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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Featured manufacturers
CY27C256A-45PC by Rochester Electronics is a 32KX8 OTP ROM with 262144-bit memory density. It operates at 5V, has a max access time of 45ns, and is ideal for commercial applications requiring fast parallel data retrieval.
Median Price
$1.900
Lifecycle Status
Suppliers In-Stock
3
In-Stock Inventory
1k+
Rochester
1+ parts
100+ parts
$1.860
1k+ parts
$1.820
10k+ parts
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Halfin
Nova Conductors
Corohmni
$5.093
Advanced Electronics
$6.373
$5.799
$5.226
Microchip USA
Argo Parts USA
Continental Prestige Electronics
Aranea Global
The use of plastic/epoxy material ensures durability and protection for the internal components of the OTP ROM, making it a reliable choice for long-term use.
The asynchronous operation mode allows for flexible and independent access to data, making the OTP ROM suitable for various applications where timing may not be critical.
Operating at a nominal supply voltage of 5V ensures compatibility with standard power sources, making integration into existing systems straightforward.
High memory density of 262144 bits allows for storing a large amount of data in a compact form, making the OTP ROM suitable for applications requiring substantial memory capacity.
The maximum access time of 45 ns ensures fast retrieval of data, making the OTP ROM ideal for applications where quick access to information is crucial.
OTP ROM CY27C256A-45PC attributes and parameters. Explore more OTP ROM devices from Rochester Electronics
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CY27C256A-45PC 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.
SS14
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; No. of Phases: 1; Config: SINGLE; Maximum Operating Temperature: 125 Cel;
LL4148GS08
Temic Semiconductors
LL4148GS08 by Temic Semiconductors is a glass diode with a max reverse recovery time of 0.008 us and max forward voltage of 1 V. It is a rectifier diode with a max output current of 0.15 A, ideal for applications requiring fast switching speeds and low power dissipation in electronic circuits.
SMBJ18CA
World Products
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1554216002
Molex
WIRE AND CABLE;
M24308/2-1F
Bel Fuse
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 1750VAC; No. of Connectors: ONE; Mixed Contacts: NO;
1N4148WS
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
General Semiconductor
OPA2277UA/2K5E4
Texas Instruments
OPA2277UA/2K5E4 by Texas Instruments is a dual operational amplifier with low-offset and micropower features. It has a max input offset voltage of 100uV, nominal common mode reject ratio of 140dB, and min slew rate of 0.8V/us. Ideal for industrial applications requiring precise signal amplification in compact designs.
Shanghai Lunsure Electronic Technology
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.
PIC18F4550-I/PT
Microchip Technology
PIC18F4550-I/PT by Microchip: 8-bit microcontroller with 44 terminals, 48 MHz clock frequency, and USB connectivity. Ideal for industrial applications requiring low power mode and 10-bit ADC channels.
LM317T/NOPB
LM317T/NOPB by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max input-output voltage differential of 40V. 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 three terminals for easy installation.
1N4148
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Itt Components
RECTIFIER DIODE; Surface Mount: NO; Config: SINGLE; Maximum Operating Temperature: 200 Cel; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Output Current: .15 A;
E8WSDC12-32.768KTR
Abracon
Abracon's E8WSDC12-32.768KTR crystal oscillator offers 20 ppm frequency tolerance, 144% stability, and 70000 ohm series resistance. Ideal for applications requiring precise timing at 0.032768 MHz, such as IoT devices and communication systems.
Micro Commercial Components
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;
MBR0520LT1G
Onsemi
MBR0520LT1G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.385V and output current of 0.5A. It operates b/w -65°C to 125°C, has a peak reflow temperature of 260°C, and a repetitive peak reverse voltage of 20V. This diode is ideal for applications requiring high-speed switching in compact electronic devices.
LM107H
Linear Technology
LM107H by Linear Technology is an Operational Amplifier with a max input offset voltage of 3000uV, common mode reject ratio of 96dB, and min voltage gain of 50000. It is used in military applications due to its MILITARY temperature grade and BIPOLAR technology for precise signal processing in harsh environments.
DS2502P-E64
DS2502P-E64 by Maxim Integrated is a 1KX1 OTP ROM with 1024-bit memory density. It operates b/w -40 to 85°C, suitable for industrial applications. The package is rectangular, surface-mountable, and has dual terminals with Tin/Lead finish.
TBP18SA030N
TBP18SA030N by Texas Instruments is a 256-bit OTP ROM with 32x8 organization, operating at 5V. It features an access time of 40ns, suitable for commercial applications requiring fast and reliable non-volatile memory storage in a rectangular plastic/epoxy package.
CY27C256A-45ZC
Cypress Semiconductor
OTP ROM; Temperature Grade: COMMERCIAL; No. of Terminals: 28; Package Code: SOP; Package Shape: RECTANGULAR; Terminal Pitch: .55 mm;
DS2502P+T&R
OTP ROM; Temperature Grade: INDUSTRIAL; No. of Terminals: 6; Package Code: SOC; Package Shape: RECTANGULAR; Memory Density: 1024 bit;
DS2502
DS2502 by Maxim Integrated is an OTP ROM with 1024-bit memory density and 128x8 organization. It operates asynchronously at a max temperature of 85°C, suitable for industrial applications requiring secure non-volatile memory storage. The package is cylindrical with a bottom terminal position and tin-lead finish, making it ideal for through-hole mounting in various electronic devices.
TBP24S81-55N
TBP24S81-55N by Texas Instruments is a 2KX4 OTP ROM with 8192-bit memory density and 55ns max access time. It operates b/w 0°C to 70°C, ideal for commercial applications requiring reliable non-volatile memory storage in a rectangular plastic/epoxy package with 18 terminals.
SN54188AW
SN54188AW by Texas Instruments is a 32x8 OTP ROM with 50ns access time, operating b/w -55 to 125°C. It has a supply voltage of 5V and max current draw of 110mA. Ideal for military-grade applications requiring fast memory access in a compact flatpack package.
SNJ54S473J
SNJ54S473J by Texas Instruments is a MILITARY-grade OTP ROM with 512x8 organization and 4096-bit memory density. Featuring a max operating temperature of 125°C, it has an access time of 85 ns. Ideal for applications requiring reliable non-volatile memory storage in harsh environments.
TBP24S81-55N1
TBP24S81-55N1 by Texas Instruments is a 2Kx4 OTP ROM with 8192-bit memory density and 55ns max access time. It operates b/w 0°C to 70°C, making it suitable for commercial applications requiring fast data retrieval in a compact IN-LINE package style.
DS2502P-E48/T&R
DS2502P-E48/T&R by Maxim Integrated is a 1KX1 OTP ROM with 1024-bit memory density. It operates at 3/5V, in industrial temperature range (-40 to 85°C). This small outline, low profile package is ideal for applications requiring common I/O and synchronous operation.
TBP24SA81-55JP4
TBP24SA81-55JP4 by Texas Instruments is a 2KX4 OTP ROM with 8192-bit memory density and 55ns max access time. It features a rectangular ceramic package with 18 terminals in-line, suitable for commercial-grade TTL technology applications.
TBP18S42MJ
TBP18S42MJ by Texas Instruments is a MILITARY-grade OTP ROM with 512x8 organization and 4096-bit memory density. Featuring a max access time of 85ns, it operates b/w -55 to 125 °C, making it ideal for high-performance applications in harsh environments.
AT27C512R-70RC
Atmel
Atmel's AT27C512R-70RC is a 64KX8 OTP ROM with 70ns access time, operating at 5V. It features 3-STATE output, GULL WING terminals, and supports parallel interface. Ideal for commercial applications requiring non-volatile memory with small outline package style.
DS2406P
Dallas Semiconductor
OTP ROM; Temperature Grade: INDUSTRIAL; No. of Terminals: 6; Package Code: SOC; Package Shape: RECTANGULAR; Terminal Position: DUAL;
SNM54S188J
SNM54S188J by Texas Instruments is a MIL-STD-883 Class C OTP ROM with 32x8 organization and 50ns max access time. It operates at -55 to 125°C, has 16 terminals, and uses TTL technology. Ideal for military applications requiring reliable memory storage in harsh environments.
DS2505P+
OTP ROM; Temperature Grade: INDUSTRIAL; No. of Terminals: 6; Package Code: SOC; Package Shape: RECTANGULAR; Package Body Material: PLASTIC/EPOXY;
5962-01-214-2169
Texas Instruments' 5962-01-214-2169 is a MILITARY-grade OTP ROM with 512x8 organization, 4096-bit memory density, and 85ns max access time. Ideal for applications requiring reliable non-volatile memory in harsh environments.
TBP18S030N3
TBP18S030N3 by Texas Instruments is a 32x8 OTP ROM with 5V supply, 40ns access time, and 110mA max supply current. It is used in commercial applications requiring non-volatile memory storage in a rectangular plastic/epoxy package with 16 terminals.
DS2502S
OTP ROM; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Maximum Operating Temperature: 85 Cel;
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.
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CY27C256-150JC
OTP ROM; Temperature Grade: COMMERCIAL; No. of Terminals: 32; Package Code: QCCJ; Package Shape: RECTANGULAR; Terminal Form: J BEND;
Rochester Electronics
OTP ROM; Temperature Grade: COMMERCIAL; No. of Terminals: 32; Package Code: QCCJ; Package Shape: RECTANGULAR; Minimum Supply Voltage (Vsup): 4.5 V;
OTP ROM; Temperature Grade: COMMERCIAL; No. of Terminals: 28; Package Code: SOP; Package Shape: RECTANGULAR; Memory Density: 262144 bit;
CY27C256A-70ZC
OTP ROM; Temperature Grade: COMMERCIAL; No. of Terminals: 28; Package Code: SOP; Package Shape: RECTANGULAR; Organization: 32KX8;
CY27C256A-70ZC by Rochester Electronics is a 32KX8 OTP ROM with 262144-bit memory density. Operating at 5V, it has a max access time of 70ns and operates in parallel mode. Ideal for applications requiring non-volatile memory storage in commercial temperature environments.
CY27C256A-45PC
OTP ROM; Temperature Grade: COMMERCIAL; No. of Terminals: 28; Package Code: DIP; Package Shape: RECTANGULAR; Organization: 32KX8;
CY27C512-45JC
OTP ROM; Temperature Grade: COMMERCIAL; No. of Terminals: 32; Package Code: QCCJ; Package Shape: RECTANGULAR; No. of Words: 65536 words;
OTP ROM; Temperature Grade: COMMERCIAL; No. of Terminals: 32; Package Code: QCCJ; Package Shape: RECTANGULAR; Parallel or Serial: PARALLEL;
CY27C256A-120PC
OTP ROM; Temperature Grade: COMMERCIAL; No. of Terminals: 28; Package Code: DIP; Package Shape: RECTANGULAR; Memory Width: 8;
CY27C256A-45JC
OTP ROM; Temperature Grade: COMMERCIAL; No. of Terminals: 32; Package Code: QCCJ; Package Shape: RECTANGULAR; JESD-30 Code: R-PQCC-J32;
CY27C256A-90ZC
OTP ROM; Temperature Grade: COMMERCIAL; No. of Terminals: 28; Package Code: SOP; Package Shape: RECTANGULAR; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED;
CY27C256A-200PI
OTP ROM; Temperature Grade: INDUSTRIAL; No. of Terminals: 28; Package Code: DIP; Package Shape: RECTANGULAR; Organization: 32KX8;
CY27C256A-200ZI
OTP ROM; Temperature Grade: INDUSTRIAL; No. of Terminals: 28; Package Code: SOP; Package Shape: RECTANGULAR; Output Characteristics: 3-STATE;
CY27C256A-150PC
OTP ROM; Temperature Grade: COMMERCIAL; No. of Terminals: 28; Package Code: DIP; Package Shape: RECTANGULAR; Terminal Position: DUAL;
CY27C256A-150ZC
OTP ROM; Temperature Grade: COMMERCIAL; No. of Terminals: 28; Package Code: SOP; Package Shape: RECTANGULAR; Terminal Finish: Tin/Lead (Sn/Pb);
OTP ROM; Temperature Grade: COMMERCIAL; No. of Terminals: 32; Package Code: QCCJ; Package Shape: RECTANGULAR; Organization: 32KX8;
CY27C256A-90JC
OTP ROM; Temperature Grade: COMMERCIAL; No. of Terminals: 32; Package Code: QCCJ; Package Shape: RECTANGULAR; No. of Words: 32768 words;
CY27C256A-150JCT
OTP ROM; Temperature Grade: COMMERCIAL; No. of Terminals: 32; Package Code: QCCJ; Package Shape: RECTANGULAR; Maximum Operating Temperature: 70 Cel;
CY27C256A-120JC
OTP ROM; Temperature Grade: COMMERCIAL; No. of Terminals: 32; Package Code: QCCJ; Package Shape: RECTANGULAR; Operating Mode: ASYNCHRONOUS;
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