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.
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RX-8581NB:B3:PURESN by Seiko Epson is a CMOS timer & real-time clock with I2C access, suitable for industrial applications. It operates b/w -40 to 85°C, has a max supply voltage of 5.5V, and features interrupt capability. With a small outline package style and 22 terminals, it offers precise timekeeping in compact designs.
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The use of plastic/epoxy as the package body material makes the product lightweight and durable.
The I2C communication protocol allows for easy interfacing with other devices, making the product versatile and compatible with a wide range of systems.
The surface mount feature makes the product easy to integrate into electronic circuit boards, saving space and simplifying assembly processes.
The high maximum supply voltage ensures the product can operate reliably in a variety of power supply configurations.
The rectangular package shape allows for efficient use of space and easy positioning within electronic devices.
The product can be powered by either 2V or 5V power supplies, providing flexibility in different operating environments.
The high number of terminals enables a wide range of connectivity options and functionality for the product.
The interrupt capability allows for the product to signal events or trigger actions, increasing its versatility and usefulness in time-sensitive applications.
The small outline package style helps in reducing the overall footprint of the product, making it suitable for compact electronic designs.
The low minimum supply voltage ensures the product can operate efficiently even in low power situations.
The high maximum operating temperature range allows the product to function reliably in various environmental conditions.
The low minimum operating temperature ensures the product can operate in extreme cold conditions without performance degradation.
The terminal finish of tin provides good conductivity and corrosion resistance, ensuring reliable connections.
The dual terminal position allows for increased flexibility in circuit board layout and connectivity options.
The low maximum seated height helps in achieving a slim design for the product, which is beneficial for space-constrained applications.
The narrow width of the product allows for compact placement on circuit boards, optimizing space usage.
The high maximum clock frequency enables precise and accurate timekeeping functionality in the product.
The high peak reflow temperature indicates the product's ability to withstand the reflow soldering process during assembly.
The compact length of the product contributes to a space-saving design, making it suitable for integration into various electronic devices.
The industrial temperature grade ensures the product can perform reliably in harsh industrial environments with varying temperature ranges.
The product's integration of timer and real-time clock functionality provides accurate timekeeping and scheduling capabilities.
The CMOS technology used in the product offers low power consumption, high speed, and reliability, making it suitable for battery-operated devices.
The no-lead terminal form simplifies the assembly process of the product and enhances its durability.
The product's ability to measure time in seconds provides precise timekeeping and scheduling functions for various applications.
The nominal supply voltage of 2.7V ensures stable operation and compatibility with standard power sources.
The small terminal pitch of 0.5mm allows for densely packed connections, optimizing the product's connectivity in compact electronic designs.
The volatile memory capability allows the product to store and retain temporary data or settings, enhancing its functionality in various applications.
Timers & Real-Time Clocks RX-8581NB:B3:PURESN attributes and parameters. Explore more Timers & Real-Time Clocks devices from Seiko Epson
Additional Features:
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RX-8581NB:B3:PURESN Peripheral ICs trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.31.00.01
SB
8542.31.00.00
PCN Obsolescence/ EOL - Multiple Devices 07/Dec/2020
Since its inception, Epson has passed down and expanded on its traditional strengths as a manufacturing company. Refining the company's super-microprocessing and precision processing technologies in the development of its watches and then expanding those technologies into other fields led to rapid progress. The breakthrough came with the launch of the EP-101 (Electronic Printer), a popular and groundbreaking product that opened up new markets. It was in the hope of sending future "sons" of this EP out into the world that the Epson brand was founded in 1975. Ever since then, high quality, high-value-added "sons" have been introduced to the market to wide acclaim.
BAV99
Vishay Intertechnology
Vishay Intertechnology's BAV99 diode features a max forward voltage of 1.3V and a max output current of 0.15A, making it ideal for rectification applications. With a small outline package style and dual terminal position, this series-connected diode is designed for surface mount usage in various electronic circuits with an operating temperature range from -55°C to 150°C.
Continental Device India
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N5819HW-7-F
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Pulse Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
National Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Package Style (Meter): SMALL OUTLINE; Terminal Position: DUAL;
SS14+
Multicomp Pro
SS14+ by Multicomp Pro is a Schottky rectifier diode with a max output current of 1A and a reverse test voltage of 40V. It is designed for surface mount applications in electronic circuits, offering a small outline package style and dual terminal position. With a temperature range from -65°C to 150°C, it is suitable for various industrial and consumer electronics.
1N4148
Diotec Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SS14
General Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
DS18B20Z+T&R
Analog Devices
DS18B20Z+T&R 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. The sensor comes in a plastic package suitable for surface mount applications, with a max supply voltage of 5.5V and min of 3V.
ULN2803A
NPN; Configuration: COMPLEX; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY; JESD-30 Code: R-PDIP-T18;
LM317T
Bay Linear
Other Regulators; No. of Terminals: 3; No. of Outputs: 1; Surface Mount: NO; Maximum Load Regulation (%): 1.5 %; Operating Temperature (TJ-Min): 0 Cel;
LM107H/883
Linear Technology
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Technology: BIPOLAR;
LM107H
Raytheon Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Low-Offset: NO;
BSS138PS,115
NXP Semiconductors
NXP Semiconductors' BSS138PS,115 is a N-CHANNEL FET with 60V DS breakdown voltage and 0.32A max drain current. Ideal for switching applications, it features a 1.6 ohm max on-resistance and operates in enhancement mode. The transistor comes in a small outline package with GULL WING terminals, making it suitable for surface mount designs.
LL4148-GS08
Telefunken Microelectronics
RECTIFIER DIODE; Surface Mount: YES; JESD-609 Code: e0; No. of Elements: 1; Maximum Operating Temperature: 175 Cel; Maximum Non Repetitive Peak Forward Current: 2 A;
Infineon Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Transistor Element Material: SILICON; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
Protek Devices
LL4148
Synsemi
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Kec
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Transistor Application: SWITCHING; Package Body Material: PLASTIC/EPOXY;
Vicor
DS1337U+T&R
Maxim Integrated
TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: TSSOP; Package Shape: SQUARE;
MAX31341CETB+T
TIMER, REAL TIME CLOCK; Maximum Time At Peak Reflow Temperature (s): 30; JESD-609 Code: e3; Terminal Finish: MATTE TIN; Moisture Sensitivity Level (MSL): 1; Peak Reflow Temperature (C): 260;
ISL1208IU8Z-T7A
Intersil
PCF8563TS/5
NXP Semiconductors' PCF8563TS/5 is an I2C RTC with 1.8-5.5V supply, -40 to 85°C temp range, and 0.032 MHz clock frequency. Ideal for industrial applications requiring a compact 8-terminal package with TIMER & REAL TIME CLOCK functionality in a small outline design.
DS1340U-33+T&R
TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: SQUARE;
DS1338Z-33
Dallas Semiconductor
Timers or RTCs; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
RX-8581SA:B3:PURESN
Seiko Epson
RX-8581SA:B3:PURESN by Seiko Epson is a small outline timer and real-time clock with I2C access method. It operates at a max supply voltage of 5.5V and has an industrial temperature grade range of -40 to 85°C. This device is commonly used in applications that require accurate timekeeping and scheduling functions.
M41ST87WMX6TR
STMicroelectronics
M41ST87WMX6TR by STMicroelectronics is a CMOS timer/real-time clock IC with I2C access, operating at 3.6V max voltage and -40 to 85°C temperature range. It features interrupt capability, small outline package style, and dual terminal position. Ideal for industrial applications requiring precise timekeeping in compact designs.
DS1339U-33/T&R
DS1339U-33/T&R by Maxim Integrated is a CMOS Timer & Real-Time Clock with I2C access. It operates at 3.3V, has interrupt capability, and supports a clock frequency of 0.032 MHz. Ideal for industrial applications requiring precise timekeeping in a compact form factor.
PCF8523TK/1,118
PCF8523TK/1,118 by NXP Semiconductors is a CMOS TIMER & REAL TIME CLOCK with I2C access. It operates b/w -40 to 85 °C and supports interrupt capability. With a small outline package, it's ideal for industrial applications requiring precise timekeeping at up to 0.032 MHz clock frequency.
PCF85063ATT/AJ
PCF85063ATT/AJ by NXP Semiconductors is an I2C RTC with 8 terminals, operating from -40 to 85°C. It features a supply voltage range of 0.9V to 5.5V and comes in a small outline package suitable for industrial applications like timers and real-time clocks.
DS12887+
DS12887+ by Analog Devices is a CMOS TIMER with 24 terminals, operating at 5V. It has interrupt capability and supports parallel/muxed bus access method. Ideal for real-time clock applications with a max clock frequency of 0.032 MHz and temperature range from 0 to 70 °C.
CP82C54-10Z
Renesas Electronics
CP82C54-10Z by Renesas Electronics is a 16-bit timer IC with 3 timers, operating at max 10 MHz clock frequency. It has a supply voltage range of 4.5V to 5.5V and operates in commercial temperature grade. Ideal for applications requiring programmable timers with parallel access method and direct address capability.
HEF4541BT,653
Nexperia
TIMER, PROGRAMMABLE; Terminal Finish: NICKEL PALLADIUM GOLD; Maximum Time At Peak Reflow Temperature (s): 30; Moisture Sensitivity Level (MSL): 3; Peak Reflow Temperature (C): 260; JESD-609 Code: e4;
ISL12057IUZ
TIMER, REAL TIME CLOCK; Terminal Finish: MATTE TIN; Peak Reflow Temperature (C): 260; Maximum Time At Peak Reflow Temperature (s): 30; Moisture Sensitivity Level (MSL): 1; JESD-609 Code: e3;
ISL12022MIBZ
TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR;
M48T35Y-70MH6F
M48T35Y-70MH6F by STMicroelectronics is a CMOS real-time clock with 28 terminals, operating b/w -40 to 85°C. It has a max supply voltage of 5.5V and uses parallel, direct address access method. This small outline package is ideal for industrial applications requiring accurate timekeeping at frequencies up to 0.032 MHz.
MCP79400T-I/SN
Microchip Technology
MCP79400T-I/SN by Microchip Technology is a CMOS timer/real-time clock with I2C access, 8-bit RAM, interrupt capability, and 64 RAM words. It operates b/w -40 to 85°C, with supply voltage range of 1.8-5.5V. Ideal for applications requiring precise timekeeping in industrial settings.
PCF8563TS/5,118
PCF8563TS/5,118 by NXP Semiconductors is an I2C RTC with 8 terminals, operating from -40 to 85 °C. It has interrupt capability, CMOS technology, and a clock frequency of 0.032 MHz. Ideal for industrial applications requiring real-time clock functionality in a compact form factor.
DS1302ZN+
DS1302ZN+ by Analog Devices is a CMOS TIMER & REAL TIME CLOCK with SERIAL, 3-WIRE access method. It operates b/w -40 to 85 °C and supports supply voltages of 2-5.5 V. Ideal for applications requiring accurate timekeeping in industrial settings due to its small outline package and interrupt capability.
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RX-8581SA:B3:ROHS
Toyocom U S A
Timers or RTCs;
RX-8581NB:B3
TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 22; Package Code: SON; Package Shape: RECTANGULAR;
RX-8581NBB-3
Epson Toyocom
RX-8564LC:B3:PURESN
TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: J BEND; No. of Terminals: 12; Package Code: SOJ; Package Shape: RECTANGULAR;
RX-8581NB:B0
RX-8581NBB-0
RX-8581NBB-0 by Epson Toyocom is a CMOS timer & real-time clock with I2C access, suitable for industrial applications. It operates b/w -40 to 85°C, with supply voltage ranging from 1.8V to 5.5V. This small outline package has 22 terminals and measures 4.8mm in width, making it ideal for surface mount designs.
RX-8581SA:B0
RX-8581SA:B0 by Seiko Epson is a CMOS timer & real-time clock with I2C access, suitable for industrial applications. It operates b/w -40 to 85°C, with supply voltage ranging from 1.8V to 5.5V. This compact device features 14 terminals in a small outline package style, making it ideal for space-constrained designs.
RX-8581SAB-0
TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 14; Package Code: SOP; Package Shape: RECTANGULAR;
RX-8581NB
Toyo Communication Equipment
RX-8581NB:B:PURESN
RX-8581NBB
TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 20; Package Code: SON; Package Shape: RECTANGULAR;
RX-8581NB:B
RX-8581SA:B0:PURESN
RX-8581SA:B:PURESN
RX-8564LC:B0:PURESN
RX-8581NB:B3:ROHS
TIMER, MEMORY REFRESH; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 22; Package Code: SON; Package Shape: RECTANGULAR;
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