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
Multifunction Peripherals; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 48; Package Code: SSOP; Package Shape: RECTANGULAR;
Median Price
$18.609
Lifecycle Status
Suppliers In-Stock
12
In-Stock Inventory
1k+
Rochester
1+ parts
$13.690
100+ parts
$12.870
1k+ parts
$11.640
10k+ parts
-
Farnell
$14.500
Mouser Electronics
$20.810
$14.320
$13.430
DigiKey
$15.409
$13.553
Element14
$22.380
Flip Electronics (Authorized)
Verical
$16.408
Digiode
$10.982
Chip Stock
Vyrian
Flip Electronics
Nova Conductors
Ampacity Inc.
$9.830
Semicontronic
$9.584
$9.535
Corphita
$10.404
Component Stockers USA
$14.050
$13.210
$11.940
Advanced Electronics
$26.561
$25.233
Microchip USA
$50.002
Modulus Dynamics
$51.482
$49.423
$47.363
Corohmni
$59.494
Aztec Data Supply Inc.
$68.798
GreenTree Electronics
Argo Parts USA
A-Z Elektronik GmbH
Glotronic Ltd.
Futuretech Components
Continental Prestige Electronics
Perfect Parts
Bastille Electronics
Multi-functional Peripherals CY8C3866PVI-021 attributes and parameters. Explore more Multi-functional Peripherals devices from Cypress Semiconductor
Address Bus Width:
Boundary Scan:
Maximum Clock Frequency:
External Data Bus Width:
JESD-30 Code:
JESD-609 Code:
Length:
Moisture Sensitivity Level (MSL):
No. of I/O Lines:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Body Material:
Package Code:
Package Equivalence Code:
Package Shape:
Package Style (Meter):
Peak Reflow Temperature (C):
Power Supplies (V):
Qualification:
RAM Words:
ROM Bits Size:
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):
Ultraviolet Erasable:
Width:
CY8C3866PVI-021 Peripheral ICs trade compliance attributes, and parameters.
ECCN
3A991.A.3
ECCN Governance
EAR
HTS
8542.31.00.01
SB
8542.31.00.00
Cypress Semiconductor was an American semiconductor design and manufacturing company. It offered NOR flash memories, F-RAM and SRAM Traveo microcontrollers, PSoC programmable system-on-chip solutions, analog and PMIC Power Management ICs, CapSense capacitive touch-sensing controllers, Wireless BLE Bluetooth Low-Energy and USB connectivity solutions. Its headquarters were in San Jose, California, with operations in the United States, Ireland, India and the Philippines. In April 2016, Cypress Semiconductors announced the acquisition of Broadcom’s Wireless Internet of Things Business. The deal was closed in July 2016. In June 2019, Infineon Technologies announced it would acquire Cypress for $9.4 billion.The deal closed in April 2020, making Infineon one of the world's top 10 semiconductor manufacturers. Some of its main competitors included Microchip Technology, NXP Semiconductors, Renesas Electronics and Micron Technology.
SMBJ18CA
Secos
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
Calogic
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Drain Current (Abs) (ID): .2 A;
1N4148
National Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
MMBT3906LT1G
Onsemi
MMBT3906LT1G by Onsemi is a PNP BJT with VCEsat of 0.4V, hFE of 30, and fT of 250MHz. Ideal for small signal applications in electronics due to its low power dissipation, high transition frequency, and compact SOT-23 package. Suitable for use in temperature-sensitive environments with an operating range from -65°C to 150°C.
LFXTAL025159REEL
Iqd Frequency Products
LFXTAL025159REEL by IQD Frequency Products is a 32.768 kHz crystal oscillator with 20 ppm frequency tolerance and 40,000 ohm series resistance. It is ideal for applications requiring precise timekeeping, such as real-time clocks in IoT devices or microcontrollers in wearables. The surface-mount design with a drive level of 1 uW makes it suitable for compact electronic systems.
L7805CV
Sgs-ates Componenti Electronici S P A
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Terminal Finish: Tin/Lead (Sn/Pb); Nominal Output Voltage-1: 5 V;
IRLML6402TRPBF
International Rectifier
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.3 W; Peak Reflow Temperature (C): 260; Package Style (Meter): SMALL OUTLINE;
2N7002
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; No. of Elements: 1; Transistor Application: SWITCHING;
2N2222A
NXP Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Maximum Operating Temperature: 150 Cel;
LL4148
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1 V; Maximum Non Repetitive Peak Forward Current: .5 A; No. of Elements: 1; Maximum Reverse Recovery Time: .004 us;
Sensitron Semiconductor
LM555CN
Rochester Electronics
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Shape: RECTANGULAR; Surface Mount: NO; No. of Functions: 1;
Dionics-usa
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BAV99
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
ERJ6ENF10R0V
Panasonic
Panasonic ERJ6ENF10R0V is a 10 ohm fixed resistor with 1% tolerance, suitable for surface mount applications. With a rated power dissipation of 0.125W and operating voltage of 150V, it operates b/w -55°C to 155°C. Its metal glaze/thick film technology ensures stable performance in various electronic circuits.
Thinking Electronic Industrial
1N4148WS
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDV303N
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.
RC0603JR-070RL
Yageo
Yageo's RC0603JR-070RL is a SMT fixed resistor with 0 ohm resistance, rated for temperatures from -55 to 155 °C. Its metal glaze/thick film technology and 0.1 W power dissipation make it ideal for jumper applications in various electronic devices.
Transpro Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; JESD-609 Code: e0; Terminal Finish: Tin/Lead (Sn/Pb); Nominal Breakdown Voltage: 21.1 V; Maximum Clamping Voltage: 29.2 V;
MCIMX6Y2DVK09AB
Multifunction Peripherals; Moisture Sensitivity Level (MSL): 3; Peak Reflow Temperature (C): 260; Maximum Time At Peak Reflow Temperature (s): 40;
LS1027AXN7PQA
LS1027AXN7PQA by NXP Semiconductors is a multi-functional peripheral IC with 32-bit external data bus width, 262144 RAM words, and 448 terminals. It operates in industrial temperature grade range from -40 to 105 °C and supports I2C, SAI, SPI, UART bus compatibility. Ideal for applications requiring high-performance peripherals in compact designs.
CY8C6137BZI-F54
Cypress Semiconductor
MULTIFUNCTION PERIPHERAL; Terminal Finish: TIN SILVER COPPER; JESD-609 Code: e1;
ZPSD501B1-15JI
STMicroelectronics
ZPSD501B1-15JI by STMicroelectronics is a versatile multi-functional peripheral with a 16-bit address bus and operates at a max voltage of 5.5V. It features 512 RAM words, supports various bus types, and functions effectively in industrial applications from -40 °C to 85 °C. Its compact chip carrier design ensures efficient integration into electronic systems.
DRA404AIPTP
Texas Instruments
MULTIFUNCTION PERIPHERAL;
ZPSD512B0-15J
ZPSD512B0-15J by STMicroelectronics is a versatile CMOS peripheral with a 16-bit address bus and 40 I/O lines. It operates at a nominal voltage of 5V, supporting up to 22 MHz clock frequency. Ideal for applications requiring compact, reliable data processing in commercial environments.
CY8C4125AXI-483
Infineon Technologies
CY8C4125AXI-483 by Infineon Technologies is a multi-functional peripheral IC with 2048 RAM words and 24 MHz max clock frequency. It operates in industrial temperature range (-40 to 85 °C) and supports I2C, I2S, SPI, UART bus compatibility. This low-profile flatpack chip has 44 terminals with matte tin finish for various applications requiring high performance and versatility.
CY8C5467LTI-LP003
Multifunction Peripherals; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 68; Package Code: HVQCCN; Package Shape: SQUARE;
MIMX8MN1CVPIZAA
SYSTEM ON CHIP; Moisture Sensitivity Level (MSL): 3; JESD-609 Code: e6; Terminal Finish: Tin/Bismuth (Sn/Bi); Peak Reflow Temperature (C): 260; Maximum Time At Peak Reflow Temperature (s): 40;
DRA404AIZDU
CY8C3866PVI-070
CY8C3866PVI-070 by Infineon is a 48-terminal MCU with max supply voltage of 5.5V, clock frequency of 67MHz, and ROM size of 65536 bits. Ideal for industrial applications requiring high-speed processing in a compact form factor. With boundary scan support and dual terminal position, it offers versatile functionality for various embedded systems.
CY8C4147AZI-S453
MULTIFUNCTION PERIPHERAL; Moisture Sensitivity Level (MSL): 3; Terminal Finish: PURE TIN;
MCIMX6Q7CZK08AE
Multifunction Peripherals; JESD-609 Code: e1; Peak Reflow Temperature (C): 260; Maximum Time At Peak Reflow Temperature (s): 40; Terminal Finish: TIN SILVER COPPER; Moisture Sensitivity Level (MSL): 3;
TDA2LFBFQABCRQ1
TDA2LFBFQABCRQ1 by Texas Instruments is a 32-bit microprocessor with 2.5M RAM words, operating at up to 38.4 MHz clock frequency. Ideal for automotive applications, it features CAN, Ethernet, I2C, IRDA, PCI, SPI, UART and USB bus compatibility in a compact package style of GRID ARRAY with 760 terminals.
DRH402AIZDU
SSM1105V-90T1
SSM1105V-90T1 by STMicroelectronics is a versatile multi-functional peripheral with a max supply voltage of 3.6 V and operates in temperatures up to 70 °C. It features a 16-bit address bus and 68 I/O lines, ideal for compact electronic applications. Its low-profile design ensures efficient space utilization in modern devices.
STA1295ELA
DRI402BIPTP
BD82QM57SLGZQ
Intel
Intel's BD82QM57SLGZQ is a 1071-terminal chip with 32-bit address and data bus width. It operates at a max clock frequency of 14.318 MHz, supporting USB, PCI, I2C, LPC, and PS/2 buses. This rectangular grid array package is ideal for multi-functional peripherals due to its CMOS technology and low supply voltage range of 0.998V to 1.1V.
STPCC0180BTI3
STPCC0180BTI3 by STMicroelectronics is a 32-bit multifunctional peripheral IC with a max clock frequency of 14.318 MHz and operating temperature range from -40 to 85 °C. It is designed for industrial applications, featuring PCI and ISA bus compatibility, CMOS technology, and a terminal pitch of 1.27 mm.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
CY8C5868AXI-LP035
Infineon Technologies' CY8C5868AXI-LP035 is a multi-functional peripheral with 72 I/O lines. It operates at a max clock frequency of 33 MHz and has a RAM capacity of 65536 words. This IC is suitable for applications requiring I2C, USB, and PS/2 bus compatibility.
Multifunction Peripherals; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 100; Package Code: LFQFP; Package Shape: SQUARE;
CY8C5888LTI-LP097
CY8C5888LTI-LP097 by Infineon operates at 1.71-5.5V with 32768 RAM words, 2097152 ROM bits, and 33MHz clock frequency. Ideal for industrial applications, it features I2C and USB bus compatibility with a quad terminal position in a square package style.
CY8C5868AXI-LP032
Infineon Technologies' CY8C5868AXI-LP032 is a multi-functional peripheral with a max supply voltage of 5.5V and a min operating temperature of -40°C. It has 32768 RAM words and is suitable for applications requiring I2C, USB, and PS/2 bus compatibility.
CY8C5888AXI-LP096
CY8C5888AXI-LP096 by Infineon is a multi-functional peripheral with 62 I/O lines, 33 MHz clock frequency, and 1.71-5.5 V supply voltage range. Ideal for industrial applications requiring CMOS technology, it features 32768 RAM words and 2097152 ROM bits in a low-profile flatpack package style.
CY8C29466-24SXI
Multifunction Peripherals; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 28; Package Code: SOP; Package Shape: RECTANGULAR;
CY8C29466-24SXI by Infineon is an 8-bit MCU with 24 MHz clock frequency, 32768 ROM words, and 1024 RAM words. Ideal for industrial applications, it operates b/w -40 to 85 °C with a supply voltage range of 4.75-5.25 V. With a compact size of 17.905mm x 7.505mm and dual-terminal position, it offers versatile performance in multi-functional peripherals.
CY8C4247AZI-M485
CY8C4247AZI-M485 by Infineon: 64-terminal IC with 48MHz clock, 8192 RAM words. Ideal for industrial applications, supports I2C, SPI, UART, IRDA, IDE, CAN and LIN bus compatibility. Operates b/w -40 to 85 °C with low profile flatpack design.
MULTIFUNCTION PERIPHERAL; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 64; Package Code: LFQFP; Package Shape: SQUARE;
CY8C5888FNI-LP214T
CY8C5888FNI-LP214T by Infineon is a multi-functional peripheral with 99 terminals, 32768 RAM words, and 33 MHz max clock frequency. It is ideal for industrial applications requiring I2C, I2S, LIN, PS/2, SPI, UART, USB interfaces at temperatures ranging from -40 to 85 °C.
Multifunction Peripherals; Temperature Grade: INDUSTRIAL; Terminal Form: BALL; No. of Terminals: 99; Package Code: VFBGA; Package Shape: RECTANGULAR;
CY8C5868LTI-LP039
CY8C5868LTI-LP039 by Infineon: 5.5V max supply, 33MHz clock, 32768 RAM words. Ideal for industrial applications requiring I2C, USB, PS/2 bus compatibility in a compact square package with 48 I/O lines.
CY8C29466-24PVXIT
CY8C29466-24PVXIT by Infineon Technologies is an 8-bit MCU with 24 MHz clock frequency, 1024 RAM words, and 32768 ROM words. Ideal for industrial applications requiring a small outline package with dual terminals and flash ROM programmability.
Multifunction Peripherals; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 28; Package Code: SSOP; Package Shape: RECTANGULAR;
CY8C5868LTI-LP038
CY8C5868LTI-LP038 by Infineon Technologies is a multi-functional peripheral with 68 terminals, operating at -40 to 85 °C. It features 32768 RAM words, 2097152 ROM bits, and supports I2C, USB, PS/2 buses. Ideal for industrial applications requiring a max clock frequency of 33 MHz in a compact square package style.
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