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Rochester Electronics

📍 Newburyport, Massachusetts, USA📅 Est. 1981🔗 Official Site →

Rochester Electronics is the world's largest authorized distributor of end-of-life (EOL) semiconductors, providing a continuous source of supply for critical applications. Rochester is authorized by over 70 semiconductor manufacturers to continue the supply of their discontinued products with full manufacturer quality and traceability.

106,490
Total Parts
75,392
In Stock
101
Categories
75,398
Active
30,906
EOL/Obsolete

Key Product Lines

End-of-Life SemiconductorsObsolete ComponentsLicensed ManufacturingLong-Term SupplyDrop-In ReplacementsMilitary/Aerospace Grade

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Rochester Electronics authorized parts available through FPGACenter. Military and aerospace obsolete components with full traceability.

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Rochester Electronics Product Categories

Microcontrollers (MCU) (9283)Op Amps & Instrumentation Amplifiers (6708)Specialized ICs (6550)Buffers, Drivers, Receivers & Transceivers (6085)Gates & Inverters (5995)Linear Regulators (LDO) (5541)Drivers, Receivers & Transceivers (5534)SRAM (4418)Supervisors & Reset ICs (4368)ADC - Analog to Digital Converters (3457)Signal Switches, MUX & Decoders (3324)DAC - Digital to Analog Converters (2917)Flip-Flops (2474)Analog Switches & Multiplexers (2152)DC-DC Switching Controllers (1924)DC-DC Switching Regulators (1829)Clock Generators, PLLs & Synthesizers (1550)DSP - Digital Signal Processors (1474)Voltage References (1430)Counters & Dividers (1410)Microprocessors (MPU) (1145)EEPROM (1096)Shift Registers (1011)Specialized Power Management (1007)General Memory ICs (993)Digital Potentiometers (984)Audio Amplifiers (948)Gate Drivers (899)Latches (899)FPGAs (783)Telecom ICs (779)FIFO Memory (747)Power Distribution Switches (653)Interface Controllers (651)Analog Comparators (636)PLDs - Programmable Logic Devices (604)Linear Regulator Controllers (581)AC-DC Converters & Offline Switchers (574)Special Purpose ICs (570)ADC/DAC - Special Purpose (555)CPLDs (540)LED Drivers (540)Motor Drivers & Controllers (534)Flash Memory (476)Translators & Level Shifters (467)Specialty Logic (448)Video Processing ICs (414)Clock Buffers & Drivers (407)Delay Lines (389)Battery Management ICs (372)Audio Special Purpose ICs (370)Video Amplifiers (365)Logic Comparators (306)Analog Switches - Special Purpose (301)Hot Swap Controllers (270)Display Drivers (268)Audio CODECs (251)Encoders, Decoders & Converters (245)Battery Chargers (243)Special Purpose Amplifiers (228)Real-Time Clocks (RTC) (218)UARTs (217)Programmable Timers & Oscillators (217)Active Filters (213)Multivibrators (207)PFC Controllers (194)Power Supply Controllers & Monitors (193)Full & Half-Bridge Drivers (178)Analog Multipliers & Dividers (177)I/O Expanders (175)ROM & NVRAM (171)Parity Generators & Checkers (170)Serializers & Deserializers (164)Sensor & Detector Interfaces (160)Application Specific Processors (155)Linear & Switching Controllers (142)Analog Front End (AFE) (135)Modems (128)Universal Bus Functions (121)EPROM (107)Lighting & Ballast Controllers (103)Thermal Management ICs (102)Signal Terminators (96)System On Chip (SoC) (91)Current Regulation & Management (84)Energy Metering ICs (72)RMS to DC Converters (60)Configuration PROMs for FPGAs (52)Touch Screen Controllers (51)Capacitive Touch Sensors (51)FRAM & MRAM (50)Laser Drivers (48)Signal Buffers, Repeaters & Splitters (47)PoE Controllers (39)V/F and F/V Converters (35)Direct Digital Synthesis (DDS) (32)DRAM & SDRAM (27)OR Controllers & Ideal Diodes (24)MCU, MPU & FPGA Modules (5)Voice Record & Playback (5)Interface Modules (2)

All Rochester Electronics Products

Page 1895 of 5325
Part NumberCategoryDescriptionPackageStockPriceStatus
DS5000-8-8Microcontrollers (MCU)The DS5000-8-8 is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 8KB (8K x 8) Flash memory, 8MHz clock speed, and SIO, UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Through Hole component is supplied in a 40-DIP Module (0.610", 15.495mm) package and is rated for operation across 0°C ~ 70°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the DS5000-8-8 is currently in active production through Rochester Electronics's standard distribution channels.40-DIP Module (0.610", 15.495mm)1,982 In Stock$58.79ACTIVERFQ
DS5000T-8-12MCU, MPU & FPGA ModulesThe DS5000T-8-12 is an FPGA manufactured by Rochester Electronics. Technical highlights include 0°C ~ 70°C (TA) operating temperature; design review should confirm logic resources, I/O planning, clock constraints, package escape routing, and operating temperature limits. This Through Hole component is supplied in a 40-DIP Module (0.610", 15.495mm) package and is rated for operation across 0°C ~ 70°C (TA). Designed for 5G infrastructure, AI accelerators, and data center fabrics applications, the DS5000T-8-12 is currently in active production through Rochester Electronics's standard distribution channels.40-DIP Module (0.610", 15.495mm)19,152 In Stock$59.99ACTIVERFQ
DS5000T-8-8MCU, MPU & FPGA ModulesThe DS5000T-8-8 is an FPGA manufactured by Rochester Electronics. Technical highlights include 0°C ~ 70°C (TA) operating temperature; design review should confirm logic resources, I/O planning, clock constraints, package escape routing, and operating temperature limits. This Through Hole component is supplied in a 40-DIP Module (0.610", 15.495mm) package and is rated for operation across 0°C ~ 70°C (TA). Designed for 5G infrastructure, AI accelerators, and data center fabrics applications, the DS5000T-8-8 is currently in active production through Rochester Electronics's standard distribution channels.40-DIP Module (0.610", 15.495mm)1,799 In Stock$9.61ACTIVERFQ
DS5002FMN-16+Microcontrollers (MCU)The DS5002FMN-16+ is a microcontroller manufactured by Rochester Electronics. Key technical specifications include External Flash memory, 16MHz clock speed, and EBI/EMI, SIO, UART/USART connectivity; design review should also confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, and Flash memory. This Surface Mount component is supplied in a 80-BQFP package and is rated for operation across -40°C ~ 85°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the DS5002FMN-16+ is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.80-BQFPRFQ for sourcingRFQOBSOLETERFQ
DS5002FP-12Microprocessors (MPU)The DS5002FP-12 is a microprocessor manufactured by Rochester Electronics. Design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for IoT endpoints, consumer electronics, and industrial automation applications, the DS5002FP-12 is currently in active production through Rochester Electronics's standard distribution channels.1,573 In Stock$21.61ACTIVERFQ
DS5230F-825+Microcontrollers (MCU)The DS5230F-825+ is a microcontroller manufactured by Rochester Electronics. Design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for IoT endpoints, consumer electronics, and industrial automation applications, the DS5230F-825+ is currently in active production through Rochester Electronics's standard distribution channels.14,961 In Stock$12948.28ACTIVERFQ
DS5240F-130Microcontrollers (MCU)The DS5240F-130 is a microcontroller manufactured by Rochester Electronics. Design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for IoT endpoints, consumer electronics, and industrial automation applications, the DS5240F-130 is currently in active production through Rochester Electronics's standard distribution channels.35,231 In Stock$14.99ACTIVERFQ
DS5240F-1N5+Microcontrollers (MCU)The DS5240F-1N5+ is a microcontroller manufactured by Rochester Electronics. Design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for IoT endpoints, consumer electronics, and industrial automation applications, the DS5240F-1N5+ is currently in active production through Rochester Electronics's standard distribution channels.1,655 In Stock$21.26ACTIVERFQ
DS5251F-8N5+Specialized ICsThe DS5251F-8N5+ is a specialized telecom IC manufactured by Rochester Electronics. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the DS5251F-8N5+ is currently in active production through Rochester Electronics's standard distribution channels.1,554 In Stock$15.19ACTIVERFQ
DS55107AJ/883Drivers, Receivers & TransceiversThe DS55107AJ/883 is a transceiver IC manufactured by Rochester Electronics. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for motor control, LED lighting, and display backlight applications, the DS55107AJ/883 is currently in active production through Rochester Electronics's standard distribution channels.1,606 In Stock$4.46ACTIVERFQ
DS55107JDrivers, Receivers & TransceiversThe DS55107J is a transceiver IC manufactured by Rochester Electronics. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for motor control, LED lighting, and display backlight applications, the DS55107J is currently in active production through Rochester Electronics's standard distribution channels.4,170 In Stock$2.80ACTIVERFQ
DS5510AJ/883Microcontrollers (MCU)The DS5510AJ/883 is a microcontroller manufactured by Rochester Electronics. Design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for IoT endpoints, consumer electronics, and industrial automation applications, the DS5510AJ/883 is currently in active production through Rochester Electronics's standard distribution channels.39,772 In Stock$0.9000ACTIVERFQ
DS55110AJ/883Drivers, Receivers & TransceiversThe DS55110AJ/883 is a transceiver IC manufactured by Rochester Electronics. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for motor control, LED lighting, and display backlight applications, the DS55110AJ/883 is currently in active production through Rochester Electronics's standard distribution channels.1,584 In Stock$8.38ACTIVERFQ
DS55113JDrivers, Receivers & TransceiversThe DS55113J is a transceiver IC manufactured by Rochester Electronics. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for motor control, LED lighting, and display backlight applications, the DS55113J is currently in active production through Rochester Electronics's standard distribution channels.1,667 In Stock$3.31ACTIVERFQ
DS64BR401EVKDrivers, Receivers & TransceiversThe DS64BR401EVK is a transceiver IC manufactured by Rochester Electronics. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for motor control, LED lighting, and display backlight applications, the DS64BR401EVK is currently in active production through Rochester Electronics's standard distribution channels.52,243 In Stock$0.9000ACTIVERFQ
DS64EV100SD/NOPBSpecialized ICsThe DS64EV100SD/NOPB is a specialized telecom IC manufactured by Rochester Electronics. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the DS64EV100SD/NOPB is currently in active production through Rochester Electronics's standard distribution channels.12,462 In Stock$3.15ACTIVERFQ
DS64EV100SD/NOPB-NSSpecialized ICsThe DS64EV100SD/NOPB-NS is a specialized telecom IC manufactured by Rochester Electronics. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the DS64EV100SD/NOPB-NS is currently in active production through Rochester Electronics's standard distribution channels.20 In Stock$3.19ACTIVERFQ
DS64EV400SQSpecialized ICsThe DS64EV400SQ is a specialized telecom IC manufactured by Rochester Electronics. Technical highlights include 2.375V ~ 2.625V, 3V ~ 3.6V supply voltage and SMBus interface; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. This Surface Mount component is supplied in a 48-WFQFN Exposed Pad package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the DS64EV400SQ is currently in active production through Rochester Electronics's standard distribution channels.48-WFQFN Exposed Pad1,750 In Stock$9.00ACTIVERFQ
DS64EV400SQ/NOPBSpecialized ICsThe DS64EV400SQ/NOPB is a specialized telecom IC manufactured by Rochester Electronics. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the DS64EV400SQ/NOPB is currently in active production through Rochester Electronics's standard distribution channels.8,796 In Stock$8.44ACTIVERFQ
DS64EV400SQ/NOPB-NSSpecialized ICsThe DS64EV400SQ/NOPB-NS is a specialized telecom IC manufactured by Rochester Electronics. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the DS64EV400SQ/NOPB-NS is currently in active production through Rochester Electronics's standard distribution channels.1,974 In Stock$8.11ACTIVERFQ

Frequently Asked Questions

Where can I buy Rochester Electronics electronic components?

FPGACenter lists 106,490 Rochester Electronics part numbers with 75,392 currently in stock. Submit an RFQ for availability, lead time, and pricing.

Can I still get obsolete Rochester Electronics parts?

Yes. FPGACenter specializes in sourcing hard-to-find and obsolete components. We have 30,906 end-of-life/obsolete Rochester Electronics part numbers in our database, many available from verified stock or through our global sourcing network.

What types of Rochester Electronics products does FPGACenter carry?

We list Rochester Electronics products across 101 categories including End-of-Life Semiconductors, Obsolete Components, Licensed Manufacturing, Long-Term Supply. Browse our full catalog or contact our sourcing team for any specific Rochester Electronics part number.

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