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
PLL FREQUENCY SYNTHESIZER; Temperature Grade: INDUSTRIAL; No. of Terminals: 5; Package Code: VSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Median Price
$6.120
Lifecycle Status
Suppliers In-Stock
13
In-Stock Inventory
1k+
Arrow
1+ parts
$4.953
100+ parts
$4.399
1k+ parts
$4.379
10k+ parts
-
Farnell
$5.200
$3.570
$3.230
Chip1Stop
$6.004
$4.099
$3.578
Newark
$6.950
$5.050
$4.420
Mouser Electronics
$7.040
$4.900
$4.360
$4.230
DigiKey
$7.500
$4.431
$4.314
Analog Devices Inc
$8.170
$3.984
$3.210
$3.487
Verical
$2.710
Element14
$5.460
$5.450
Digiode
$5.158
Vyrian
Anansix
Nova Conductors
Parana Technologies
$1.737
$1.616
IDEA Electronic Components Group
$1.868
$1.775
Ampacity Inc.
$2.300
Semicontronic
$2.242
$2.231
MARBEL Systems
$2.714
DigiPath Technology Company
$2.914
$2.798
Texas Native Microelectronics
$3.119
$2.994
$2.901
$2.745
Kenton Components
$3.743
$3.294
Corphita
$4.886
Continental Prestige Electronics
$5.390
$4.020
$2.940
Vigor
Component Stockers USA
$5.890
$4.400
$3.340
$3.220
Qasali Group International
$8.421
$7.832
$7.411
Corohmni
$8.908
Aztec Data Supply Inc.
$19.750
Microchip USA
$24.765
RC Electronics
Perfect Parts
Argo Parts USA
A-Z Elektronik GmbH
Aranea Global
Phase Locked Loops (PLL) & Frequency Synthesis Circuits LTC6905IS5#TRPBF attributes and parameters. Explore more Phase Locked Loops (PLL) & Frequency Synthesis Circuits devices from Linear Technology
Other IC type:
JESD-30 Code:
JESD-609 Code:
Length:
Moisture Sensitivity Level (MSL):
No. of Functions:
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:
Maximum Seated Height:
Sub-Category:
Maximum Supply Current (Isup):
Maximum Supply Voltage (Vsup):
Minimum Supply Voltage (Vsup):
Nominal Supply Voltage (Vsup):
Surface Mount:
Technology:
Temperature Grade:
Terminal Finish:
Terminal Form:
Terminal Pitch:
Terminal Position:
Maximum Time At Peak Reflow Temperature (s):
Width (mm):
LTC6905IS5#TRPBF Other Function Semiconductors trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
U.S. In July 2016, Analog Devices agreed to buy Linear Technology for 14.8 billion dollars. This acquisition was finalized on March 10, 2017. The Linear name survives as the "Power by Linear" brand that is used to market the combined power management portfolios of Linear Technology and Analog Devices.
SS14
General Instrument
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Changzhou Starsea Electronics
LAN8720A-CP-TR
Microchip Technology
LAN8720A-CP-TR by Microchip: Ethernet transceiver with 100 Mbps data rate, operates at 3.3V, and consumes 54mA max supply current. Ideal for network interfaces in commercial applications due to its small size (4x4mm) and low power consumption.
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;
BSS138-7-F
Diodes Incorporated
Diodes Inc. BSS138-7-F is a N-channel FET with 50V DS breakdown voltage, 0.2A max drain current, and 3.5 ohm RDS(on). Ideal for switching applications in small outline packages with matte tin finish, operating up to 150°C peak reflow temp.
Taiwan Semiconductor
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;
2N7002-7-F
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Form: GULL WING; Package Shape: RECTANGULAR;
OPA2277UA/2K5
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
M85049/85-08W02
Amphenol
CIRCULAR CONN ACCESSORY; Shell Sizes: 8; 9; IEC Conformity: NO; MIL-Connector Accessory Name: BAND LOCK ADAPTER; MIL Conformity: YES; DIN Conformity: NO;
1N4148WT
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Vishay Intertechnology
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM317T/NOPB
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; JESD-609 Code: e3; Package Shape: RECTANGULAR;
ABS07-32.768KHZ-T
Abracon
Abracon ABS07-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 144% stability, and 70000 ohm series resistance. Ideal for applications requiring 0.032768 MHz frequency precision in a compact surface-mount design with gold over nickel finish.
MBRM140T1G
Onsemi
MBRM140T1G by Onsemi is a Schottky rectifier diode with 40V max repetitive peak reverse voltage, 1A max output current, and 0.3V max forward voltage. It is used in applications requiring small outline surface mount diodes for efficient power management.
OHN3140U
Optek Technology
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Output Type: ANALOG CURRENT; Package Shape or Style: RECTANGULAR; Output Range: 25mA;
Invensys Sensor Systems
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; Maximum Repetitive Peak Reverse Voltage: 100 V;
LM358AN
Texas Instruments
LM358AN by Texas Instruments is an Operational Amplifier with 2 functions. It has a Max Input Offset Voltage of 5000 uV and Nominal Common Mode Reject Ratio of 85 dB. Widely used in voltage-feedback applications due to its high Min Voltage Gain of 15000 and Unity Gain Bandwidth of 1000 kHz.
First Components International
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Operating Temperature: 200 Cel; Config: SINGLE; No. of Elements: 1;
Hitano Enterprise
LMX2581SQE
LMX2581SQE by Texas Instruments is a PLL & Frequency Synthesis Circuit with 32 terminals, operating at 3.3V. It has a temperature range of -40 to 85°C and comes in a square chip carrier package. Ideal for industrial applications requiring precise frequency synthesis and phase-locked loop functionality.
LMX2310U
LMX2310U by Texas Instruments is a PLL frequency synthesizer with 20 terminals in a square package. It operates b/w -40 to 85°C, with supply voltage ranging from 2.7V to 5.5V. Ideal for industrial applications requiring precise frequency synthesis and phase-locked loops.
ADF4110BRU-REEL7
Analog Devices
Analog Devices' ADF4110BRU-REEL7 is a PLL frequency synthesizer with 16 terminals, operating at 2.7-5.5V, suitable for industrial applications. It features a small outline package with dimensions of 4.4mm x 5mm and operates b/w -40°C to 85°C temperature range. The device consumes a max supply current of 1.7mA and utilizes BiCMOS technology for efficient performance in phase-locked loop circuits.
CD74HC7046AMT
CD74HC7046AMT by Texas Instruments is a Phase Locked Loop (PLL) IC with 16 terminals, operating voltage of 2-6V, and temperature range of -55 to 125°C. It is ideal for frequency synthesis circuits in military-grade applications due to its small outline package and low supply current of 0.16mA.
TLC2943IDB
TLC2943IDB by Texas Instruments is a PLL & Frequency Synthesis Circuit with 2 functions, operating at 3V. It has 38 terminals, CMOS technology, and operates b/w -20 to 75°C. Ideal for applications requiring precise frequency control in compact designs.
LMX2316TM
LMX2316TM by Texas Instruments is a PLL frequency synthesizer with 16 terminals, operating voltage range of 2.3V to 5.5V, and temperature range of -40°C to 85°C. It features BICMOS technology, small outline package style, and gull wing terminal form. Ideal for applications requiring precise frequency synthesis in industrial environments.
LMX2531LQX1570E
LMX2531LQX1570E by Texas Instruments is a PLL frequency synthesizer with 36 terminals, operating voltage of 2.8V to 3.2V, and temperature range of -40°C to 85°C. It features a square chip carrier package suitable for industrial applications requiring precise frequency synthesis in compact designs.
AD9852ASTZ
AD9852ASTZ by Analog Devices is a PLL frequency synthesizer with 80 terminals, operating voltage of 3.3V, and industrial temperature grade. It features a plastic/epoxy package, matte tin finish, and quad terminal position. Ideal for applications requiring precise frequency synthesis in industrial environments.
CD74HC4046AM
Rca Solid State
PLL or Frequency Synthesis Circuits; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
CD74HC4046AE
Harris Semiconductor
PHASE LOCKED LOOP; Temperature Grade: MILITARY; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
LTC6946IUFD-3#PBF
LTC6946IUFD-3#PBF by Analog Devices is a PLL Frequency Synthesizer with 28 terminals, operating at 3.3V. It features a CMOS technology, matte tin terminal finish, and very thin profile chip carrier package. Ideal for applications requiring precise frequency synthesis in compact designs.
CD74HCT7046AMTE4
CD74HCT7046AMTE4 by Texas Instruments is a Phase Locked Loop (PLL) IC with 16 terminals, operating at 5V. It has a temperature range of -55 to 125°C and is suitable for military-grade applications. The package style is small outline, making it ideal for compact designs.
LMC568CM
Texas Instruments LMC568CM is a Phase Locked Loop (PLL) IC with 8 terminals, operating voltage of 2-9V. It has a small outline package, CMOS technology, and operates b/w -25 to 125°C. Ideal for frequency synthesis circuits in various applications.
TLC2933IPWRG4
TLC2933IPWRG4 by Texas Instruments is a Phase Locked Loop IC with 14 terminals, operating at 3V. It features a small outline package, suitable for commercial applications with temperature range of -20 to 75°C. Ideal for frequency synthesis circuits requiring precise voltage supply and low power consumption.
CD74HCT7046AMTG4
CD74HCT7046AMTG4 by Texas Instruments is a Phase Locked Loop IC with 16 terminals, operating at 5V. It has a temperature range of -55 to 125°C and is suitable for military-grade applications requiring PLL & frequency synthesis circuits in compact designs. The package style is small outline, making it ideal for surface mount PCBs.
LMX2485ESQ/NOPB
PLL FREQUENCY SYNTHESIZER; Temperature Grade: INDUSTRIAL; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE; Surface Mount: YES;
CD74HC7046AE
Intersil
PLL or Frequency Synthesis Circuits; Temperature Grade: MILITARY; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
CD74HC4046APWTE4
CD74HC4046APWTE4 by Texas Instruments is a 16-terminal PLL IC with Vsup ranging from 2V to 6V. It operates in temperatures from -55°C to 125°C, suitable for military-grade applications. The compact rectangular package with a height of 1.2mm and 0.65mm terminal pitch makes it ideal for surface-mount designs.
CD4046BE
CD4046BE by Texas Instruments is a Phase Locked Loop (PLL) IC with 16 terminals. It operates b/w -55 to 125°C, with supply voltage ranging from 3-18V. Widely used in frequency synthesis circuits for military applications due to its CMOS technology and low supply current of 4mA.
LMX9402BL1619X
LMX9402BL1619X by Texas Instruments is a PLL frequency synthesizer with 25 terminals, operating voltage of 4.75-5.5V, and BICMOS technology. It has a package style of grid array with interstitial pitch and can operate b/w -10 to 85°C. This device is ideal for applications requiring precise frequency synthesis in compact electronic systems.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
LTC6902IMS#PBF
Linear Technology
PLL FREQUENCY SYNTHESIZER; Temperature Grade: INDUSTRIAL; No. of Terminals: 10; Package Code: TSSOP; Package Shape: SQUARE; Surface Mount: YES;
LTC6902IMS#PBF by Analog Devices is a PLL frequency synthesizer with 10 terminals, operating from -40 to 85°C. It has a supply voltage range of 2.7V to 5.5V and comes in a small outline package suitable for industrial applications requiring precise frequency synthesis and phase-locked loops.
LTC6902IMS#TRPBF
LTC6902IMS#TRPBF by Analog Devices is a PLL frequency synthesizer with 10 terminals, operating voltage range of 2.7V to 5.5V, and temperature grade of industrial. It comes in a small outline package with matte tin finish, suitable for applications requiring precise frequency synthesis and phase-locked loops in industrial settings.
LTC6902CMS#PBF
LTC6902CMS#PBF by Analog Devices is a PLL frequency synthesizer with 10 terminals, operating voltage range of 2.7V to 5.5V, and max temp of 70°C. It's used in applications requiring precise frequency synthesis like communication systems and test equipment due to its small outline package and dual terminal position.
LTC6902IMS#TR
LTC6902IMS#TR by Analog Devices is a PLL frequency synthesizer IC with 10 terminals, operating voltage range of 2.7V to 5.5V, and industrial temperature grade. It comes in a small outline package with thin profile and shrink pitch, suitable for applications requiring precise frequency synthesis in industrial environments. The device features a max operating temperature of 85°C and min of -40°C, making it ideal for various electronic systems that demand stable frequency control.
LTC6902IMS
LTC6902IMS by Analog Devices is a PLL frequency synthesizer with 1 function, operating at -40 to 85°C. It has a supply voltage range of 2.7V to 5.5V and comes in a small outline package suitable for industrial applications. This CMOS technology IC features dual terminals with tin-lead finish and gull wing form factor, making it ideal for frequency synthesis circuits requiring precise phase locked loops.
LTC6902CMS
PLL FREQUENCY SYNTHESIZER; Temperature Grade: COMMERCIAL; No. of Terminals: 10; Package Code: TSSOP; Package Shape: SQUARE; Surface Mount: YES;
LTC6902CMS by Analog Devices is a PLL frequency synthesizer with 10 terminals, operating voltage range of 2.7V to 5.5V, and temp range of 0-70°C. It comes in a small outline package suitable for surface mount applications. Ideal for precision frequency synthesis in commercial-grade electronic systems.
LTC6902CMS#TR
LTC6902CMS#TR by Analog Devices is a PLL frequency synthesizer with 10 terminals, operating voltage range of 2.7V to 5.5V, and temp range of 0-70°C. It comes in a small outline package suitable for surface mount applications in various electronic devices requiring precise frequency synthesis control.
LTC6946IUFD-1#PBF
PLL FREQUENCY SYNTHESIZER; No. of Terminals: 28; Package Code: HVQCCN; Package Shape: RECTANGULAR; Surface Mount: YES; JESD-30 Code: R-PQCC-N28;
PLL FREQUENCY SYNTHESIZER; No. of Terminals: 28; Package Code: HVQCCN; Package Shape: RECTANGULAR; Surface Mount: YES; Maximum Seated Height: .8 mm;
LTC6905IS5#TRMPBF
LTC6948IUFD-1#PBF
PLL FREQUENCY SYNTHESIZER; Temperature Grade: INDUSTRIAL; No. of Terminals: 28; Package Code: HVQCCN; Package Shape: RECTANGULAR; Surface Mount: YES;
LTC6951IUHF#PBF
PLL FREQUENCY SYNTHESIZER; Temperature Grade: INDUSTRIAL; No. of Terminals: 40; Package Code: HVQCCN; Package Shape: RECTANGULAR; Surface Mount: YES;
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