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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 1100 of 5325
Part NumberCategoryDescriptionPackageStockPriceStatus
AN87C196KDF8Microcontrollers (MCU)The AN87C196KDF8 is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 32KB (32K x 8) Flash memory, 768 x 8 RAM, 8MHz clock speed, and Serial Port 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 68-LCC (J-Lead) package and is rated for operation across -40°C ~ 125°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AN87C196KDF8 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.68-LCC (J-Lead)RFQ for sourcing$3960.55OBSOLETERFQ
AN87C196KNMicrocontrollers (MCU)The AN87C196KN is a microcontroller manufactured by Rochester Electronics. Technical highlights include SIO connectivity; design review should confirm GPIO, SPI, I2C, UART, ADC peripherals, clock speed, Flash memory, package fit, and operating temperature limits. This Surface 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 AN87C196KN is currently in active production through Rochester Electronics's standard distribution channels.10.599 In Stock$33.08ACTIVERFQ
AN87C196LA20F8SL73BSpecialized ICsThe AN87C196LA20F8SL73B 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 AN87C196LA20F8SL73B is currently in active production through Rochester Electronics's standard distribution channels.18.541 In Stock$20.66ACTIVERFQ
AN87C51FB20Microcontrollers (MCU)The AN87C51FB20 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 AN87C51FB20 is currently in active production through Rochester Electronics's standard distribution channels.29.293 In Stock$20.39ACTIVERFQ
AN87C51FC-20F8Microcontrollers (MCU)The AN87C51FC-20F8 is a microcontroller manufactured by Rochester Electronics. Key technical specifications include 32KB (32K x 8) Flash memory, 256 x 8 RAM, 20MHz clock speed, and SIO 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 44-LCC (J-Lead) package and is rated for operation across -40°C ~ 125°C (TA). Designed for IoT endpoints, consumer electronics, and industrial automation applications, the AN87C51FC-20F8 is currently in active production through Rochester Electronics's standard distribution channels.44-LCC (J-Lead)1.984 In Stock$58.13ACTIVERFQ
AN983X-AH-T-21Interface ControllersThe AN983X-AH-T-21 is an interface IC manufactured by Rochester Electronics. Technical highlights include 3V ~ 3.6V supply voltage; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. This standard mount component is supplied in a 128-BFQFP package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the AN983X-AH-T-21 is currently in active production through Rochester Electronics's standard distribution channels.128-BFQFP9.504 In Stock$1.70ACTIVERFQ
AN983X-AH-T-22Interface ControllersThe AN983X-AH-T-22 is an interface IC manufactured by Rochester Electronics. Technical highlights include 3V ~ 3.6V supply voltage; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. This standard mount component is supplied in a 128-BFQFP package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the AN983X-AH-T-22 is currently in active production through Rochester Electronics's standard distribution channels.128-BFQFP9.900 In Stock$1.78ACTIVERFQ
AN985B-BG-T-V1Microcontrollers (MCU)The AN985B-BG-T-V1 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 AN985B-BG-T-V1 is currently in active production through Rochester Electronics's standard distribution channels.4.320 In Stock$2.41ACTIVERFQ
AND0002S23P0Specialized ICsThe AND0002S23P0 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 AND0002S23P0 is currently in active production through Rochester Electronics's standard distribution channels.13.840 In Stock$2.55ACTIVERFQ
AND0025M7P9Specialized ICsThe AND0025M7P9 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 AND0025M7P9 is currently in active production through Rochester Electronics's standard distribution channels.1.350 In StockRFQACTIVERFQ
AND0026M7Q3Specialized ICsThe AND0026M7Q3 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 AND0026M7Q3 is currently in active production through Rochester Electronics's standard distribution channels.1.824 In StockRFQACTIVERFQ
AND0027M7P9Specialized ICsThe AND0027M7P9 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 AND0027M7P9 is currently in active production through Rochester Electronics's standard distribution channels.1.784 In StockRFQACTIVERFQ
AND0027M7Q3Specialized ICsThe AND0027M7Q3 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 AND0027M7Q3 is currently in active production through Rochester Electronics's standard distribution channels.829 In StockRFQACTIVERFQ
AND5221S3CSpecialized ICsThe AND5221S3C 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 AND5221S3C is currently in active production through Rochester Electronics's standard distribution channels.1.999 In StockRFQACTIVERFQ
AND5221S3CTRSpecialized ICsThe AND5221S3CTR 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 AND5221S3CTR is currently in active production through Rochester Electronics's standard distribution channels.2.714 In StockRFQACTIVERFQ
AND5533S26Q1Specialized ICsThe AND5533S26Q1 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 AND5533S26Q1 is currently in active production through Rochester Electronics's standard distribution channels.2.521 In StockRFQACTIVERFQ
AP0100AT2L00XUGA0-DRVideo Processing ICsThe AP0100AT2L00XUGA0-DR is a video/display 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 AP0100AT2L00XUGA0-DR is currently in active production through Rochester Electronics's standard distribution channels.8.361 In Stock$6.95ACTIVERFQ
AP0100AT2L00XUGA0-DR1Video Processing ICsThe AP0100AT2L00XUGA0-DR1 is a video/display 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 AP0100AT2L00XUGA0-DR1 is currently in active production through Rochester Electronics's standard distribution channels.1.735 In Stock$12.23ACTIVERFQ
AP0100CS2L00SUGA0-DRVideo Processing ICsThe AP0100CS2L00SUGA0-DR is a video/display 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 AP0100CS2L00SUGA0-DR is currently in active production through Rochester Electronics's standard distribution channels.5.230 In Stock$6.54ACTIVERFQ
AP0100CS2L00SUGA0-DR1Video Processing ICsThe AP0100CS2L00SUGA0-DR1 is a video/display IC manufactured by Rochester Electronics. Technical highlights include 1.8V ~ 3.3V supply voltage; 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 100-VFBGA package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the AP0100CS2L00SUGA0-DR1 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.100-VFBGARFQ for sourcing$8.23OBSOLETERFQ

Frequently Asked Questions

Where can I buy Rochester Electronics electronic components?

FPGACenter stocks 106.490 Rochester Electronics part numbers with 75.392 currently in stock. All parts are 100% original with full traceability. No minimum order quantity required. Submit an RFQ for competitive 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 stock 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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