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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

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Part NumberCategoryDescriptionPackageStockPriceStatus
MAX3262CAGOp Amps & Instrumentation AmplifiersThe MAX3262CAG is an instrumentation amplifier manufactured by Rochester Electronics. Technical highlights include 0°C ~ 70°C operating temperature; design review should confirm amplifier gain, bandwidth, ADC or DAC signal-chain fit, supply voltage, and operating temperature limits. This Surface Mount component is supplied in a 24-SSOP (0.209", 5.30mm Width) package and is rated for operation across 0°C ~ 70°C. Designed for audio systems, instrumentation, and medical devices applications, the MAX3262CAG is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.24-SSOP (0.209", 5.30mm Width)RFQ for sourcing$2.42OBSOLETERFQ
MAX3263CAGLaser DriversThe MAX3263CAG is a driver IC manufactured by Rochester Electronics. Technical highlights include 4.75V ~ 5.25V supply voltage and 0°C ~ 70°C operating temperature; design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 24-SSOP (0.209", 5.30mm Width) package and is rated for operation across 0°C ~ 70°C. Designed for motor control, LED lighting, and display backlight applications, the MAX3263CAG is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.24-SSOP (0.209", 5.30mm Width)RFQ for sourcingRFQOBSOLETERFQ
MAX3265CUBSpecial Purpose AmplifiersThe MAX3265CUB is an application-specific IC manufactured by Rochester Electronics. Design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This Surface Mount component is supplied in a 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad package suitable for both prototyping and production builds. Designed for audio systems, instrumentation, and medical devices applications, the MAX3265CUB is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed PadRFQ for sourcing$5.76OBSOLETERFQ
MAX3265CUB+Special Purpose AmplifiersThe MAX3265CUB+ is an application-specific IC manufactured by Rochester Electronics. Design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This Surface Mount component is supplied in a 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad package suitable for both prototyping and production builds. Designed for audio systems, instrumentation, and medical devices applications, the MAX3265CUB+ is in last-time-buy phase; available quantities are limited, and FPGACenter accepts lifetime-supply orders.10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad6,150 In Stock$10.70LTBRFQ
MAX3265CUESpecial Purpose AmplifiersThe MAX3265CUE is an application-specific IC manufactured by Rochester Electronics. Design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This Surface Mount component is supplied in a 16-TSSOP (0.173", 4.40mm Width) Exposed Pad package suitable for both prototyping and production builds. Designed for audio systems, instrumentation, and medical devices applications, the MAX3265CUE is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-TSSOP (0.173", 4.40mm Width) Exposed PadRFQ for sourcing$41.19OBSOLETERFQ
MAX3265CUE-TG069Special Purpose AmplifiersThe MAX3265CUE-TG069 is an application-specific IC manufactured by Rochester Electronics. Design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This Surface Mount component is supplied in a 16-TSSOP (0.173", 4.40mm Width) Exposed Pad package suitable for both prototyping and production builds. Designed for audio systems, instrumentation, and medical devices applications, the MAX3265CUE-TG069 is currently in active production through Rochester Electronics's standard distribution channels.16-TSSOP (0.173", 4.40mm Width) Exposed Pad7,500 In Stock$24.43ACTIVERFQ
MAX3265CUE-TG075Special Purpose AmplifiersThe MAX3265CUE-TG075 is an application-specific IC manufactured by Rochester Electronics. Design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This Surface Mount component is supplied in a 16-TSSOP (0.173", 4.40mm Width) Exposed Pad package suitable for both prototyping and production builds. Designed for audio systems, instrumentation, and medical devices applications, the MAX3265CUE-TG075 is currently in active production through Rochester Electronics's standard distribution channels.16-TSSOP (0.173", 4.40mm Width) Exposed Pad1,191 In Stock$6.72ACTIVERFQ
MAX3265EUESpecial Purpose AmplifiersThe MAX3265EUE is an application-specific IC manufactured by Rochester Electronics. Design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This Surface Mount component is supplied in a 16-TSSOP (0.173", 4.40mm Width) Exposed Pad package suitable for both prototyping and production builds. Designed for audio systems, instrumentation, and medical devices applications, the MAX3265EUE is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-TSSOP (0.173", 4.40mm Width) Exposed PadRFQ for sourcing$2.69OBSOLETERFQ
MAX3265EUE+Special Purpose AmplifiersThe MAX3265EUE+ is an application-specific IC manufactured by Rochester Electronics. Design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This Surface Mount component is supplied in a 16-TSSOP (0.173", 4.40mm Width) Exposed Pad package suitable for both prototyping and production builds. Designed for audio systems, instrumentation, and medical devices applications, the MAX3265EUE+ is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-TSSOP (0.173", 4.40mm Width) Exposed PadRFQ for sourcing$97.63OBSOLETERFQ
MAX3266CSASpecial Purpose AmplifiersThe MAX3266CSA is an application-specific IC manufactured by Rochester Electronics. Design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) package suitable for both prototyping and production builds. Designed for audio systems, instrumentation, and medical devices applications, the MAX3266CSA is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SOIC (0.154", 3.90mm Width)RFQ for sourcing$10.90OBSOLETERFQ
MAX3267CSASpecial Purpose AmplifiersThe MAX3267CSA is an application-specific IC manufactured by Rochester Electronics. Design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) package suitable for both prototyping and production builds. Designed for audio systems, instrumentation, and medical devices applications, the MAX3267CSA is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SOIC (0.154", 3.90mm Width)RFQ for sourcing$3.34OBSOLETERFQ
MAX3267CSA+Special Purpose AmplifiersThe MAX3267CSA+ is an application-specific IC manufactured by Rochester Electronics. Design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) package suitable for both prototyping and production builds. Designed for audio systems, instrumentation, and medical devices applications, the MAX3267CSA+ is currently in active production through Rochester Electronics's standard distribution channels.8-SOIC (0.154", 3.90mm Width)2,587 In Stock$5.75ACTIVERFQ
MAX3268CUBSpecial Purpose AmplifiersThe MAX3268CUB is an application-specific IC manufactured by Rochester Electronics. Design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This Surface Mount component is supplied in a 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad package suitable for both prototyping and production builds. Designed for audio systems, instrumentation, and medical devices applications, the MAX3268CUB is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed PadRFQ for sourcing$39.08OBSOLETERFQ
MAX3269CUB+Special Purpose AmplifiersThe MAX3269CUB+ is an application-specific IC manufactured by Rochester Electronics. Design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This Surface Mount component is supplied in a 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad package suitable for both prototyping and production builds. Designed for audio systems, instrumentation, and medical devices applications, the MAX3269CUB+ is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed PadRFQ for sourcing$5.56OBSOLETERFQ
MAX326CPEAnalog Switches & MultiplexersThe MAX326CPE is an analog switch/multiplexer manufactured by Rochester Electronics. Design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This Through Hole component is supplied in a 16-DIP (0.300", 7.62mm) package and is rated for operation across 0°C ~ 70°C (TA). Designed for instrumentation, medical devices, and audio systems applications, the MAX326CPE is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-DIP (0.300", 7.62mm)RFQ for sourcing$10.02OBSOLETERFQ
MAX326CSEAnalog Switches & MultiplexersThe MAX326CSE is an analog switch/multiplexer manufactured by Rochester Electronics. Design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This Surface Mount component is supplied in a 16-SOIC (0.154", 3.90mm Width) package and is rated for operation across 0°C ~ 70°C (TA). Designed for instrumentation, medical devices, and audio systems applications, the MAX326CSE is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-SOIC (0.154", 3.90mm Width)RFQ for sourcing$4.95OBSOLETERFQ
MAX326EEESignal Switches, MUX & DecodersThe MAX326EEE is a combinational logic IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, 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 consumer electronics, industrial control, and telecommunications applications, the MAX326EEE is currently in active production through Rochester Electronics's standard distribution channels.7,054 In Stock$5.46ACTIVERFQ
MAX326MJEAnalog Switches & MultiplexersThe MAX326MJE is an analog switch/multiplexer manufactured by Rochester Electronics. Design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This Through Hole component is supplied in a 16-CDIP (0.300", 7.62mm) package and is rated for operation across -55°C ~ 125°C (TA). Designed for instrumentation, medical devices, and audio systems applications, the MAX326MJE is currently in active production through Rochester Electronics's standard distribution channels.16-CDIP (0.300", 7.62mm)1,527 In Stock$10.10ACTIVERFQ
MAX3270EMHApplication Specific ProcessorsThe MAX3270EMH is an application-specific processor 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 MAX3270EMH is currently in active production through Rochester Electronics's standard distribution channels.1,646 In Stock$1.26ACTIVERFQ
MAX3272AEGPSpecial Purpose AmplifiersThe MAX3272AEGP is an application-specific IC manufactured by Rochester Electronics. Design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This Surface Mount component is supplied in a 20-VFQFN Exposed Pad package suitable for both prototyping and production builds. Designed for audio systems, instrumentation, and medical devices applications, the MAX3272AEGP is currently in active production through Rochester Electronics's standard distribution channels.20-VFQFN Exposed Pad727 In StockRFQACTIVERFQ

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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