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
NLVVHC1G04DFT1G by Onsemi is a CMOS Logic Gate with 5 terminals, operating at -55 to 125 °C. It has a Propagation Delay of 14.5 ns and Max I (ol) of 8 Amp, suitable for military applications due to AEC-Q100 screening level.
Median Price
$0.040
Lifecycle Status
Suppliers In-Stock
8
In-Stock Inventory
1k+
Rochester
1+ parts
-
100+ parts
$0.041
1k+ parts
$0.034
10k+ parts
$0.030
DigiKey
Verical
$0.038
Digiode
$0.032
Nova Conductors
$0.101
Vyrian
Bristol Electronics
R&J Components
Ampacity Inc.
$0.029
Semicontronic
$0.028
Component Stockers USA
Corphita
$0.031
Corohmni
Continental Prestige Electronics
$0.099
Argo Parts USA
$0.098
Bastille Electronics
$0.096
$0.091
$0.090
Vigor
$0.130
Aztec Data Supply Inc.
$19.470
Perfect Parts
TANS Electronics
Kulean Microsystems
GreenTree Electronics
SupplyDigital Components
UHIMA Technologies
Problanco Electronics
This material offers durability and protection for the components inside, ensuring a reliable performance.
Allows for easy and convenient installation on circuit boards, saving space and simplifying the assembly process.
Operates efficiently at a standard voltage level, making it compatible with various systems and applications.
Capable of handling a moderate load capacitance, which is suitable for many circuit designs.
Offers fast signal processing speed, enabling quick response times in applications requiring real-time operation.
Can withstand high temperatures, making it suitable for use in harsh environments or industrial applications.
Can operate in low temperatures, providing versatility for use in a variety of environmental conditions.
Utilizes CMOS technology for low power consumption and high noise immunity, improving overall efficiency and reliability.
Logic Gates NLVVHC1G04DFT1G attributes and parameters. Explore more Logic Gates devices from Onsemi
Family:
JESD-30 Code:
JESD-609 Code:
Length:
Load Capacitance (CL):
Logic IC Type:
Maximum I (ol):
Moisture Sensitivity Level (MSL):
No. of Functions:
No. of Inputs:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Body Material:
Package Code:
Package Equivalence Code:
Package Shape:
Package Style (Meter):
Packing Method:
Peak Reflow Temperature (C):
Power Supplies (V):
Maximum Power Supply Current (ICC):
Propagation Delay (tpd):
Qualification:
Schmitt Trigger:
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 Finish:
Terminal Form:
Terminal Pitch:
Terminal Position:
Maximum Time At Peak Reflow Temperature (s):
Width:
NLVVHC1G04DFT1G Logic ICs trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Obsolescence/ EOL - DK OBS NOTICE
PCN Design/Specification - NL17SGx/NLJVHC/NLVx 20/Apr/2022
PCN Assembly/Origin - Fab/Assebly Changes 30/June/2023
Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).
President, CEO
Hassane El-Khoury
Executive VP, CFO, Treasurer
Thad Trent
Senior VP
Ross F. Jatou
Aizu Fab
Fabrication
Fab Initiation
1995
Japan
Aizu Wakamatsu
Wafer Capacity
52,000
Si/EPI Fab
2018
Czech Republic
Rožnov pod Radhoštěm
10,000
Expansion Phase 1 for SiC / EPI
2019
14,500
Expansion Phase 2 for SiC / EPI
2024
SiC Fab
2022
USA
Hudson
Bucheon
2013
South Korea
61,000
ISMF - Malaysia
1990
Malaysia
Seremban
95,000
Roznov Device Fab
1987
80,000
Fab 10
2002
East Fishkill
15,000
Burlington
1986
Canada
Gresham
1998
45,000
Bucheon 150mm
2000
50,000
1983
Nampa
Pennsylvania
1997
Mountain Top
36,000
1N4148
Nexperia
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SMMBT2222ALT1G
Onsemi
SMMBT2222ALT1G by Onsemi is a NPN BJT transistor with 3 terminals, 0.6A IC, and 40V VCE. It has a hFE of 75, fT of 300MHz, and operates up to 150°C. Ideal for small signal applications in automotive electronics due to AEC-Q101 compliance.
SMBJ18CA
Semtech
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SZNUP2105LT1G
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.
BSS84-7-F
SPC TECHNOLOGY/ MULTICOMP
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Transistor Element Material: SILICON;
Vishay Telefunken
LM555CN
National Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
M24308/2-1F
Souriau-sunbank Connection Technologies
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body Length: 1.228 inch; Mounting Type: CABLE AND PANEL; Termination Type: CRIMP;
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;
2N2222A
Silicon Transistor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Forward International Electronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Maximum Operating Temperature: 200 Cel; No. of Phases: 1;
BAV99
General Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Rectron
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148WT
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDC5614P
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.6 W; Transistor Application: SWITCHING; Maximum Drain Current (ID): 3 A;
Loras Industries
Formosa Microsemi
Siemens
LM358DR2G
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.
EU2B-YS3203F
Idec
ROTARY SWITCH;
74HC1G04GW,125
INVERTER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 5; Package Code: TSSOP; Package Shape: RECTANGULAR;
74LVC1G08GV,125
AND GATE; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 5; Package Code: TSSOP; Package Shape: RECTANGULAR;
NC7SZ14P5X_NL
Fairchild Semiconductor's NC7SZ14P5X_NL is a CMOS logic gate with 7.5 ns propagation delay, suitable for industrial applications. Operating at 1.8V to 3.3V, it features Schmitt Trigger technology and a max I (ol) of 24Amp, making it ideal for high-speed signal processing in compact designs. The package style is small outline with dual terminal position and matte tin finish, ensuring reliable performance in harsh environments.
CD4070BE
Texas Instruments
CD4070BE by Texas Instruments is a CMOS Logic Gates IC with 4 functions and 2 inputs. It operates at a supply voltage of 5V, has a propagation delay of 280ns, and can handle load capacitance up to 50pF. Widely used in military-grade applications due to its temperature range of -55°C to 125°C.
74LVC1G07GW-Q100H
BUFFER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 5; Package Code: TSSOP; Package Shape: RECTANGULAR;
SN74LVC2G17DCKR
SN74LVC2G17DCKR by Texas Instruments is a CMOS Logic Gate with 2 functions, 5.4 ns propagation delay at 3.3V, and 50 pF load capacitance. Ideal for automotive applications due to its Schmitt Trigger feature and small outline package style. Operating temperature range from -40 to 125 °C with surface mount capability.
SN74LVC1G07DCKTG4
SN74LVC1G07DCKTG4 by Texas Instruments is a logic gate with 4.7ns propagation delay, 3.3V nominal voltage, and 50pF load capacitance. It is used in automotive applications due to its open-drain output characteristics and operates within a temperature range of -40°C to 125°C.
SN74LVC1G17DCKJ
SN74LVC1G17DCKJ by Texas Instruments is a CMOS logic gate with 5.5 ns propagation delay at 3.3V, suitable for industrial applications. It features a Schmitt Trigger, operates b/w -40 to 85 °C, and has a load capacitance of 50 pF. This small outline package with dual terminals is ideal for surface mount designs requiring fast signal processing.
SN74HC132DRG4
SN74HC132DRG4 by Texas Instruments is a CMOS logic gate with 4 functions and 2 inputs. It has a propagation delay of 31 ns at 5V, making it suitable for industrial applications requiring fast response times. With a small outline package style and Schmitt trigger technology, it is ideal for surface mount designs in harsh environments.
SN74HC08DE4
SN74HC08DE4 by Texas Instruments is a CMOS logic gate with 4 functions and 2 inputs. It has a propagation delay of 25 ns at 5V, making it suitable for industrial applications requiring fast response times. With a small outline package style and surface mount capability, it is ideal for compact electronic designs.
CD4093BE98
Harris Semiconductor
NAND GATE; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 14; Package Code: DIP; Package Shape: RECTANGULAR;
SN74AHC14PWRE4
SN74AHC14PWRE4 by Texas Instruments is a CMOS logic gate with 6 functions and 14 terminals. It operates at a supply voltage range of 2-5.5V, with a propagation delay of 12ns. This Schmitt Trigger IC is ideal for automotive applications due to its small outline package and wide temperature range from -40 to 125°C.
NC7S04M5X_NL
The Fairchild Semiconductor NC7S04M5X_NL is a CMOS logic gate with 125 ns propagation delay at 3V. It has a load capacitance of 50 pF and operates in industrial temperature range (-40 to 85 °C). This small outline package with dual terminals is ideal for surface mount applications requiring low power consumption.
74LVC1G14GW-Q100,1
NXP Semiconductors
NXP Semiconductors' 74LVC1G14GW-Q100,1 is a CMOS logic gate with Schmitt Trigger feature. It operates at 3.3V and has a propagation delay of 7ns. Designed for automotive applications, it meets AEC-Q100 standards and can handle load capacitance of 50pF.
CD74HC00M
Thomson Consumer Electronics
NAND GATE; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 14; Package Code: SOP; Package Shape: RECTANGULAR;
NC7WZ04P6X_NL
Fairchild Semiconductor's NC7WZ04P6X_NL is a CMOS Logic Gate with 2 functions, operating at 1.8V to 5.5V. It has a propagation delay of 11ns and can handle load capacitance of 50pF. Ideal for industrial applications due to its small outline package and wide temperature range from -40°C to 85°C.
74LVC2G07GW,125
BUFFER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: TSSOP; Package Shape: RECTANGULAR;
SN74LVC1G08DBVT
SN74LVC1G08DBVT by Texas Instruments is a logic gate with 2 inputs, 4.5 ns propagation delay, and 3.3V nominal voltage. It is used in automotive applications due to its low profile package style and CMOS technology, operating b/w -40°C to 125°C temperature range. The device features a small outline design with surface mount capability for compact circuit integration.
CD4023BE
Rochester Electronics
NAND GATE; Temperature Grade: MILITARY; Terminal Form: THROUGH-HOLE; No. of Terminals: 14; Package Code: DIP; Package Shape: RECTANGULAR;
SN74HC00PW
SN74HC00PW by Texas Instruments is a logic gate with 4 functions and 2 inputs. It operates at a supply voltage of 5V, has a propagation delay of 23ns, and can handle load capacitance of 50pF. This IC is widely used in industrial applications requiring fast signal processing within the temperature range of -40 to 85°C.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
NLVVHC1GT50DFT1G
BUFFER; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 5; Package Code: TSSOP; Package Shape: RECTANGULAR;
NLVVHC1G132DFT1G
NLVVHC1G132DFT1G by Onsemi is a CMOS Logic Gate with 2 inputs, 12.3 ns propagation delay, and 50 pF load capacitance. It operates at temperatures from -55 to 125 °C and has a max supply voltage of 5.5 V. Ideal for military-grade applications requiring fast signal processing in compact spaces.
NLVVHC1G08DFT2G
AND GATE; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 5; Package Code: TSSOP; Package Shape: RECTANGULAR;
NLVVHC1G132DFT2G
NAND GATE; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 5; Package Code: TSSOP; Package Shape: RECTANGULAR;
NLVVHC1G14DFT1G
NLVVHC1G14DFT1G by Onsemi is a logic gate with 1 input and a Schmitt Trigger technology. It operates at a nominal voltage of 3V and has a propagation delay of 20.5ns. This device is commonly used in applications requiring fast switching and noise immunity, such as automotive electronics or industrial control systems.
NLVVHC1G09DFT2G
NLVVHC1G05DFT1G
INVERTER; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 5; Package Code: TSSOP; Package Shape: RECTANGULAR;
NLVVHC1G132DTT1G
NLVVHC1G135DFT2G
NLVVHC1G00DFT2G
NLVVHC1G00DFT2G by Onsemi is a CMOS Logic Gate with 2 inputs, 10 ns propagation delay at 3V. It operates in temperature range of -55 to 125 °C and has a load capacitance of 50 pF. Suitable for applications requiring fast signal processing in automotive electronics.
NLVVHC1G02DFT2G
NOR GATE; Temperature Grade: MILITARY; Terminal Form: GULL WING; No. of Terminals: 5; Package Code: TSSOP; Package Shape: RECTANGULAR;
NLVVHC1G07DFT1G
NLVVHC1G04DFT2G
NLVVHC1G02DFT1G
NLVVHC1G07DFT2G
NLVVHC1G03DFT1G
NLVVHC1G08DFT1G
NLVVHC1G05DFT2G
NLVVHC1G05DFT2G by Onsemi is a CMOS logic gate with 5 terminals, operating voltage range of 2-5.5V, and max I (ol) of 8A. With propagation delay of 14.5ns, it's ideal for military-grade applications requiring open-drain output characteristics in harsh environments. The small outline package with matte tin finish and dual terminal position makes it suitable for compact designs in automotive electronics adhering to AEC-Q100 standards.
NLVVHC1G00DFT1G
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