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
SILICON DELAY LINE; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: VSSOP; Package Shape: RECTANGULAR;
Median Price
$3.720
Lifecycle Status
Suppliers In-Stock
7
In-Stock Inventory
1k+
DigiKey
1+ parts
$5.560
100+ parts
$3.551
1k+ parts
$3.335
10k+ parts
-
Verical
$1.880
Nova Conductors
$2.580
Digiode
$4.370
Chip Stock
Vyrian
Anansix
Semicontronic
$1.600
$1.560
$1.552
Ampacity Inc.
Vigor
$1.920
Continental Prestige Electronics
$2.528
Argo Parts USA
Netroflash
Corphita
$4.140
Parana Technologies
$11.323
$10.530
IDEA Electronic Components Group
$12.175
$11.566
Corohmni
$12.852
Microchip USA
$16.770
DigiPath Technology Company
$18.993
$18.233
Advanced Electronics
$19.627
$18.645
Aztec Data Supply Inc.
$20.020
MARBEL Systems
$28.593
Texas Native Microelectronics
$32.865
$28.921
Kenton Components
$39.438
$34.705
Qasali Group International
$88.736
$78.087
RC Electronics
QUARKTWIN TECHNOLOGY LTD
iodParts Technologies Inc.
Robosynatics
Lucentia Tech
$0.077
Delay Lines LTC6994CS6-1#TRPBF attributes and parameters. Explore more Delay Lines devices from Linear Technology
Family:
JESD-30 Code:
JESD-609 Code:
Length:
Logic IC Type:
Moisture Sensitivity Level (MSL):
No. of Functions:
No. of Taps/Steps:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Output Polarity:
Package Body Material:
Package Code:
Package Equivalence Code:
Package Shape:
Package Style (Meter):
Peak Reflow Temperature (C):
Power Supplies (V):
Maximum Power Supply Current (ICC):
Programmable Delay Line:
Qualification:
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:
LTC6994CS6-1#TRPBF Logic ICs trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Assembly/Origin - Mult Dev Wafer Chgs 30/Jun/2020
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.
LM358M
Texas Instruments
LM358M by Texas Instruments is an Operational Amplifier with 2 functions, featuring a max input offset voltage of 9000 uV and a nominal voltage of 5 V. It is commonly used in applications requiring high common mode rejection ratio and low bias current, such as sensor interfaces and signal conditioning circuits.
SZNUP2105LT1G
Onsemi
SZNUP2105LT1G by Onsemi is a Transient Suppression Device with 2 elements in a common anode configuration. It has a max non-repetitive peak reverse power dissipation of 350W and breakdown voltage of 29.1V. Ideal for applications requiring bidirectional polarity protection, such as automotive electronics and industrial equipment due to its AEC-Q101 compliance and high clamping voltage of 44V.
CRG0805F10R
Tyco Electronics Components
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10 ohm; Rated Power Dissipation (P): .125 W; Maximum Operating Temperature: 125 Cel; Tolerance: 1 %;
1N4148
Central Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N2222A
Microsemi
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum DC Current Gain (hFE): 30; No. of Elements: 1;
Swampscott Electronics
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
Inter F E T
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Terminal Finish: TIN LEAD; Package Body Material: PLASTIC/EPOXY;
BAV99
Won-top Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
ABS10-32.768KHZ-T
Abracon
Abracon's ABS10-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 122% stability, and 70000 ohm series resistance. Ideal for applications requiring precise timing at 0.032768 MHz, such as IoT devices and wearables due to its compact size and low power consumption.
NC7WZ17P6X
BUFFER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: TSSOP; Package Shape: RECTANGULAR;
08055C104KAT4A
KYOCERA AVX
08055C104KAT4A by KYOCERA AVX is a ceramic capacitor with 0.1uF capacitance, rated for 50V. With X7R temperature characteristics and -55 to 125 °C operating range, it's ideal for SMT applications requiring compact size and high reliability. The wraparound terminals and multi-layer design make it suitable for various electronic circuits.
DS18B20U
Maxim Integrated
DS18B20U by Maxim Integrated is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, offering ±0.5°C accuracy. Suitable for applications requiring digital output and surface mounting feature.
C0603X104K5RACAUTO
KEMET Corporation
C0603X104K5RACAUTO by KEMET Corp is a ceramic capacitor with capacitance of 0.1 uF and rated DC voltage of 50 V. It has a temperature coefficient of 15% and can operate b/w -55 to 125 °C. This SMT package is commonly used in automotive applications due to its AEC-Q200 reference standard.
MMBT2222ALT1G
Rochester Electronics
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .3 W; Maximum Collector Current (IC): .6 A;
CRCW06031K00FKEAHP
Vishay Intertechnology
Vishay Intertechnology's CRCW06031K00FKEAHP is a fixed resistor with 1000 ohm resistance, 1% tolerance, and 0.33 W power dissipation. Ideal for surface mount applications in automotive electronics due to AEC-Q200 standard compliance and operating voltage of 75 V.
1552200168
Molex
WIRE AND CABLE;
MS3V-T1R32.768KHZ+/-20PPM12.5PF
Golledge Electronics
MS3V-T1R32.768KHZ+/-20PPM12.5PF by Golledge Electronics is a crystal oscillator with 20 ppm frequency tolerance, 126% stability, and 12.5 pF load capacitance. It is ideal for applications requiring precise timing in temperature-sensitive environments due to its -40 to 85 °C operating range.
2N7002
Telcom Semiconductor
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Operating Temperature: 150 Cel; JESD-609 Code: e0;
1N4148WT
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MXD1013-150CWE
Analog Devices
Analog Devices' MXD1013-150CWE is a TTL delay line with 3 functions, 150ns total delay, and operates at 5V. It is used in commercial applications for true output polarity and has a small outline package style suitable for surface mount assembly.
DS1110S-125+
DS1110S-125+ by Analog Devices is a delay line with 125ns propagation delay at 5V, suitable for industrial applications. It features 10 taps/steps, CMOS technology, and operates b/w -40 to 85°C. With a small outline package style and surface mount capability, it offers precise time delays in compact designs.
DS1040M
Analog Devices' DS1040M is a CMOS delay line with 4 taps, 5V supply voltage, and through-hole terminals. With a rectangular shape and 8 terminals in an in-line package style, it offers programmable delays for applications requiring precise timing control.
SN74LS31J
SN74LS31J by Texas Instruments is a TTL technology delay line with 6 functions, 48 ns propagation delay at 5V. It has 16 terminals in an in-line package and operates b/w 0-70°C. Ideal for applications requiring precise signal delays.
DS1100Z-60+T
Analog Devices DS1100Z-60+T is a delay line with 60ns propagation delay, suitable for industrial applications. It operates at 5V with 8 terminals in a small outline package. With CMOS technology and true output polarity, it offers precise timing control for various electronic systems.
MXD1013-25ESA
Analog Devices' MXD1013-25ESA is a TTL delay line with 25ns total delay, suitable for industrial applications. It features 3 functions in a small outline package, operating b/w -40 to 85 °C. With surface mount capability and true output polarity, it offers precise time delays in a compact form factor.
DS1100Z-75+
DS1100Z-75+ by Analog Devices is a CMOS delay line with 5 taps, 75ns total delay, and 50 ohm output impedance. It operates at -40 to 85°C, ideal for industrial applications requiring precise signal delays in a compact SMD package.
MXD1013-70EPD
Analog Devices' MXD1013-70EPD is a TTL delay line with 3 functions, 70ns total delay, and operates in industrial temperature range. It has 14 terminals in an in-line package style for applications requiring precise signal delays. The rectangular plastic/epoxy package measures 19.05mm x 7.62mm x 4.572mm, making it suitable for various electronic systems.
DS1100LZ-30+T
DS1100LZ-30+T by Analog Devices is a 3.3V delay line with 30ns propagation delay, ideal for industrial applications. It features 5 taps/steps, CMOS technology, and a small outline package for surface mount assembly. With a temperature range of -40 to 85 °C, it offers precise timing control in compact designs.
MXD1013-10ESA
MXD1013-10ESA by Analog Devices is a delay line with 3 functions, operating at 5V. It has a total delay of 10ns and operates in industrial temperature range (-40 to 85 °C). With surface mount capability, it finds application in TTL technology circuits for precise signal delays.
MXD1013-45EPA
Analog Devices' MXD1013-45EPA is a TTL delay line with 3 functions, 45ns total delay, and operates in industrial temperature range. It has 8 terminals, true output polarity, and rectangular package shape for applications requiring precise signal delays in electronic circuits.
DS1100U-40+
DS1100U-40+ by Analog Devices is a delay line with 40ns propagation delay at 5V. It has 8 terminals, operates in -40 to 85°C, and uses CMOS technology. Suitable for industrial applications requiring precise signal delays in compact form factor.
DS1110S-350+
SILICON DELAY LINE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
LTC6994IDCB-2#TRMPBF
Linear Technology
SILICON DELAY LINE; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 6; Package Code: HVSON; Package Shape: RECTANGULAR;
DS1110LE-400+
DS1110LE-400+ by Analog Devices is a CMOS delay line with 10 taps, providing a total delay of 400ns. Operating temperature range from -40 to 85 °C makes it suitable for industrial applications. With a small outline and thin profile package style, it is ideal for surface mount designs.
DS1023S-500
DS1023S-500 by Maxim Integrated is a silicon delay line with 255 taps/steps and a total delay of 1038 ns. It operates at a nominal voltage of 5V and has a max input frequency of 10 MHz. This delay line is commonly used in applications requiring precise timing control, such as communication systems and digital signal processing.
SN74LS31NP3
SN74LS31NP3 by Texas Instruments is a TTL technology delay line with 6 functions and 48ns propagation delay at 5V. It has 16 terminals in an in-line package, operating b/w 0-70°C. Ideal for applications requiring precise signal delays in commercial-grade environments.
630-6
Datatronics
Datatronics 630-6 delay line has 7ns propagation delay at 5V, with 8 terminals and 6ns total delay. It is a CMOS technology in-line package suitable for commercial applications requiring precise signal timing.
DS1031-125
Analog Devices' DS1031-125 is a delay line with 125ns propagation delay at 5V. It features 8 terminals, CMOS technology, and operates b/w 0-70 °C. Ideal for applications requiring precise signal delays in commercial-grade environments.
DS1135LZ-25+
DS1135LZ-25+ by Analog Devices is a delay line with 25ns propagation delay, 3 functions, and 50 ohm output impedance. It is used in industrial applications requiring precise signal delays and operates b/w -40 to 85 °C.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
LTC6994CS6-1#TRMPBF
LTC6994CS6-1#TRMPBF by Analog Devices is a CMOS delay line with 3.3V supply, 6 terminals, and programmable feature. It has a small outline package suitable for commercial applications requiring true output polarity control in a compact design. Operating temperature range from 0 to 70°C makes it versatile for various electronic systems.
LTC6994IS6-1#TRMPBF
LTC6994IS6-1#TRMPBF by Analog Devices is a CMOS delay line with 3.3V supply, -40 to 85°C operating temp, and programmable feature. It comes in a small outline package suitable for industrial applications requiring precise time delays and true output polarity.
SILICON DELAY LINE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: VSSOP; Package Shape: RECTANGULAR;
LTC6994HS6-1#TRMPBF
SILICON DELAY LINE; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: VSSOP; Package Shape: RECTANGULAR;
LTC6994HS6-1#TRMPBF by Analog Devices is a CMOS delay line with 3.3V supply, -40 to 125°C operating temp range, and programmable feature. Ideal for automotive applications due to its small size, true output polarity, and wide supply voltage range of 2.25V to 5.5V.
LTC6994IS6-1#TRPBF
LTC6994IS6-1#TRPBF by Analog Devices is a CMOS delay line with 3.3V supply, -40 to 85°C operating temp range, and programmable delay feature. It comes in a small outline package suitable for industrial applications requiring precise time delays. The device has 6 terminals, surface mount capability, and a max seated height of 1mm.
LTC6994IS6-2#TRMPBF
LTC6994IS6-2#TRMPBF by Analog Devices is a CMOS delay line with 3.3V supply, -40 to 85°C operating temp range, and programmable feature. It comes in a small outline package suitable for industrial applications requiring precise time delays. The device has 6 terminals, surface mount capability, and a max seated height of 1mm.
LTC6994CS6-2#TRMPBF
LTC6994CS6-2#TRMPBF by Analog Devices is a CMOS delay line with 6 terminals, operating from 2.25V to 5.5V. It offers programmable delay and operates in commercial temperature range of 0-70°C. Ideal for applications requiring precise time delays in compact designs.
LTC6994HS6-1#TRPBF
LTC6994HS6-1#TRPBF by Analog Devices is a CMOS delay line with 3.3V supply, -40 to 125°C operating temp range, and programmable feature. Ideal for automotive applications due to its small size, true output polarity, and wide supply voltage range of 2.25V to 5.5V.
LTC6994HS6-2#TRMPBF
LTC6994HS6-2#TRMPBF by Analog Devices is a CMOS delay line with 3.3V supply, -40 to 125°C operating temp range, and programmable feature. Ideal for automotive applications due to its small size, true output polarity, and dual terminal position. Package style: Small Outline, Very Thin Profile, Shrink Pitch.
LTC6994MPS6-1#TRMPBF
LTC6994MPS6-1#TRMPBF by Analog Devices is a CMOS delay line with 6 terminals, operating b/w -55 to 125 °C. It has a supply voltage range of 2.25V to 5.5V and programmable delay feature for military applications. The small outline package with shrink pitch makes it suitable for surface mount designs in various electronic systems.
SILICON DELAY LINE; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: VSSOP; Package Shape: RECTANGULAR;
LTC6994HDCB-1#TRMPBF
LTC6994HDCB-1#TRMPBF by Analog Devices is a CMOS delay line with 6 terminals, operating from -40 to 125 °C. It has a supply voltage range of 2.25V to 5.5V and programmable delay feature. Suitable for automotive applications due to its small size, surface mount package, and wide temperature grade support.
SILICON DELAY LINE; Temperature Grade: AUTOMOTIVE; Terminal Form: NO LEAD; No. of Terminals: 6; Package Code: HVSON; Package Shape: RECTANGULAR;
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