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
AP2303MPTR-G1 by Diodes Inc. is a DDR termination regulator with 8 terminals in a small outline package. It operates b/w -40°C to 85°C, offering load regulation of 0.02%. Ideal for applications requiring precise voltage regulation in compact spaces.
Median Price
$0.069
Lifecycle Status
Suppliers In-Stock
7
In-Stock Inventory
1k+
Mouser Electronics
1+ parts
$0.590
100+ parts
$0.165
1k+ parts
$0.146
10k+ parts
$0.095
Verical
-
$0.068
Arrow
Nova Conductors
$0.130
Chip Stock
Vyrian
VNN
Ampacity Inc.
$0.058
Aranea Global
$0.127
$0.122
Continental Prestige Electronics
Argo Parts USA
$0.126
Microchip USA
$0.730
Corohmni
$8.427
Modulus Dynamics
$9.310
RC Electronics
$0.120
Kepictronics
Eastek
Futuretech Components
iodParts Technologies Inc.
Glotronic Ltd.
Lixinc
Authorized Procurement Solutions
Robosynatics
$7.482
$6.928
Lucentia Tech
Plastic/Epoxy material ensures durability and provides good protection for the components inside the regulator, making it a reliable choice for long-term use.
Surface mount capability allows for easy and convenient installation on PCBs, saving space and simplifying the manufacturing process.
Rectangular shape makes it easy to integrate the regulator into various electronic devices and systems, ensuring versatility in design.
Gull wing terminals provide secure connections and are ideal for surface mounting, enhancing the overall reliability of the regulator.
TR packing method ensures that the regulator is delivered in a tape and reel format, making it suitable for automated manufacturing processes.
Having 8 terminals allows for flexibility in connecting the regulator to other components and systems, enabling a wide range of applications.
High maximum operating temperature ensures that the regulator can withstand harsh environmental conditions without compromising performance.
Small terminal pitch allows for compact design and easy routing of connections, contributing to space-saving benefits in electronic layouts.
Low minimum operating temperature ensures that the regulator can function reliably even in extreme cold conditions, making it suitable for various environments.
DDR termination regulator type is specifically designed for DDR memory applications, ensuring optimal performance and compatibility in memory systems.
Dual terminal position allows for increased stability and better heat dissipation, ensuring efficient operation and longevity of the regulator.
Low maximum seated height enables easy integration into compact electronic designs, providing flexibility in space-constrained applications.
Narrow width makes the regulator suitable for small form factor devices, contributing to the overall compactness and portability of the end product.
Excellent maximum load regulation ensures stable output voltage under varying load conditions, making the regulator reliable and consistent in performance.
Compact length helps in saving space on the PCB while accommodating the regulator, making it an efficient choice for tight layout constraints.
Other Function Regulators AP2303MPTR-G1 attributes and parameters. Explore more Other Function Regulators devices from Diodes Incorporated
JESD-30 Code:
Length:
Maximum Load Regulation:
No. of Functions:
No. of Outputs:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Body Material:
Package Code:
Package Equivalence Code:
Package Shape:
Package Style (Meter):
Packing Method:
Regulator Type:
Maximum Seated Height:
Surface Mount:
Terminal Form:
Terminal Pitch:
Terminal Position:
Width:
AP2303MPTR-G1 Regulators trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Assembly/Origin - Additional A/T Site 20/Jun/2016
Diodes Incorporated is an international leader in the design and production of high-grade application specific standard products utilized in a wide variety of industries. The company has developed cutting-edge technology that enhances the performance and reliability of components for consumer, industrial, automotive and communication applications. Established in 1959, Diodes Incorporated has been providing superior services to its customers by creating innovative solutions from their world-class manufacturing centers located around the world. Their commitment to delivering quality products extends to their selection of materials which are carefully chosen to meet the demand of both commercial and military requirements.
Chairman and CEO
Keh-Shew Lu
CFO
Brett R. Whitmire
Lead Director
Angie Chen Button
Fab 1
Fabrication
Fab Initiation
1987
China
Shanghai
Wafer Capacity
40,000
Zizhu Fab 1
2013
18,500
G Fab
2008
UK
Greenock
8,000
Keelung Fab
1990
Taiwan
Keelung
58,000
Wuxi Fab
2004
Wuxi
190,000
Shanghai Fab
1993
110,000
1970
22,000
Hsinchu Fab
1998
Hsinchu
38,000
Fab 2
2003
20,000
SPFAB
1995
USA
South Portland
17,000
N/A
1982
Oldham
4,000
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;
EU2B-YS2J03C
Idec
ROTARY SWITCH;
06035C103KAT2A
KYOCERA AVX
06035C103KAT2A by KYOCERA AVX is a SMT ceramic capacitor with 0.01uF capacitance and 50V URdc. It has X7R temperature characteristics, -55 to 125 °C operating range, and 10% tolerance. Ideal for applications requiring compact surface mount capacitors with stable performance in a wide temperature range.
LL4148
Temic Semiconductors
RECTIFIER DIODE; Terminal Position: END; Terminal Form: NO LEAD; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BSS138LT1G
Onsemi
BSS138LT1G by Onsemi is a N-CHANNEL FET with 50V DS Breakdown Voltage, 0.2A Drain Current, and 3.5 ohm On Resistance. Ideal for SWITCHING applications due to its ENHANCEMENT MODE operation and built-in DIODE. Operates b/w -55 to 150 °C with small outline package style for surface mount assembly.
E8WSDC12-32.768KTR
Abracon
Abracon's E8WSDC12-32.768KTR crystal oscillator offers 20 ppm frequency tolerance, 144% stability, and 70000 ohm series resistance. Ideal for applications requiring precise timing at 0.032768 MHz, such as IoT devices and communication systems.
1N4148
Transys Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N2222A
Surge Components
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Terminals: 3;
LM555CN
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
LM358AN
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Baneasa S A
Texas Instruments
LM358AN by Texas Instruments is an Operational Amplifier with 2 functions. It has a Max Input Offset Voltage of 5000 uV and Nominal Common Mode Reject Ratio of 85 dB. Widely used in voltage-feedback applications due to its high Min Voltage Gain of 15000 and Unity Gain Bandwidth of 1000 kHz.
ULN2803A
YOUTAI SEMICONDUCTOR CO LTD
BUFFER OR INVERTER BASED PERIPHERAL DRIVER; Terminal Form: GULL WING; No. of Terminals: 18; Package Code: SOP; Package Shape: RECTANGULAR; JESD-30 Code: R-PDSO-G18;
Crimson Semiconductor
MBRS130LT3G
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Zowie Technology
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Invensys Sensor Systems
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; Maximum Repetitive Peak Reverse Voltage: 100 V;
Microsemi
Shenzhen Yixinsemi Electronics
AMS1117-3.3
Advanced Monolithic Systems
AMS1117-3.3 by Advanced Monolithic Systems is a fixed positive single output LDO regulator with 1A max output current, 3% voltage tolerance, and 1.3V dropout voltage. Ideal for applications requiring stable 3.3V supply in compact designs due to its small outline package and excellent load regulation of 0.025%.
LM340-5RKC
LM340-5RKC by Texas Instruments is a 3-terminal fixed voltage regulator with a nominal output of 5V and max output current of 1.5A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable power supply such as industrial automation and consumer electronics. With a max input voltage of 35V and excellent line/load regulation at 0.05%, it ensures reliable performance in diverse electronic systems.
UA79M06CLA
UA79M06CLA by Texas Instruments is a -6V fixed voltage regulator with 0-125°C operating temperature range. Featuring 3 terminals, it offers 0.5A output current and 2.3V dropout voltage, suitable for applications requiring precise voltage regulation in various electronic devices.
UA79M24CKC1
UA79M24CKC1 by Texas Instruments is a -24V fixed voltage regulator with 0-125°C operating temperature range. It features 3 terminals, 5% voltage tolerance, and 0.5A output current. Ideal for applications requiring precise voltage regulation in electronic circuits.
LM150K/883C
LM150K/883C by National Semiconductor is a metal-packaged bipolar regulator with an operating temperature range of -55 to 150°C. It has an adjustable output voltage from 1.2V to 33V, making it suitable for various applications in military and aerospace industries requiring MIL-STD-883 Class C screening.
LP3991TL-1.7/NOPB
Other Regulators; No. of Terminals: 4; Package Code: FBGA; Terminal Form: BALL; Maximum Input Voltage Absolute: 6.5 V; Maximum Voltage Tolerance: 3 %;
LM117H
Integrated Power Semiconductors
Other Regulators;
UA7912CKC1
UA7912CKC1 by Texas Instruments is a -12V fixed voltage regulator with 3 terminals and 1.5A output current. It operates b/w 0-125°C, has a dropout voltage of 3.1V, and can handle input voltages up to 40V. Ideal for applications requiring stable power supplies in various electronic devices.
LM109H/883C
LM109H/883C by National Semiconductor is a MIL-STD-883 Class C regulator with 5V output voltage. It features BIPOLAR technology, operates from -55°C to 150°C, and has a cylindrical package style. Ideal for applications requiring fixed adjustability in harsh environments.
UA7808CKC1
UA7808CKC1 by Texas Instruments is a fixed 8V voltage regulator with 3 terminals and bipolar technology. It has a max load regulation of 0.16% and operates in temperatures ranging from 0 to 125°C. This device, made of plastic/epoxy, is ideal for applications requiring precise voltage regulation in various electronic circuits.
UA79M06CKC1
UA79M06CKC1 by Texas Instruments is a -6V fixed voltage regulator with 0-125°C operating temperature range. It features a max output current of 0.5A, 5% voltage tolerance, and 2.3V nominal dropout voltage. Ideal for applications requiring precise voltage regulation in electronic circuits.
UA78M10CKCP3
UA78M10CKCP3 by Texas Instruments is a fixed 10V voltage regulator with a max output current of 0.5A and operating temperature range from 0 to 125°C. It features a bipolar technology, plastic/epoxy package body material, and is suitable for applications requiring stable voltage regulation in various electronic circuits.
UA78M15CKD3
UA78M15CKD3 by Texas Instruments is a fixed voltage regulator with an output of 15V and max load regulation of 0.3%. Operating temperature ranges from 0 to 125°C, making it suitable for various applications requiring stable power supply in electronic circuits. With a max output current of 0.5A and input voltage up to 35V, this regulator is ideal for low-power devices in plastic/epoxy packages.
LP2995MX
Texas Instruments LP2995MX is a DDR termination regulator with 8 terminals in a small outline package. It features Gull Wing terminal form, plastic/epoxy body material, and surface mount capability. Ideal for applications requiring precise voltage regulation in compact spaces.
LM117HVH/883C
LM117HVH/883C by National Semiconductor is a MIL-STD-883 Class C screened BIPOLAR regulator with an adjustable output voltage range from 1.2V to 57V and max load regulation of 1%. Ideal for applications requiring precise voltage regulation in harsh environments with operating temperatures ranging from -55°C to 150°C.
UA723ML
UA723ML by Texas Instruments is an adjustable bipolar regulator with a min output voltage of 2V and max output voltage of 37V. It has a package style of cylindrical metal body with wire terminals, suitable for applications requiring precise voltage regulation in temperatures ranging from -55°C to 125°C.
UA78M24CKDP1
UA78M24CKDP1 by Texas Instruments is a fixed bipolar regulator with a nominal output voltage of 24V and max load regulation of 0.48%. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation in plastic/epoxy packages.
MC33269DT3.3
Motorola
MC33269DT3.3 by Motorola is a 3-terminal fixed voltage regulator with an output of 3.3V and max current of 0.8A. It operates in temperatures ranging from -40 to 125°C, making it suitable for various applications requiring stable voltage regulation in a compact surface-mount package.
UA7905CKCP3
UA7905CKCP3 by Texas Instruments is a bipolar fixed voltage regulator with an output of -5V and max current of 1.5A. It has a package body material of PLASTIC/EPOXY, operates b/w 0-125°C, and offers excellent line/load regulation for various applications requiring stable power supply.
MAX1510ETB/V+T
Maxim Integrated
MAX1510ETB/V+T by Maxim Integrated is a DDR termination regulator with BICMOS technology. It has 10 terminals, operates b/w -40°C to 85°C, and is AEC-Q100 screened. This small outline package with no lead terminals is suitable for various applications requiring precise voltage regulation.
UA79M08CKDP1
UA79M08CKDP1 by Texas Instruments is a fixed bipolar regulator with an output voltage of -8V and max current of 0.5A. It has a plastic/epoxy package body, operates b/w 0-125°C, and offers a max input voltage of 35V. Ideal for applications requiring precise voltage regulation in various electronic devices.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
AP2301M
Diodes Incorporated
Other Regulators; JESD-609 Code: e0; Terminal Finish: TIN LEAD;
AP2302MTR
DDR TERMINATION REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Width: 3.9 mm; Terminal Pitch: 1.27 mm;
AP2302DTR
DDR TERMINATION REGULATOR; No. of Terminals: 5; Package Code: TO-252; Terminal Form: GULL WING; Surface Mount: YES; JESD-609 Code: e0;
AP2302M
DDR TERMINATION REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Package Shape: RECTANGULAR; No. of Outputs: 1;
AP2302D
DDR TERMINATION REGULATOR; No. of Terminals: 5; Package Code: TO-252; Terminal Form: GULL WING; Width: 5.55 mm; Surface Mount: YES;
AP2302MTR-E1
DDR TERMINATION REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; JESD-30 Code: R-PDSO-G5; Surface Mount: YES;
AP2301D-E1
AP2301M-E1
AP2302DTR-E1
DDR TERMINATION REGULATOR; No. of Terminals: 5; Package Code: TO-252; Terminal Form: GULL WING; Terminal Pitch: 1.27 mm; Width: 5.55 mm;
AP2302LD-E1
DDR TERMINATION REGULATOR; No. of Terminals: 5; Package Code: TO-252; Terminal Form: GULL WING; Terminal Pitch: 1.27 mm; Terminal Position: SINGLE;
AP2302LMTR-E1
DDR TERMINATION REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Packing Method: TR; Surface Mount: YES;
AP2301MTR-E1
AP2302M-E1
DDR TERMINATION REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; No. of Functions: 1; Terminal Position: DUAL;
AP2301DTR-E1
AP2302LDTR-E1
DDR TERMINATION REGULATOR; No. of Terminals: 5; Package Code: TO-252; Terminal Form: GULL WING; Surface Mount: YES; Packing Method: TR;
AP2302D-E1
DDR TERMINATION REGULATOR; No. of Terminals: 5; Package Code: TO-252; Terminal Form: GULL WING; JESD-30 Code: R-PSSO-G5; Package Equivalence Code: SMSIP5H,.37,50TB;
AP2301D
AP2301DTR
AP2301MTR
Other Regulators; Terminal Finish: TIN LEAD; JESD-609 Code: e0;
Bcd Semiconductor Manufacturing
DDR TERMINATION REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Length: 4.9 mm; Surface Mount: YES;
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
© 2023 All rights reserved