.
LINE DRIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;
DS90LV048ATMTCX/NOPB
LINE RECEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;
DS90LV048ATMTCX/NOPB by Texas Instruments is a 4-function line driver/receiver with 3.6V max supply voltage, ideal for EIA-644/TIA-644 interfaces. Operating in industrial temperatures (-40 to 85°C), it features a CMOS technology, differential Schmitt trigger input, and dual-terminal position in a small outline package.
DS90LV048ATMTC/NOPB
DS90LV048ATMTC/NOPB by Texas Instruments is a line driver & receiver with 4 functions. It operates at a max supply voltage of 3.6V and has a small outline, thin profile package style. It is commonly used in industrial applications requiring EIA-644 and TIA-644 interface standards.
DS90LV011ATMFX/NOPB
DS90UB947TRGCRQ1
DS90UB947TRGCRQ1 by Texas Instruments is an AEC-Q100 compliant line driver with 64 terminals. It operates at -40 to 105 °C, with a supply voltage range of 1.71-1.89 V. This chip carrier has a compact size of 9x9 mm and is ideal for industrial applications requiring differential outputs.
DS90LV047ATMTC/NOPB
DS90LV011ATMF/NOPB
DS90LV011ATMF/NOPB by Texas Instruments is a CMOS line driver with 3.3V supply, 1.5ns max transmit delay, and 0ns max receive delay. Ideal for EIA-644-A/TIA-644-A interface standards in industrial applications requiring differential outputs with true output polarity.
DS90C385AMTX/NOPB
DS90C385AMTX/NOPB by Texas Instruments is a line driver & receiver with 4 functions. It operates at a max supply voltage of 3.6V and has a small outline, thin profile package style. It is commonly used in EIA-644 and TIA-644 interface applications.
LINE DRIVER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 56; Package Code: TSSOP; Package Shape: RECTANGULAR;
DS90UB953TRHBTQ1
DS90UB953TRHBTQ1 by Texas Instruments is a line driver with 32 terminals, operating at -40 to 105 °C. It features a differential output and nickel/palladium/gold terminal finish. Ideal for industrial applications requiring a max supply voltage of 1.89 V and standard input characteristics.
DS90LV012ATMFX/NOPB
LINE RECEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 5; Package Code: LSSOP; Package Shape: RECTANGULAR;
DS90C363BMTX/NOPB
LINE DRIVER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 48; Package Code: TSSOP; Package Shape: RECTANGULAR;
DS90LV804TSQX/NOPB
LINE RECEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE;
DS90LV011ATLD/NOPB
LINE DRIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 6; Package Code: VSON; Package Shape: SQUARE;
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