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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RTC-4543SA:B by Seiko Epson is a CMOS timer & real-time clock with 14 terminals, operating at -40 to 85°C. It has a max clock frequency of 0.032 MHz and uses a serial, 3-wire access method. Suitable for industrial applications, it features a small outline package shape and can operate b/w 2.5-5.5V supply voltage range.
Median Price
$6.117
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Suppliers In-Stock
11
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1k+
Chip1Stop
1+ parts
$6.990
100+ parts
$5.080
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$3.770
10k+ parts
$3.490
Verical
-
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$4.148
EXC GmbH
$1.090
TME
$5.350
$3.870
Cyclops Electronics Ltd
Vyrian
Chip Stock
Nova Conductors
Bristol Electronics
ComSIT Distribution GmbH
ACDS - Activité Composants Distribution Service
Corohmni
$74.406
RC Electronics
Authorized Procurement Solutions
Metaverse IC Inc.
Netroflash
Assy Fe
GreenTree Electronics
Perfect Parts
The use of plastic/epoxy material makes the product lightweight and durable, ideal for a variety of applications.
The serial and 3-wire access method allows for easy communication with other devices, enabling seamless integration into different systems.
The surface mount capability makes the product easy to install and saves space on the circuit board.
The high maximum supply voltage of 5.5V allows for flexibility in power input options.
The wide operating temperature range of -40 to 85°C ensures reliable performance in various environments.
The combination of timer and real-time clock functionality in one product offers versatile timekeeping capabilities.
The CMOS technology ensures low power consumption and reliable operation, making it a cost-effective choice.
Timers & Real-Time Clocks RTC-4543SA:B attributes and parameters. Explore more Timers & Real-Time Clocks devices from Seiko Epson
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RTC-4543SA:B Peripheral ICs trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
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.
LM107H
Intersil
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Nominal Common Mode Reject Ratio: 96 dB;
LM358N
NXP Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LL4148
Weitronic Enterprise
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
ABS10-32.768KHZ-T
Abracon
Abracon's ABS10-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 122% stability, and 70000 ohm series resistance. Ideal for applications requiring precise timing at 0.032768 MHz, such as IoT devices and wearables due to its compact size and low power consumption.
BSS138W-7-F
Multicomp Pro
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Transistor Element Material: SILICON; No. of Elements: 1;
NC7WZ07P6X
Onsemi
The Onsemi NC7WZ07P6X is a logic gate with 2 functions, featuring a propagation delay of 4.8 ns at 1.8V supply voltage. With open-drain output characteristics, it operates in industrial temperatures from -40 to 85°C. Ideal for applications requiring fast signal processing and low power consumption in compact designs.
1N4148
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM358M
Texas Instruments
LM358M by Texas Instruments is an Operational Amplifier with 2 functions, featuring a max input offset voltage of 9000 uV and a nominal voltage of 5 V. It is commonly used in applications requiring high common mode rejection ratio and low bias current, such as sensor interfaces and signal conditioning circuits.
OHN3140U
Tt Electronics Plc
OHN3140U by Tt Electronics Plc is a magnetic field sensor with a max supply voltage of 24V and hysteresis of 2mT. It features an output range of 25mA and operates b/w -20 to 85°C. Ideal for applications requiring precise detection and measurement of magnetic fields in various industries.
SMBJ18CA
Brightking
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
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%.
BAV99
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Transys Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 60 V; Maximum Operating Temperature: 150 Cel;
LM358DT
ROHM
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR;
Lite-on Semiconductor
Daco Semiconductor
2N2222A
M/a-com Technology Solutions
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Terminal Position: BOTTOM; Package Style (Meter): CYLINDRICAL;
LM317TG
LM317TG by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max output current of 1.5A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. The package style is flange mount, with a rectangular shape and through-hole terminals for easy installation.
Excel (Suzhou) Semiconductor
DP83848IVVX/NOPB
National Semiconductor
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 48; Package Code: QFP; Package Shape: SQUARE;
DS3231SN+TR
Maxim Integrated
DS3231SN+TR by Maxim Integrated is a CMOS Real-Time Clock with I2C interface, 16 terminals, interrupt capability, and operates b/w -40 to 85°C. It has a supply voltage range of 2.3V to 5.5V and is ideal for industrial applications requiring precise timekeeping in compact designs.
DS1302S
Dallas Semiconductor
TIMER, REAL TIME CLOCK; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
ISL1218IUZ-T
Renesas Electronics
TIMER, REAL TIME CLOCK; Terminal Finish: MATTE TIN; Moisture Sensitivity Level (MSL): 2; JESD-609 Code: e3; Maximum Time At Peak Reflow Temperature (s): 30; Peak Reflow Temperature (C): 260;
M41T81SMY6E
STMicroelectronics
M41T81SMY6E by STMicroelectronics is a CMOS timer/real-time clock IC with I2C access, interrupt capability, and 18 terminals. It operates b/w -40 to 85°C, with a supply voltage range of 2.7-5.5V. Suitable for industrial applications requiring precise timekeeping in compact designs.
CDP68HC68T1M96
Rochester Electronics
TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR;
MCP7940NT-E/MSVAO
Microchip Technology
MCP7940NT-E/MSVAO by Microchip is a CMOS TIMER & REAL TIME CLOCK with I2C access, 64 RAM words, and interrupt capability. It operates b/w -40 to 125 °C for various applications like automotive systems due to AEC-Q100 screening level and small form factor.
M48T35Y-70PC1
STMicroelectronics M48T35Y-70PC1 is a CMOS TIMER & REAL TIME CLOCK with 5V supply, 8-bit RAM, and 0.032 MHz clock frequency. It operates in commercial temperature range of 0-70°C, suitable for applications requiring parallel access method and direct address capability.
DS1306E+T&R
Analog Devices
DS1306E+T&R by Analog Devices is a CMOS TIMER & REAL TIME CLOCK with SERIAL, 3-WIRE access. It operates b/w 0-70 °C and supports interrupt capability. The package is SMALL OUTLINE, THIN PROFILE, SHRINK PITCH for surface mount applications.
M41T62LC6F
M41T62LC6F by STMicroelectronics is a CMOS timer/real-time clock with I2C access, interrupt capability, and 1.3-4.4V supply range. It operates in industrial temperature range (-40 to 85°C) and has a small outline package suitable for surface mount applications. With a clock frequency of 0.032 MHz, it offers precise timekeeping down to 1/100 second for various electronic devices.
PCF8583BS,518
PCF8583BS,518 by NXP Semiconductors is a CMOS timer and real-time clock with I2C access method. It has a max supply voltage of 6V and operates in an industrial temperature range (-40 to 85 °C). It is commonly used in applications requiring precise timekeeping and scheduling.
M48T35AV-10MH6
M48T35AV-10MH6 by STMicroelectronics is a CMOS timer & real-time clock with 28 terminals. It operates b/w -40 to 85 °C, with a supply voltage range of 3-3.6 V. Suitable for industrial applications, it features parallel access and direct addressing methods in a small outline package.
RV-4162-C7
Golledge Electronics
TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 8; Package Code: SON; Package Shape: RECTANGULAR;
MCP79410T-I/SNVAO
MCP79410T-I/SNVAO by Microchip: I2C access, 5.5V max supply, 85°C temp; Ideal for timers & real-time clocks in automotive applications due to AEC-Q100 screening and TS 16949 compliance.
RTC72423A
Fox Electronics
The Fox Electronics RTC72423A is a CMOS timer/real-time clock with 24 terminals and parallel access method. It operates b/w -40°C to 85°C, with supply voltage range of 4.5V to 5.5V. Ideal for industrial applications requiring precise timekeeping in compact form factor.
MAX31328NELB+T
TIMER, REAL TIME CLOCK;
STWD100NYWY3F
STWD100NYWY3F by STMicroelectronics is a TIMER, PROGRAMMABLE IC with 5V supply voltage range, -40 to 125°C operating temperature. It's used in automotive applications due to its small outline, low profile package style and nickel palladium gold terminal finish.
RX-8581SA:B0
Seiko Epson
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.
MCP7940M-I/MS
MCP7940M-I/MS by Microchip Tech is a Real-Time Clock with I2C access, 5.5V max supply voltage, and 64 RAM words. Ideal for industrial applications requiring timers and RTCs, it operates b/w -40 to 85°C with 0.032 MHz clock frequency and consumes 0.4mA at max supply.
DS1243Y-120+
TIMER, REAL TIME CLOCK; Temperature Grade: COMMERCIAL; Terminal Form: PIN/PEG; No. of Terminals: 28; Package Code: DIP; Package Shape: RECTANGULAR;
DS1308U-33+T
TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: TSSOP; Package Shape: SQUARE;
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RTC-4553A
TIMER, REAL TIME CLOCK; Temperature Grade: OTHER; Terminal Form: GULL WING; No. of Terminals: 14; Package Code: SOP; Package Shape: RECTANGULAR;
RTC-4553AA
Seiko Epson's RTC-4553AA is a CMOS TIMER & REAL TIME CLOCK with 14 terminals, 30 RAM words, and 0.032 MHz clock frequency. It operates b/w -30 to 70 °C and has a supply voltage range of 2.7V to 5.5V. Ideal for applications requiring precise timekeeping in compact devices.
RTC-4574SA:B
TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 14; Package Code: SOP; Package Shape: RECTANGULAR;
RTC-4574SA:B3:ROHS
Seiko Epson's RTC-4574SA:B3:ROHS is a CMOS timer/real-time clock with 14 terminals, operating at -40 to 85°C. It has a serial, 3-wire access method and supports interrupt capability. Suitable for industrial applications, it features a small outline package with dimensions of 10.1mm x 5mm x 3.3mm and operates on supply voltages ranging from 1.6V to 5.5V.
Toyocom U S A
RTC-4543SA:A0:PURESN
RTC-4574JEB
RTC-4574JEB by Seiko Epson is a small outline timer and real-time clock with a max clock frequency of 0.032 MHz. It has a temperature range of -40 to 85 °C and can be used in industrial applications.
Epson Toyocom
TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: J BEND; No. of Terminals: 20; Package Code: SOJ; Package Shape: RECTANGULAR;
RTC-4543SAB
RTC-4543SB:A3
TIMER, MEMORY REFRESH; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 18; Package Code: SOP; Package Shape: RECTANGULAR;
RTC-4543SA:A3
RTC-4543SA:A:PURESN
RTC-4543SA:B0
RTC-4543SB:B0
TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 18; Package Code: SOP; Package Shape: RECTANGULAR;
RTC-4543SB:B3
RTC-4543SA-3
RTC-4543SA:A3:ROHS
RTC-4543SA:B:ROHS
RTC-4543SB:B3:ROHS
RTC-4543SAB-3
Supply Digital Components
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