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
The Onsemi NC7SZ00L6X-L22175 is a CMOS Logic Gate with 2 inputs, 10 ns propagation delay, and 1.8V nominal voltage. Ideal for industrial applications requiring fast signal processing in compact designs due to its small outline package and low power consumption.
Median Price
-
Lifecycle Status
Suppliers In-Stock
3
In-Stock Inventory
1k+
Flip Electronics
1+ parts
100+ parts
1k+ parts
10k+ parts
Vyrian
Digiode
Microchip USA
$0.820
AZTECH Wire
$16.140
Kulean Microsystems
SupplyDigital Components
Problanco Electronics
QUARKTWIN TECHNOLOGY LTD
TANS Electronics
Corphita
UHIMA Technologies
Corohmni
Plastic/epoxy material makes the package durable and resistant to external factors, ensuring long-term reliability.
Low propagation delay ensures fast signal processing and high-speed operation of the logic gates.
Surface mount capability makes it easy to integrate the logic gates onto PCBs, saving space and simplifying assembly processes.
Low nominal supply voltage allows for reduced power consumption and compatibility with lower voltage systems.
High maximum operating temperature ensures stable performance even in harsh environmental conditions.
CMOS technology offers low power consumption and high noise immunity, making the logic gates efficient and reliable in operation.
Logic Gates NC7SZ00L6X-L22175 attributes and parameters. Explore more Logic Gates devices from Onsemi
Family:
JESD-30 Code:
JESD-609 Code:
Length:
Load Capacitance (CL):
Logic IC Type:
Maximum I (ol):
Moisture Sensitivity Level (MSL):
No. of Functions:
No. of Inputs:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Body Material:
Package Code:
Package Equivalence Code:
Package Shape:
Package Style (Meter):
Packing Method:
Peak Reflow Temperature (C):
Power Supplies (V):
Maximum Power Supply Current (ICC):
Propagation Delay At Nominal Supply:
Propagation Delay (tpd):
Qualification:
Schmitt Trigger:
Maximum Seated Height:
Sub-Category:
Maximum Supply Voltage (Vsup):
Minimum Supply Voltage (Vsup):
Nominal Supply Voltage / Vsup (V):
Surface Mount:
Technology:
Temperature Grade:
Terminal Finish:
Terminal Form:
Terminal Pitch:
Terminal Position:
Maximum Time At Peak Reflow Temperature (s):
Width:
NC7SZ00L6X-L22175 Logic ICs trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Obsolescence/ EOL - DK OBS NOTICE
PCN Assembly/Origin - Assembly 25/Oct/2023
Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).
President, CEO
Hassane El-Khoury
Executive VP, CFO, Treasurer
Thad Trent
Senior VP
Ross F. Jatou
Aizu Fab
Fabrication
Fab Initiation
1995
Japan
Aizu Wakamatsu
Wafer Capacity
52,000
Si/EPI Fab
2018
Czech Republic
Rožnov pod Radhoštěm
10,000
Expansion Phase 1 for SiC / EPI
2019
14,500
Expansion Phase 2 for SiC / EPI
2024
SiC Fab
2022
USA
Hudson
Bucheon
2013
South Korea
61,000
ISMF - Malaysia
1990
Malaysia
Seremban
95,000
Roznov Device Fab
1987
80,000
Fab 10
2002
East Fishkill
15,000
Burlington
1986
Canada
Gresham
1998
45,000
Bucheon 150mm
2000
50,000
Rochester
1983
Nampa
Pennsylvania
1997
Mountain Top
36,000
SS495A-SP
Honeywell Sensing And Control
SS495A-SP by Honeywell is a magnetic field sensor with 10.5V max supply voltage, 3" body width, and 1.5% linearity. Ideal for applications requiring a Hall effect sensor with -40 to 150°C operating temperature range, such as position sensing in automotive or industrial systems.
1N5819HW-7-F
Diodes Incorporated
1N5819HW-7-F by Diodes Inc. is a Schottky rectifier diode with 40V reverse test voltage, 1A output current, and 0.75V forward voltage. It's a surface mount device in a small outline package ideal for efficiency applications at temperatures ranging from -65 to 125°C.
LM107H/883C
General Electric Solid State
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Wideband: NO;
LM317LMX/NOPB
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Seated Height: 1.75 mm; Nominal Dropout Voltage-1: 3 V;
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;
BAV99
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002,215
NXP Semiconductors
2N7002,215 by NXP Semiconductors is a small signal N-CHANNEL FET with a min DS breakdown voltage of 60V and max drain current of 0.3A. It is used for switching applications in enhancement mode, operates b/w -65 to 150 °C, and has a max power dissipation of 0.2W.
SS14+
Multicomp Pro
SS14+ by Multicomp Pro is a Schottky rectifier diode with a max output current of 1A and a reverse test voltage of 40V. It is designed for surface mount applications in electronic circuits, offering a small outline package style and dual terminal position. With a temperature range from -65°C to 150°C, it is suitable for various industrial and consumer electronics.
1N4148
Itt Components
RECTIFIER DIODE; Surface Mount: NO; Config: SINGLE; Maximum Operating Temperature: 200 Cel; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Output Current: .15 A;
LL4148
Bkc Semiconductors
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Diotec Semiconductor Ag
LM358N
Samsung
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Nexperia
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N7002
Onsemi
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Finish: Matte Tin (Sn) - annealed; Transistor Element Material: SILICON;
Weitron Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; Maximum Output Current: .215 A; JESD-609 Code: e0; Maximum Forward Voltage (VF): .715 V;
LM358AN
Philips Semiconductors
Sinyork
RECTIFIER DIODE; Surface Mount: NO; Maximum Non Repetitive Peak Forward Current: .5 A; Maximum Output Current: .15 A; Maximum Repetitive Peak Reverse Voltage: 100 V; No. of Phases: 1;
ULN2803A
Allegro MicroSystems
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Maximum Operating Temperature: 85 Cel; Terminal Form: THROUGH-HOLE;
ULN2003ADR
Texas Instruments
ULN2003ADR by Texas Instruments is a NPN BJT with 7 elements, max IC of 0.5A, and VCEsat of 1.6V. Ideal for switching applications in small outline packages with Gull Wing terminals.
74AHC14PW-Q100,118
INVERTER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 14; Package Code: TSSOP; Package Shape: RECTANGULAR;
CD4023BE
CD4023BE by Texas Instruments is a CMOS Logic Gates IC with 3 functions and inputs. It operates at a nominal voltage of 5V, with a propagation delay of 250ns. Suitable for military-grade applications, it has a max operating temperature of 125°C and can handle load capacitance up to 50pF.
NXP Semiconductors' 74AHC14PW-Q100,118 is a CMOS logic gate with 6 functions and Schmitt Trigger technology. It has a propagation delay of 13.5 ns at 5V, suitable for automotive applications due to AEC-Q100 screening level. Package style is small outline, thin profile, shrink pitch for compact designs.
SN74LVC1G14YZPR
SN74LVC1G14YZPR by Texas Instruments is a CMOS logic gate with 5.5 ns propagation delay at 3.3V, suitable for industrial applications. It features Schmitt Trigger technology, operates b/w -40 to 85°C, and has a max supply voltage of 5.5V. This surface-mount device has a rectangular package style with very thin profile and fine pitch terminals.
M74VHC1GT04DFT1G
M74VHC1GT04DFT1G by Onsemi is a CMOS logic gate with 3.3/5V power supplies, 14.5ns propagation delay, and 8A max I (ol). It is used in military-grade applications due to its MILITARY temperature grade, small outline package style, and dual terminal position.
SN74LS08N
AND GATE; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 14; Package Code: DIP; Package Shape: RECTANGULAR;
NC7SZ00M5X
The Onsemi NC7SZ00M5X is a CMOS Logic Gate with 2 inputs, 10ns propagation delay, and 1.8V nominal voltage. Ideal for industrial applications, it features a small outline package with matte tin finish and operates b/w -40 to 85°C temperature range.
74LVC1G08SE-7
74LVC1G08SE-7 by Diodes Inc. is a CMOS logic gate with 2 inputs, 6 ns propagation delay at 1.8V, and totem pole output. It operates in automotive-grade conditions with a temperature range of -40 to 125°C, making it suitable for various automotive applications requiring fast signal processing. This surface-mount device has a small outline package style and matte tin terminal finish for compact designs in automotive electronics.
74HC2G14GW,125
NXP Semiconductors' 74HC2G14GW,125 is a CMOS Logic Gates IC with 2 functions, operating at -40 to 125 °C. It has a propagation delay of 190 ns and supports supply voltage from 2V to 6V. Ideal for automotive applications due to its small size, surface mount capability, and wide temperature range.
SN74LVC2G14DBVRE4
SN74LVC2G14DBVRE4 by Texas Instruments is a CMOS Logic Gates IC with 6ns Propagation Delay, 9.5ns tpd, and 32A Max Iol. Ideal for automotive applications, it operates b/w -40 to 125°C and supports a supply voltage range of 1.65-5.5V, making it suitable for various electronic designs.
SN74LVC1G04DCKTG4
SN74LVC1G04DCKTG4 by Texas Instruments is a CMOS logic gate with 4.2 ns propagation delay at 3.3V, suitable for automotive applications. It has a max operating temperature of 125°C and can operate within a supply voltage range of 1.65V to 5.5V, making it ideal for compact electronic designs requiring fast signal processing.
M74VHC1GT50DFT1G
M74VHC1GT50DFT1G by Onsemi is a logic gate with 10ns propagation delay, suitable for military applications. It operates at a nominal voltage of 1.8V and can handle load capacitance of 50pF. With a max operating temperature of 125°C, it features a small outline package style for surface mount assembly.
MC74HC00ADR2G
Rochester Electronics
NAND GATE; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 14; Package Code: SOP; Package Shape: RECTANGULAR;
SN74HC14NSLE
SN74HC14NSLE by Texas Instruments is a CMOS logic gate with 6 functions, 31 ns propagation delay at 5V. It has Schmitt Trigger feature, operates b/w -40 to 85 °C, and is ideal for industrial applications requiring fast signal processing in a small outline package.
HEF40106BTT-Q100J
CD4011BEX
Harris Semiconductor
NAND GATE; Temperature Grade: MILITARY; Terminal Form: THROUGH-HOLE; No. of Terminals: 14; Package Code: DIP; Package Shape: RECTANGULAR;
NC7SZ58P6X-L22347
The Onsemi NC7SZ58P6X-L22347 is a CMOS Logic Gate with 2 inputs, 14.5 ns propagation delay, and 1.8V nominal voltage. Ideal for applications requiring fast signal processing in compact electronic devices due to its small outline package style and Schmitt Trigger technology.
74LVC07APW,118
74LVC07APW,118 by NXP Semiconductors is a logic gate with 6 functions and 1 input. It has a propagation delay of 4.5 ns and operates at a nominal voltage of 1.8V. This component is commonly used in automotive applications due to its small size and low power consumption.
74HCT14D-Q100,118
NXP Semiconductors' 74HCT14D-Q100,118 is a CMOS logic gate with 6 functions and Schmitt Trigger technology. It operates at a supply voltage of 5V, has a propagation delay of 51ns, and can handle load capacitance up to 50pF. This AEC-Q100 graded component is ideal for automotive applications due to its small outline package and dual terminal position.
CD4025BE
CD4025BE by Texas Instruments is a CMOS logic gate with 3 functions and inputs. It operates at a nominal voltage of 5V, with a propagation delay of 250ns. Suitable for military-grade applications, it has a max operating temperature of 125°C and can handle up to 18V supply voltage.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
NC7SZ14M5X
INVERTER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 5; Package Code: TSSOP; Package Shape: RECTANGULAR;
The Onsemi NC7SZ14M5X is a CMOS logic gate with 7.5 ns propagation delay at 1.8V, suitable for industrial applications. It features Schmitt Trigger technology, operates b/w -40 to 85 °C, and has a max supply voltage of 5.5V. This small outline package with dual terminals is ideal for surface mount designs requiring fast signal processing.
INVERTER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 5; Package Code: LSSOP; Package Shape: RECTANGULAR;
NC7SZ08M5X
AND GATE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 5; Package Code: TSSOP; Package Shape: RECTANGULAR;
AND GATE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 5; Package Code: LSSOP; Package Shape: RECTANGULAR;
The Onsemi NC7SZ08M5X is a CMOS logic gate with 2 inputs, 10.5 ns propagation delay, and 1.8V nominal voltage. Ideal for industrial applications, it operates b/w -40 to 85°C and has a small outline package with dual terminal position for surface mount assembly.
NC7SZ08P5X
The Onsemi NC7SZ08P5X is a CMOS Logic Gate with 2 inputs, 10.5 ns propagation delay, and 1.8V nominal voltage. Ideal for industrial applications, it features a small outline package with matte tin finish and operates b/w -40 to 85°C temperature range.
NC7SZ04M5X
The Onsemi NC7SZ04M5X is a CMOS logic gate with 5.2ns propagation delay, suitable for industrial applications. Operating at 1.8V to 3.3V, it has a load capacitance of 15pF and can handle up to 24A max I (ol). This small outline package with matte tin finish is ideal for compact electronic designs requiring fast signal processing.
NC7SZ04P5X
The Onsemi NC7SZ04P5X is a CMOS logic gate with 5.2ns propagation delay at 1.8V, suitable for industrial applications. It operates b/w -40 to 85°C, has a load capacitance of 50pF, and can handle up to 24A max I (ol). This small outline package with dual terminals is ideal for compact electronic designs requiring fast signal processing.
NC7S08M5X
The Onsemi NC7S08M5X is a CMOS logic gate with 2 inputs, 35 ns propagation delay, and 125 ns tpd. It operates at a supply voltage range of 2-6V and can handle up to 50 pF load capacitance. Ideal for industrial applications requiring fast signal processing in compact designs.
NC7S14M5X
The Onsemi NC7S14M5X is a CMOS logic gate with Schmitt Trigger technology. It operates at 3V, has a propagation delay of 35ns, and can handle load capacitance of 50pF. Ideal for industrial applications requiring fast signal processing in compact spaces due to its small outline package style.
NC7SZ58P6X
NC7SZ58P6X by Onsemi is a logic gate with 2 inputs, 8.5 ns propagation delay, and 50 pF load capacitance. It operates at a supply voltage of 3.3V and can handle a max power supply current of 50mA. Ideal for industrial applications requiring fast signal processing in compact designs.
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