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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OTP ROM; Temperature Grade: COMMERCIAL; No. of Terminals: 28; Package Code: DIP; Package Shape: RECTANGULAR; Nominal Supply Voltage / Vsup (V): 5;
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QUARKTWIN TECHNOLOGY LTD
Microchip USA
OTP ROM CY27C256A-70PC attributes and parameters. Explore more OTP ROM devices from Rochester Electronics
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CY27C256A-70PC Memory ICs trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.32.00.71
SB
8542.32.00.70
For over 40 years Rochester's growing supplier authorizations enable us to provide the world's largest source of semiconductors. In partnership with over 70 leading component manufacturers, we provide our valued customers with a continuous source of critical semiconductors. Today the Rochester Semiconductor Lifecycle Solution™ offers the world’s largest range of semiconductors with over 15 billion finished devices in stock, combined with extensive manufacturing capabilities from the world's largest die bank at over 12 Billion. Rochester’s growing product and service portfolio continues to provide an authorized source of supply to customers around the world directly, in partnership with our authorized distribution network and through leading-edge e-commerce platforms.
SMBJ18CA
Good-ark Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V; Maximum Time At Peak Reflow Temperature (s): 10; JESD-609 Code: e3;
2N2222A
Micropac Industries
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM317T
Onsemi
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; JESD-30 Code: R-PSFM-T3; Adjustability: ADJUSTABLE; Package Equivalence Code: SIP3,.1TB;
1N4148WT
1N4148WT by Onsemi is a single rectifier diode with a max output current of 0.3A and forward voltage of 0.72V. It has a small outline package style, matte tin terminal finish, and operates at temperatures up to 150°C. Ideal for applications requiring fast reverse recovery time such as power supplies and signal demodulation circuits.
1N4148
Shandong Yiguang Electronic Joint Stock
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM555CM
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Bkc Semiconductors
M39029/58-360
Positronic Industries
CONNECTOR ACCESSORY; MIL-Connector Accessory Name: CONTACT; DIN Conformity: NO; National Stock Number (NSN): 5999004733551; Mating Contacts: M39029/56-348, M39029/57-354; Contact Type: CRIMP REAR RELEASE;
ULN2803A
STMicroelectronics
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; No. of Elements: 8; Minimum DC Current Gain (hFE): 1000;
LM555CN
Rca Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
SS14
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Non Repetitive Peak Forward Current: 40 A; Technology: SCHOTTKY; No. of Elements: 1;
ULN2803ADWR
Texas Instruments
ULN2803ADWR by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates b/w -40 to 85°C, has a max supply voltage of 3V, and is ideal for buffer or inverter-based applications requiring sink current flow direction.
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;
DS18B20Z+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Body Width: 3.9 inch; Maximum Supply Voltage: 5.5 V;
BSS123,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Moisture Sensitivity Level (MSL): 1; No. of Terminals: 3; Maximum Time At Peak Reflow Temperature (s): 30;
AH180-WG-7
Diodes Incorporated
AH180-WG-7 by Diodes Inc. is a magnetic field sensor with 1.5mT hysteresis, 0.30V output range, and 9mA max operating current. Ideal for applications requiring non-inverting analog voltage output in a compact rectangular package suitable for surface mount installations.
LL4148
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LFXTAL025159REEL
Iqd Frequency Products
LFXTAL025159REEL by IQD Frequency Products is a 32.768 kHz crystal oscillator with 20 ppm frequency tolerance and 40,000 ohm series resistance. It is ideal for applications requiring precise timekeeping, such as real-time clocks in IoT devices or microcontrollers in wearables. The surface-mount design with a drive level of 1 uW makes it suitable for compact electronic systems.
Rochester Electronics
International Devices
82S123/BEA
NXP Semiconductors
NXP Semiconductors' 82S123/BEA is a 256-bit OTP ROM with 32x8 organization, operating at 5V. It features a max access time of 50ns and operates in parallel mode. This ceramic, glass-sealed IC is ideal for military-grade applications requiring reliable non-volatile memory storage.
TBP28L86N1
TBP28L86N1 by Texas Instruments is a 1KX8 OTP ROM with 8192 bit memory density and 130 ns max access time. It operates at a nominal voltage of 5V, suitable for commercial temperature grade applications. The package style is in-line rectangular with 24 terminals in dual position through-hole form.
5962-01-167-3240
Texas Instruments' 5962-01-167-3240 is a 512x8 OTP ROM with 4096-bit memory density. It operates at 5V, has a max access time of 75ns, and supports TTL technology. Ideal for commercial applications requiring non-volatile memory storage in a rectangular package style.
TBP24S81-55NP1
The Texas Instruments TBP24S81-55NP1 is a 2Kx4 OTP ROM with 8192-bit memory density and 55ns max access time. It operates b/w 0°C to 70°C, drawing a max supply current of 175mA. Ideal for commercial applications requiring reliable non-volatile memory storage in a rectangular plastic/epoxy package style.
CMS68P256-200
Texas Instruments' CMS68P256-200 is a 256KX8 OTP ROM with 3-STATE output, operating at 5V. It features a MICROELECTRONIC ASSEMBLY package and operates in ASYNCHRONOUS mode. Ideal for applications requiring fast access times and low standby current in commercial temperature grades.
SN74S3708NP3
SN74S3708NP3 by Texas Instruments is a 1KX8 OTP ROM with 8192-bit memory density and TTL technology. It operates b/w 0°C to 70°C, featuring a rectangular package style with 24 terminals for commercial applications.
SN74S474N
SN74S474N by Texas Instruments is a 512x8 OTP ROM with 4096-bit memory density. Operating at 5V, it has a max access time of 75ns and consumes up to 155mA. Ideal for commercial applications requiring fast non-volatile memory in a rectangular package style.
TBP18S46MJ
TBP18S46MJ by Texas Instruments is a MILITARY-grade OTP ROM with 512x8 organization, 4096-bit memory density, and 85ns max access time. It operates b/w -55 to 125 °C and has a supply voltage of 5V. Ideal for applications requiring secure non-volatile memory storage in harsh environments.
CBP28S45MJ
The Texas Instruments CBP28S45MJ is a MIL-STD-883 Class B OTP ROM with 512x8 organization, 4096-bit memory density, and 60ns max access time. Ideal for military applications due to its MILITARY temperature grade and ceramic package material. Operating b/w -55°C to 125°C, it features a 24-terminal IN-LINE package style suitable for rugged environments.
AT27C256R-55PC
Atmel
Atmel's AT27C256R-55PC is a 32Kx8 OTP ROM with 55ns access time, operating at 5V. It features 3-STATE output and through-hole terminal form. Commonly used in commercial applications requiring non-volatile memory storage.
TBP24S81J
TBP24S81J by Texas Instruments is a 2Kx4 OTP ROM with 70ns access time, operating at 5V. It features a parallel interface, commercial temperature grade, and through-hole terminal form. Ideal for applications requiring non-volatile memory storage in industrial settings.
AT27C4096-55PU
Microchip Technology
AT27C4096-55PU by Microchip Technology is a 256KX16 OTP ROM with 55 ns access time, operating at 5V. It features a 3-STATE output and supports parallel programming. Commonly used in industrial applications requiring non-volatile memory storage.
SN74S451J
SN74S451J by Texas Instruments is a 1KX8 OTP ROM with 8192-bit memory density. Operating b/w 0°C to 70°C, it features TTL technology and through-hole terminal form. Ideal for applications requiring non-volatile memory storage in commercial-grade environments.
AT27LV512A-90JU-T
AT27LV512A-90JU-T by Microchip: 64KX8 OTP ROM with 3.3V, 85°C max temp, and 90ns access time. Ideal for industrial applications requiring reliable non-volatile memory storage in a compact chip carrier package.
SNC54S479J
The Texas Instruments SNC54S479J is a MIL-STD-883 Class B OTP ROM with 1KX8 organization and 8192-bit memory density. Operating b/w -55°C to 125°C, it features TTL technology, through-hole terminals, and is ideal for military-grade applications requiring reliable non-volatile memory storage.
SNJ54186J
SNJ54186J by Texas Instruments is a MILITARY-grade OTP ROM with 64X8 organization and TTL technology. It operates b/w -55 to 125 °C, featuring a RECTANGULAR IN-LINE package style with 24 terminals at 2.54mm pitch. Ideal for applications requiring reliable non-volatile memory storage in harsh environments.
AT27C512R-90PC
Atmel's AT27C512R-90PC is a 64KX8 OTP ROM with 90 ns access time, operating at 5V. It features 3-STATE output and common I/O type, suitable for commercial applications requiring reliable non-volatile memory storage in a compact IN-LINE package.
DS2505+T&R
Analog Devices
DS2505+T&R by Analog Devices is a 16KX1 OTP ROM with 16384 bit memory density. It operates in asynchronous mode at 3/5V power supplies, with a max access time of 15000 ns. Commonly used in industrial applications, it features a cylindrical package shape and matte tin terminal finish.
CMS68P256N-200
Texas Instruments' CMS68P256N-200 is a 256KX8 OTP ROM with 3-STATE output. Operating at 5V, it has a max access time of 200ns and supports parallel input/output. Ideal for applications requiring non-volatile memory storage in microelectronic assemblies.
AT27LV040A-90JU
AT27LV040A-90JU by Microchip Technology is a 512KX8 OTP ROM with 3.3V/5V supplies, operating at -40 to 85 °C. It features 90 ns access time, 524288 words capacity in a rectangular chip carrier package. Ideal for industrial applications requiring reliable non-volatile memory storage.
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