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
TSA1201IF from STMicroelectronics is a 12-bit ADC with a sample rate of 50 MHz, ideal for industrial applications. It operates b/w -40 °C to 85°C and requires a nominal voltage of 2.5 V. Its compact flatpack design ensures efficient surface mounting in various devices.
Median Price
-
Lifecycle Status
Suppliers In-Stock
3
In-Stock Inventory
1k+
Digiode
1+ parts
100+ parts
1k+ parts
10k+ parts
Vyrian
Anansix
IDEA Electronic Components Group
$9.550
$8.595
MKK Technologies
$17.957
DigiPath Technology Company
Corphita
Parana Technologies
$11.418
Kepictronics
The robust plastic/epoxy material enhances the durability and protection of the ADC, making it suitable for various applications.
Surface mount technology allows for compact designs and easier integration into modern electronic systems.
A square package shape optimizes board space and simplifies layout, providing flexibility in design.
With 12 bits of resolution, this ADC can represent a wide range of analog signals with high precision.
Operating on a low supply voltage of 2.5V makes this ADC energy-efficient and suitable for battery-powered applications.
A higher number of terminals facilitates more connections and functionalities, allowing for versatile integration.
The low profile and fine pitch design aid in high-density mounting and compatibility with advanced circuit designs.
The ADC can function in high-temperature environments, making it robust for industrial applications.
Ability to operate at -40 °C ensures reliability in extreme conditions, suitable for various outdoor or harsh environments.
Tin-lead terminil finish ensures good solderability and long-term reliability in harsh environmental conditions.
Quad terminal positioning enhances connection stability and improves overall circuit performance.
A maximum seated height of 1.6 mm allows for space-saving designs, crucial in compact electronic devices.
The 7 mm width contributes to a small footprint, making it ideal for space-constrained applications.
The compact length ensures easy integration into high-density boards without sacrificing performance.
Rated for industrial temperature grade, ensuring reliability and performance in challenging industrial settings.
Supports a maximum input voltage of 1.1 V, allowing for versatility in handling different sensor outputs.
A sample rate of 50 MHz enables rapid data acquisition, essential for high-speed applications.
CMOS technology offers low power consumption and high processing speed, making it ideal for modern electronics.
The gull wing terminal form provides excellent mechanical support and solderability, enhancing reliability.
The proprietary converter method may offer unique performance benefits tailored to specific applications.
Low nominal supply voltage contributes to lower power consumption, enhancing energy efficiency in designs.
Outputting in 2's complement binary format simplifies digital processing and integration with various systems.
A terminal pitch of 0.5 mm allows for high-density interconnections, optimizing the design space.
Minimum input voltage specification of 0.2 V offers flexibility in interfacing with low-voltage sensors.
Parallel output format enables fast data transfer to digital systems, which is critical for high-speed applications.
A sample and hold feature allows accurate representation of rapidly changing signals, enhancing measurement reliability.
Analog-to-Digital Converters TSA1201IF attributes and parameters. Explore more Analog-to-Digital Converters devices from STMicroelectronics
Converter Type:
No. of Analog In Channels:
No. of Functions:
No. of Bits:
Sub-Category:
Output Bit Code:
Output Format:
Sample Rate:
Hold Mode:
Power Supplies:
Minimum Analog Input Voltage:
Maximum Analog Input Voltage:
Nominal Supply Voltage:
Minimum Operating Temperature:
Maximum Operating Temperature:
Temperature Grade:
Terminal Position:
No. of Terminals:
Terminal Form:
Terminal Pitch:
Surface Mount:
Width:
Length:
Maximum Seated Height:
Package Body Material:
Package Style:
Package Shape:
Package Equivalence Code:
Package Code:
JESD-30 Code:
Qualified:
JESD-609 Code:
TSA1201IF Converters trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.
President, CEO
Jean-Marc Chery
President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience
Lorenzo Grandi
President, Sales & Marketing
Jerome Roux
Castelletto
Fabrication
Fab Initiation
1968
Italy
Wafer Capacity
SGFAB AMK 6
2000
Singapore
29,000
AG200
Agrate Brianza
14,000
RST 8
France
Rousset
35,000
Crolles 1
1993
Crolles
30,000
Crolles 2-ext. mod 5
Crolles 2-ext. mod 2
2022
Crolles 2-ext. mod 3
2023
Crolles 2
2004
28,000
1985
SiC Fab
2006
Sweden
Norrköping
10,000
Fab 3
2005
Tours
2,000
Fab 1 & Fab 2
1978
55,000
Fab 2
1997
Catania
SGFAB-AMK 6E
2003
145,000
SGFAB-AMJ 9
1984
152,000
AG300 (R3)
1980
25,000
1987
34,000
AG300
2024
Crolles 2-ext. mod 1
2020
Fab 1 6-inch fab
2013
11,000
SiC 6-inch line
2021
2,500
200mm GaN
2018
SGFAB-AMK 8
2001
Crolles 2- JV Fab
SGFAB-AMK 6
2016
38,125
SGFAB-AMK 2E
2010
20,000
Silicon Carbide A.B.
SiC wafer/EPI Fab
SiC Device Fab
2025
LM358DR2G
Onsemi
LM358DR2G by Onsemi is a dual operational amplifier with 7000uV max input offset voltage and 70dB nominal CMRR. Ideal for applications requiring low bias current such as sensor interfaces, signal conditioning circuits, and audio amplifiers. Package style: Small Outline, Technology: Bipolar, Unity Gain Bandwidth: 1000 kHz.
1N4148
Laube Technology
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM78L05ACMX/NOPB
Texas Instruments
LM78L05ACMX/NOPB by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 0.1A. It operates b/w 0-125°C, has a dropout voltage of 1.6V, and can handle input voltages up to 30V making it ideal for various electronic applications requiring stable power supply.
M39029/58-360
Glenair
CONNECTOR ACCESSORY; Contact Gender: MALE; Material: COPPER ALLOY; IEC Conformity: NO; MIL-Connector Accessory Name: CONTACT; MIL Conformity: YES;
Vicor
FDLL4148
National Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BSS138
Vishay Semiconductors
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Style (Meter): SMALL OUTLINE; Package Shape: RECTANGULAR; Transistor Application: SWITCHING;
BAV99
Meritek Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM107H/883
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Technology: BIPOLAR;
LM107H
Linear Technology
LM107H by Linear Technology is an Operational Amplifier with a max input offset voltage of 3000uV, common mode reject ratio of 96dB, and min voltage gain of 50000. It is used in military applications due to its MILITARY temperature grade and BIPOLAR technology for precise signal processing in harsh environments.
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;
ERJ3EKF1002V
Panasonic
Panasonic's ERJ3EKF1002V is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. It operates b/w -55 to 155 °C and is ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance.
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;
LM555CM
LM555CM by Texas Instruments is an Analog Waveform Generation IC with a supply voltage range of 4.5V to 16V and max operating temperature of 70°C. It comes in a small outline package, suitable for applications requiring pulse generation or rectangular waveform outputs. With surface mount capability and low supply current of 15mA, it is ideal for commercial-grade electronic circuits.
ULN2003ADR
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.
ISO1050DUBR
ISO1050DUBR by Texas Instruments is a network interface IC with 8 terminals, operating from -55 to 105°C. It features a small outline package, nickel palladium gold finish, and gull wing terminal form. Ideal for telecom applications requiring a 5V supply voltage and peak reflow temperature of 260°C.
LM317T
LM317T by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max input-output voltage differential of 40V. Operating temperature ranges from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. With a max output current of 1.5A, this through-hole package regulator is ideal for power supply designs where adjustable voltage levels are needed.
1N4148WS
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Taitron Components
Siemens
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Drain-Source On Resistance: 3.5 ohm; Terminal Finish: Tin/Lead (Sn/Pb);
LTC1867AIGN#WPBF
Analog Devices
LTC1867AIGN#WPBF by Analog Devices is a 16-bit ADC with 8 analog input channels, 0.0038% linearity error, and 3.5us conversion time. Ideal for industrial applications, it operates b/w -40 to 85°C, has a sample rate of 0.2MHz, and supports binary output format.
ADS7809UB
The Texas Instruments ADS7809UB is a 16-bit ADC with 0.0031% linearity error, 5V power supply, and 0.1 MHz sample rate. Ideal for industrial applications, it features a CMOS technology, binary output format, and small outline package style.
MAX11254ATJ+
Analog Devices' MAX11254ATJ+ is a 24-bit ADC with 6 analog in channels, 0.0015% EL, and 0.064 MHz sample rate. Ideal for automotive applications, it operates b/w -40 to 125 °C with a max analog input voltage of 3.6 V.
LTC1865LAIMS#PBF
LTC1865LAIMS#PBF by Analog Devices is a 16-bit ADC with 0.0092% EL, 2 analog in channels, and 0.15 MHz sample rate. Ideal for industrial applications requiring precise analog-to-digital conversion in a compact form factor. Package style: small outline, thin profile, shrink pitch.
MCP3021A7T-E/OT
Microchip Technology
MCP3021A7T-E/OT by Microchip is a 10-bit ADC with 0.0977% EL, operating at 3/5V. Ideal for automotive applications, it offers a fast conversion time of 8.96us and low power consumption of 0.25mA, making it suitable for compact designs in harsh environments. The small outline package with dual terminals and serial output format enhances integration flexibility while ensuring high accuracy in temperature-sensitive systems.
ADS1148IRHBR
The Texas Instruments ADS1148IRHBR is a 16-bit ADC with 8 analog input channels, operating at a max conversion time of 0.002 us. Ideal for industrial applications, it offers a max linearity error of 0.0015%, operates b/w -40 to 105 °C, and supports supply voltages of 3.3V and 5V.
MCP3550-50E/SN
MCP3550-50E/SN by Microchip: 22-bit ADC with 0.0006% linearity error, 2.7/5V power supplies, and 0.0256 MHz sample rate. Ideal for automotive applications due to TS 16949 screening level, small outline package style, and -40 to 125°C operating temperature range.
ADC0804LCN/NOPB
ADC0804LCN/NOPB by Texas Instruments is an 8-bit ADC with 0.3906% linearity error, operating at 5V. It has a conversion time of 114us and output in parallel binary format. Ideal for industrial applications requiring precise analog-to-digital conversion within -40 to 85°C temperature range.
ADS1113BQDGSRQ1
Texas Instruments ADS1113BQDGSRQ1 is a 16-bit ADC with 0.0015% linearity error, operating from -40 to 125 °C. Ideal for automotive applications, it features a sample rate of 0.00086 MHz and supports serial output format. With a small outline package and low supply current of 0.3 mA, it's suitable for space-constrained designs.
LTC1859IG#TRPBF
ADC, PROPRIETARY METHOD; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 28; Package Code: SSOP; Package Shape: RECTANGULAR;
5962-8969801LX
Analog Devices' 5962-8969801LX is a 10-bit ADC with 0.0977% linearity error, suitable for military applications. It features 2 analog in channels, operates b/w -55 to 125 °C, and has a conversion time of 18.5 us. The package style is in-line with TIN LEAD terminal finish and CMOS technology.
ADS7841EB
Burr-Brown Corporation
ADC, SUCCESSIVE APPROXIMATION; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SSOP; Package Shape: RECTANGULAR;
ADS1210U/1K
The Texas Instruments ADS1210U/1K is a 24-bit ADC with 4 analog input channels, 0.001 MHz sample rate, and 0.0015% linearity error. Ideal for industrial applications requiring precise analog-to-digital conversion in a compact package. Operates b/w -40 to 85°C with a max analog input voltage of ±10V.
LTC2452CTS8#TRMPBF
ADC, DELTA-SIGMA; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: VSSOP; Package Shape: RECTANGULAR;
AD7794CRUZ-REEL
AD7794CRUZ-REEL by Analog Devices is a 24-bit ADC with 6 analog in channels, 0.0015% max linearity error, and operates on 3/5V. Ideal for automotive applications due to its CMOS technology, it offers serial output format and small outline package style.
ADS7830IPWTG4
ADS7830IPWTG4 by Texas Instruments is an 8-channel, 8-bit ADC with a sample rate of 0.07 MHz. It operates at a min supply voltage of 2.7V and has a max operating temperature of 85°C. This converter type is commonly used in industrial applications for analog-to-digital conversion.
ADC128S052CIMTX/NOPB
ADC, SUCCESSIVE APPROXIMATION; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;
ADS1258IRTCT
The Texas Instruments ADS1258IRTCT is a 24-bit ADC with 16 analog in channels, 0.001% EL, and 0.125 MHz sample rate. Ideal for industrial applications requiring precise analog-to-digital conversion in a compact chip carrier package.
LTC2451ITS8#TRMPBF
ADC, DELTA-SIGMA; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: VSSOP; Package Shape: RECTANGULAR;
PADS124S08IPBSR
The Texas Instruments PADS124S08IPBSR is a 24-bit ADC with 12 analog in channels. It features a flatpack, thin profile package style and operates in automotive temperature grades. With a sample rate of 0.004 MHz and serial output format, it's ideal for high-precision data acquisition applications.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
TSA1203IFT
STMicroelectronics
ADC, PROPRIETARY METHOD; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 48; Package Code: LFQFP; Package Shape: SQUARE;
TSA1005-40IF
ADC, PROPRIETARY METHOD; Temperature Grade: OTHER; Terminal Form: GULL WING; No. of Terminals: 48; Package Code: LFQFP; Package Shape: SQUARE;
TSA1002CF
ADC, PROPRIETARY METHOD; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 48; Package Code: LFQFP; Package Shape: SQUARE;
TSA1201IFT
TSA1005I-40IF
TSA1005-20IF
TSA1203IFT-E
TSA1001CFT
TSA1005-40IFT
TSA1002CFT
TSA1041IF
TSA1002IFT
TSA1203IF
TSA1001IFT
TSA1005-20IFT
TSA1001CF
TSA1001IF
TSA1002IF
TSA1041IFT
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