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
NXP Semiconductors' 74HC138PW-Q100,118 is a CMOS Decoder & Driver with 45ns propagation delay at 5V. It features inverted output polarity, AEC-Q100 screening level for automotive applications, and operates b/w -40 to 125°C. Ideal for compact designs with its small outline package style and thin profile.
Median Price
$0.306
Lifecycle Status
Suppliers In-Stock
10
In-Stock Inventory
1k+
DigiKey
1+ parts
$0.330
100+ parts
$0.177
1k+ parts
$0.148
10k+ parts
-
Mouser Electronics
$0.149
$0.133
Rochester
$0.283
$0.235
$0.210
Verical
$0.262
Digiode
$0.102
Nova Conductors
$0.175
Chip Stock
Vyrian
Anansix
VNN
Semicontronic
$0.091
$0.089
$0.088
Ampacity Inc.
Corphita
$0.096
Continental Prestige Electronics
$0.171
Argo Parts USA
$0.170
Corohmni
AZTECH Wire
$0.260
$0.250
$0.240
Aztec Data Supply Inc.
$32.510
Perfect Parts
UNI Independent Distributors
iodParts Technologies Inc.
Supply Digital
PLastic/Epoxy material provides durability and protection for the internal components of the decoder & driver, ensuring long-term reliability.
Fast propagation delay ensures quick response times and efficient operation of the decoder & driver.
Surface mount capability makes installation and integration of the decoder & driver easy and space-efficient.
Operates at a standard 5V supply voltage, making it compatible with common power sources.
High maximum operating temperature allows the decoder & driver to function reliably in a wide range of environmental conditions, especially in automotive applications.
CMOS technology ensures low power consumption and high noise immunity, making the decoder & driver energy-efficient and reliable.
Decoder & Drivers 74HC138PW-Q100,118 attributes and parameters. Explore more Decoder & Drivers devices from NXP Semiconductors
Family:
Input Conditioning:
JESD-30 Code:
Length:
Load Capacitance (CL):
Logic IC Type:
Maximum I (ol):
Moisture Sensitivity Level (MSL):
No. of Functions:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Output Polarity:
Package Body Material:
Package Code:
Package Equivalence Code:
Package Shape:
Package Style (Meter):
Packing Method:
Peak Reflow Temperature (C):
Power Supplies (V):
Propagation Delay At Nominal Supply:
Propagation Delay (tpd):
Qualification:
Screening Level:
Maximum Seated Height:
Sub-Category:
Maximum Supply Voltage (Vsup):
Minimum Supply Voltage (Vsup):
Nominal Supply Voltage / Vsup (V):
Surface Mount:
Technology:
Temperature Grade:
Terminal Form:
Terminal Pitch:
Terminal Position:
Maximum Time At Peak Reflow Temperature (s):
Width:
74HC138PW-Q100,118 Logic ICs trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Packaging - Label Chg 12/Mar/2017 All Dev Label Chgs 2/Aug/2020
NXP is a leading semiconductor company that creates cutting-edge technology to power secure connections in a smarter world. Founded in 2006, they have grown to become one of the top five global semiconductor companies and serve their customers in over 70 countries around the world.
Executive Director, President, CEO
Kurt Sievers
Executive VP, CFO
Bill Betz
Executive VP, Chief Sales Officer
Ron Martino
ICN8
Fabrication
Fab Initiation
1996
Netherlands
Nijmegen
Wafer Capacity
55,000
ATMC (Austin Tech & Mfg Center)
1995
USA
Austin
30,000
N/A
1989
Germany
Boeblingen
CHD
1993
Chandler
OHTC
1991
24,000
New Expansion Fab
2026
ECHO
2020
10,000
1N4148
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
NDT2955
Onsemi
NDT2955 by Onsemi is a P-CHANNEL FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features a max IDM of 15A and EAS of 174mJ, suitable for ENHANCEMENT MODE operation. With a compact SMALL OUTLINE package and -55 to 150 °C operating range, it offers efficient power dissipation up to 3W.
Yangzhou Yangjie Electronics
1N4148WT
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
First Components International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Forward Voltage (VF): 1 V; Maximum Operating Temperature: 200 Cel; No. of Elements: 1;
BAV99
Kec
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
M39029/56-351
Glenair
CONNECTOR ACCESSORY; Associated Backshell Military - Specifications: MIL-DTL-38999; Material: COPPER ALLOY; Associated Military - Specifications: MIL-DTL-38999; Contact Gender: FEMALE; DIN Conformity: NO;
MBR130T1G
MBR130T1G by Onsemi is a Schottky rectifier diode with max output current of 1A and max repetitive peak reverse voltage of 30V. It operates b/w -65 to 125°C, suitable for surface mount applications in electronics requiring low forward voltage drop.
DS18B20U+
Analog Devices
DS18B20U+ by Analog Devices 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.
Transys Electronics
SMBJ18CA
World Products
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99+
Multicomp Pro
BAV99+ by Multicomp Pro is a series connected diode with 0.2A output current and 75V peak reverse voltage. Its 0.006us reverse recovery time makes it ideal for high-speed applications. This small outline rectifier diode is designed for surface mount installation in electronic circuits.
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: SQUARE; Housing: PLASTIC; Minimum Supply Voltage: 3 V;
EPCS4SI8N
Altera
CONFIGURATION MEMORY; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Parallel or Serial: SERIAL;
LM317LMX/NOPB
Texas Instruments
LM317LMX/NOPB by Texas Instruments is an adjustable positive single output standard regulator with a max input-output voltage differential of 40V. It operates in temperatures ranging from -40°C to 125°C and has a max output current of 0.1A, making it suitable for various applications requiring precise voltage regulation.
FDC5614P
FDC5614P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features 20A Max IDM and 0.105 ohm RDS(ON), operating in ENHANCEMENT MODE at -55 to 150 °C. This SMALL OUTLINE transistor has a built-in diode, GULL WING terminals, and METAL-OXIDE SEMICONDUCTOR technology.
Leshan Radio
Sangdest Microelectronics (Nanjing)
74ACT138SC
74ACT138SC by Onsemi is a CMOS Decoder & Driver with 11.5 ns Propagation Delay, 50 pF Load Capacitance, and Inverted Output Polarity. It is used in industrial applications for decoding and driving signals efficiently with a supply voltage range of 4.5V to 5.5V.
CD74HCT238M96G4
CD74HCT238M96G4 by Texas Instruments is an 8-bit decoder with 35ns propagation delay at 5V. It has a small outline package, operates in the temperature range of -55 to 125°C, and is suitable for military-grade applications. The device features true output polarity, standard input conditioning, and a max power supply current of 0.16mA.
SN74HC139DBR
SN74HC139DBR by Texas Instruments is a CMOS decoder with 2 functions, 4 bits, and inverted output polarity. It has a propagation delay of 44 ns at 5V supply voltage, making it ideal for industrial applications requiring fast signal processing in a small outline package. With surface mount capability and standard input conditioning, this decoder is suitable for various electronic designs.
SN74LVC1G19DCKRE4
SN74LVC1G19DCKRE4 by Texas Instruments is a 3-STATE decoder with 5.2 ns propagation delay at 1.8V, ideal for industrial applications. It features a small outline package with 6 terminals and operates b/w -40 to 85°C temperature range. The device has a max supply voltage of 5.5V and low power consumption of 0.01 mA, making it suitable for compact electronic designs.
74LCX138BQX
Fairchild Semiconductor
OTHER DECODER/DRIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 16; Package Code: HVQCCN; Package Shape: RECTANGULAR;
SN54LS49FK
SN54LS49FK by Texas Instruments is a TTL decoder with 20 terminals, operating at 5V. It features a propagation delay of 100ns and open-collector output characteristics. Ideal for military-grade applications requiring standard input conditioning and a load capacitance of 15pF.
SN74LVC139ADE4
SN74LVC139ADE4 by Texas Instruments is a 16-terminal CMOS decoder with 2 functions, featuring a propagation delay of 6.2 ns and operating temperature range from -40 to 85°C. It is commonly used in industrial applications requiring inverted output polarity and standard input conditioning, suitable for surface mount assembly with a small outline package style.
CD74HCT138EE4
CD74HCT138EE4 by Texas Instruments is a CMOS decoder with 16 terminals and inverted output polarity. It operates at a supply voltage of 5V, has a propagation delay of 53ns, and can handle a load capacitance of 50pF. This military-grade device is ideal for applications requiring standard input conditioning in electronic systems.
74HC154DB,112
NXP Semiconductors
NXP Semiconductors' 74HC154DB,112 is a CMOS Decoder & Driver with 45 ns propagation delay at 5V. It has 24 terminals, operates b/w -40 to 125 °C, and supports a load capacitance of 50 pF. Ideal for automotive applications due to its small outline package and inverted output polarity.
CD74HCT138E
Harris Semiconductor
OTHER DECODER/DRIVER; Temperature Grade: MILITARY; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;
CD74AC138M
Ge Solid State
OTHER DECODER/DRIVER; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 16; Package Shape: RECTANGULAR; Maximum Supply Voltage (Vsup): 5.5 V;
74LVC1G19GW,125
Nexperia
OTHER DECODER/DRIVER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: TSSOP; Package Shape: RECTANGULAR;
CD54HCT154F/3A
Rca Solid State
CD54HCT154F/3A by Rca Solid State is a CMOS decoder with 24 terminals, operating at -55 to 125 °C. It has a propagation delay of 53 ns at Vsup of 5V and can handle a load capacitance of 50 pF. Ideal for military applications due to its screening level of 38535Q/M;38534H;883B.
SN74F138DR
SN74F138DR by Texas Instruments is an 8-bit decoder with a propagation delay of 9ns at 5V. It features inverted output polarity, operates b/w 0-70°C, and has a max power supply current of 20mA. Ideal for applications requiring fast decoding in commercial temperature environments.
74HCT4514D
NXP Semiconductors' 74HCT4514D is a CMOS Decoder & Driver with 69ns propagation delay, latched input conditioning, and 5V nominal voltage. Ideal for automotive applications due to its small outline package style and operating temperature range of -40°C to 125°C.
CD74AC138MG4
Rochester Electronics
OTHER DECODER/DRIVER; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
SN74LVC139APW
OTHER DECODER/DRIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;
SN74HCT138DR
SN74HCT138DR by Texas Instruments is an 8-bit decoder with a propagation delay of 45ns at 5V. It features inverted output polarity, operates in industrial temperature range (-40 to 85°C), and has a max power supply current of 0.08mA. Ideal for applications requiring fast decoding with low power consumption.
CD4028BM96G4
CD4028BM96G4 by Texas Instruments is a CMOS Decoder & Driver with 16 terminals, 350 ns propagation delay at 5V, and operates in the temperature range of -55 to 125°C. It is used for decoding applications in military-grade environments due to its small outline package and standard input conditioning.
SN74HCT138DE4
SN74HCT138DE4 by Texas Instruments is a decoder & driver with 8 bits and a propagation delay of 45 ns. It operates at a nominal voltage of 5V and has a max power supply current of 0.08 mA. This component is commonly used in industrial applications due to its small outline package style and high temperature tolerance.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
74HC138D-Q100,118
OTHER DECODER/DRIVER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
NXP Semiconductors' 74HC138D-Q100,118 is a CMOS Decoder & Driver with 45ns propagation delay at 5V. It operates in automotive applications with AEC-Q100 screening and inverted output polarity. The small outline package has 16 terminals, withstands -40 to 125°C temperatures, and supports supply voltages from 2-6V.
74HC138D,653
NXP Semiconductors' 74HC138D,653 is a CMOS Decoder & Drivers with 45ns propagation delay at 5V. It has inverted output polarity, operates b/w -40 to 125 °C, and supports load capacitance of 50pF. Ideal for automotive applications due to its small outline package and dual terminal position.
74HC154D,653
OTHER DECODER/DRIVER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 24; Package Code: SOP; Package Shape: RECTANGULAR;
NXP Semiconductors' 74HC154D,653 is a CMOS Decoder & Driver with 38ns propagation delay at 5V. It has 24 terminals, operates b/w -40 to 125°C, and supports a load capacitance of 50pF. Ideal for automotive applications due to its small outline package and inverted output polarity.
74HC238D,653
NXP Semiconductors' 74HC238D,653 is a CMOS Decoder & Driver with 50 ns propagation delay at 5V. It has 16 terminals, operates b/w -40 to 125 °C, and supports load capacitance of 50 pF. Ideal for automotive applications due to its small outline package and true output polarity.
74HC154D,652
NXP Semiconductors' 74HC154D,652 is a CMOS Decoder & Driver with 24 terminals. It operates at a supply voltage range of 2-6V and has a propagation delay of 225ns. This IC is ideal for automotive applications due to its inverted output polarity and small outline package style.
74HC138PW,118
OTHER DECODER/DRIVER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR;
NXP Semiconductors' 74HC138PW,118 is a CMOS decoder with 45ns propagation delay and 225ns tpd. It operates at -40 to 125 °C, supports Vsup of 2-6V, and has inverted output polarity. Ideal for automotive applications due to its thin profile, small outline package style.
74HC154DB,118
OTHER DECODER/DRIVER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 24; Package Code: SSOP; Package Shape: RECTANGULAR;
NXP Semiconductors' 74HC154DB,118 is a CMOS Decoder & Driver with 24 terminals. It operates at -40 to 125 °C and supports Vsup from 2-6V. With a propagation delay of 225 ns, it's ideal for automotive applications requiring inverted output polarity.
74HC154PW,118
OTHER DECODER/DRIVER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 24; Package Code: TSSOP; Package Shape: RECTANGULAR;
NXP Semiconductors' 74HC154PW,118 is a CMOS decoder with 45 ns propagation delay and 225 ns tpd. It operates at -40 to 125 °C, with Vsup ranging from 2-6V. Ideal for automotive applications, it features INVERTED output polarity and GULL WING terminals in a small outline package.
74HC138D,652
NXP Semiconductors' 74HC138D,652 is a CMOS Decoder & Driver with 45ns propagation delay at 5V. It has inverted output polarity, operates b/w -40 to 125°C, and supports load capacitance of 50pF. Widely used in automotive applications due to its small outline package and dual terminal position.
74HCT138D,653
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