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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Epson Toyocom's RTC-4543SAB is a CMOS timer/real-time clock with 14 terminals, I2C access, and 2.5V to 5.5V supply range. Ideal for industrial applications, it operates b/w -40°C to 85°C and has a compact rectangular package style suitable for surface mounting at a height of 3.3mm.
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Chip Stock
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$74.406
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Authorized Procurement Solutions
Metaverse IC Inc.
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GreenTree Electronics
Perfect Parts
The use of plastic/epoxy material ensures durability and lightweight design, making it easy to integrate into various applications.
The serial and 2-wire/I2C access method allows for efficient communication and integration with other devices, making it versatile for different systems.
Being surface mountable makes installation easy and space-efficient, ideal for compact designs and mass production.
The high maximum supply voltage provides flexibility and compatibility with various power sources, ensuring reliable operation.
The rectangular package shape offers a standardized form factor that is easy to handle and mount, suitable for automated manufacturing processes.
Having 14 terminals allows for multiple connections and functions, enhancing the device's capabilities and versatility.
The small outline package style saves space on the PCB, making it suitable for smaller devices and applications.
The low minimum supply voltage enables operation in a wide range of power conditions, making it suitable for battery-powered devices.
With a high maximum operating temperature, this product can withstand harsh environmental conditions, ensuring reliable performance in various settings.
The low minimum operating temperature allows for operation in cold environments, increasing the product's applicability in different conditions.
The dual terminal position provides redundancy and flexibility in connections, reducing the risk of failure and ensuring reliable operation.
The low maximum seated height enables a slim profile for the device, making it suitable for applications with limited vertical space.
The compact width dimension allows for integration in tight spaces and compact designs, enhancing the product's versatility.
The moderate length dimension provides a balanced form factor, making it suitable for various applications without occupying too much space.
Being industrial-grade, this product can withstand rugged conditions and high temperatures, ensuring reliable operation in industrial settings.
Combining timer and real-time clock functions in one device offers convenience and efficiency, making it a versatile solution for time-sensitive applications.
The CMOS technology used ensures low power consumption and high reliability, making the product energy-efficient and durable for long-term use.
The gull-wing terminal form provides secure connections and ease of soldering, ensuring reliable electrical contact and mechanical stability.
With a nominal supply voltage of 3V, this product is compatible with standard power sources, making it easy to integrate into existing systems.
The small terminal pitch allows for high-density mounting and saves space on the PCB, making it suitable for compact designs and miniaturized devices.
Timers & Real-Time Clocks RTC-4543SAB attributes and parameters. Explore more Timers & Real-Time Clocks devices from Epson Toyocom
Information Access Method:
JESD-30 Code:
Length:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Body Material:
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Package Style (Meter):
Peak Reflow Temperature (C):
Qualification:
Maximum Seated Height:
Maximum Supply Voltage:
Minimum Supply Voltage:
Nominal Supply Voltage:
Surface Mount:
Technology:
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RTC-4543SAB Peripheral ICs trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
2N2222A
Infineon Technologies
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
2N7002
STMicroelectronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Drain Current (ID): .2 A; Transistor Application: SWITCHING;
North American Philips Discrete Products Div
2902037
Phoenix Contact
MODULAR TERMINAL BLOCK;
SMBJ18CA
Changzhou Galaxy Century Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
DS18B20
Maxim Integrated
DS18B20 by Maxim Integrated is a 12-bit digital temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Commonly used in applications requiring precise temperature monitoring like HVAC systems and industrial automation.
M24308/2-1F
Souriau
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Body or Shell Style: RECEPTACLE; MIL Conformity: YES;
Thinking Electronic Industrial
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
ROHM
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Taitron Components
ULN2803A
Motorola
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Terminal Position: DUAL; JESD-30 Code: R-PDIP-T18;
CRCW04020000Z0ED
Vishay Intertechnology
Vishay Intertechnology's CRCW04020000Z0ED is a 0 ohm jumper resistor with METAL GLAZE/THICK FILM tech. Operating b/w -55 to 155 °C, it suits SMT applications in automotive electronics due to AEC-Q200 compliance and 0.063 W power dissipation.
LM555CM
Intersil
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
BSS138
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; No. of Elements: 1; Maximum Drain Current (Abs) (ID): .2 A;
BAV99
Onsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LP2950CDT-3.3G
LP2950CDT-3.3G by Onsemi is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 0.1A. It has a small outline package style, operates at temperatures ranging from -40 to 125 °C, and is suitable for applications requiring low dropout voltage and precise voltage regulation in electronic circuits.
1N4148WS
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
C1210C104K5RACTU
KEMET Corporation
KEMET C1210C104K5RACTU is a ceramic capacitor with 0.1uF capacitance, rated for 50V. It has X7R temperature characteristics and ±10% tolerance, suitable for surface mount applications in a wide temperature range from -55°C to 125°C. Its compact rectangular package makes it ideal for various electronic devices.
M85049/85-08W02
Amphenol
CIRCULAR CONN ACCESSORY; Shell Sizes: 8; 9; IEC Conformity: NO; MIL-Connector Accessory Name: BAND LOCK ADAPTER; MIL Conformity: YES; DIN Conformity: NO;
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MCP79412-I/SN
Microchip Technology
MCP79412-I/SN by Microchip Technology is a CMOS Timer & Real-Time Clock with I2C access, 64 RAM words, and interrupt capability. It operates b/w -40 to 85 °C, has a max supply voltage of 5.5 V, and requires only 3 mA current. Ideal for industrial applications requiring precise timekeeping in compact designs.
PCA8565TS
Philips Semiconductors
Timers or RTCs; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: TSSOP; Package Shape: RECTANGULAR;
PCF85063TP/1,118
NXP Semiconductors
PCF85063TP/1,118 by NXP Semiconductors is a SERIAL 2 WIRE/I2C RTC with 8 terminals. Operating temperature range from -40 to 85 °C makes it suitable for industrial applications. This CMOS technology device has a small outline package and is surface mountable.
RV-4162-C7-32.768KHZ-20PPM-TA-QC
Micro Crystal Ag
Micro Crystal Ag's RV-4162-C7-32.768KHZ-20PPM-TA-QC is a CMOS timer with I2C access, interrupt capability, and 0.032768 MHz clock frequency. Ideal for applications requiring real-time clock functions in a compact package with gold terminal finish and dual position terminals.
BQ32002D
Texas Instruments
BQ32002D by Texas Instruments is a CMOS timer & real-time clock IC with I2C bus compatibility. It operates at 3.3V, has a max supply current of 0.2mA, and can withstand industrial temperature grades. This compact IC in small outline package is ideal for applications requiring accurate timekeeping in harsh environments.
RX-8581SA:B3:ROHS
Toyocom U S A
Timers or RTCs;
DS1337
DS1337 by Maxim Integrated is a CMOS TIMER & REAL TIME CLOCK with I2C access. It operates b/w -40 to 85 °C, with supply voltage ranging from 1.8V to 5.5V. Widely used in industrial applications due to interrupt capability and volatile memory feature.
IS82C54Z
Renesas Electronics
IS82C54Z by Renesas Electronics is a 16-bit timer IC with 3 timers, operating at a max frequency of 8 MHz. It features parallel access and direct addressing, suitable for industrial applications. With a supply voltage range of 4.5V to 5.5V, it comes in a square chip carrier package style ideal for surface mount assembly.
RX8900CE:UAB
Seiko Epson
TIMER, REAL TIME CLOCK; Technology: CMOS; Peak Reflow Temperature (C): 260; Maximum Time At Peak Reflow Temperature (s): 30;
MCP7940MT-I/MNY
MCP7940MT-I/MNY by Microchip Tech is a Real-Time Clock with I2C interface, 8-bit RAM, and interrupt capability. It operates b/w -40 to 85°C, has a supply voltage range of 1.8-5.5V, and features small outline packaging. Ideal for industrial applications requiring precise timekeeping in compact designs.
PCF2123TS/1
NXP Semiconductors' PCF2123TS/1 is an 8-bit timer and real-time clock IC with a serial, 3-wire access method. It operates b/w -40 to 85°C, supports interrupt capability, and has a max clock frequency of 0.032 MHz. Ideal for industrial applications requiring precise timekeeping in compact designs.
FT7522L6X
Fairchild Semiconductor
TIMER, PROGRAMMABLE; Temperature Grade: INDUSTRIAL; Terminal Form: BUTT; No. of Terminals: 6; Package Code: VBCC; Package Shape: RECTANGULAR;
DS12885SN
DS12885SN by Maxim Integrated is a CMOS peripheral IC with 24 terminals, supporting parallel and muxed bus access methods. It operates b/w -40 to 85°C, with a clock frequency of 0.032 MHz. Ideal for industrial applications requiring real-time clock functionality in compact designs.
M41T94MH6F
M41T94MH6F by STMicroelectronics is a CMOS TIMER & REAL TIME CLOCK with SERIAL, 3-WIRE access method. It operates at supply voltages ranging from 2.7V to 5.5V and has interrupt capability. This industrial-grade device comes in a small outline package suitable for various applications requiring accurate timekeeping and scheduling functionalities.
DS1302S/T&R
DS1302S/T&R by Maxim Integrated is a CMOS timer and real-time clock with a max clock frequency of 0.032 MHz. It has a small outline package shape, operates at temperatures b/w 0 to 70 °C, and can be powered by either 3V or 5V supplies. This IC is commonly used in applications requiring precise timekeeping and scheduling functions.
DS1375T+T&R
TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 6; Package Code: SON; Package Shape: RECTANGULAR;
ISL12008IB8Z
TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
DS1305EN+
Analog Devices
DS1305EN+ by Analog Devices is a CMOS TIMER & REAL TIME CLOCK with SERIAL, 3-WIRE access. It operates b/w -40 to 85 °C and supports interrupt capability. With a small outline package style, it has a max clock frequency of 0.032 MHz for industrial applications.
DS3232MZ/V+T
DS3232MZ/V+T by Analog Devices is an I2C RTC with 3.3V supply, -40 to 85°C operating temp, and AEC-Q100 screening. Ideal for industrial applications requiring accurate timekeeping in a compact small outline package.
ISL12057IUZ-T
ISL12057IUZ-T by Renesas Electronics is an I2C RTC with 8 terminals, operating from -40 to 85°C. It has a supply voltage range of 1.8V to 3.6V and a clock frequency of 0.032 MHz. Ideal for industrial applications requiring precise timekeeping in a compact form factor.
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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.
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-4543SA:B
RTC-4543SA:A3
RTC-4543SA:A:PURESN
RTC-4543SA:B3:PURESN
RTC-4543SA:B3
RTC-4543SB:A3:PURESN
TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 18; Package Code: SOP; Package Shape: RECTANGULAR;
RTC-4543SB:A:PURESN
RTC-4543SB-0
RTC-4543SA:B0:ROHS
RTC-4543SA:B:ROHS
RTC-4543SB:A0:ROHS
RTC-4543SB:A:ROHS
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