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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 1203 of 5325
Part NumberCategoryDescriptionPackageStockPriceStatus
CA3274EPower Distribution SwitchesThe CA3274E is a power distribution IC manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°C (TA) operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits. This Through Hole component is supplied in a 8-DIP (0.300", 7.62mm) package and is rated for operation across -40°C ~ 85°C (TA). Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the CA3274E is currently in active production through Rochester Electronics's standard distribution channels.8-DIP (0.300", 7.62mm)5.796 In Stock$0.8204ACTIVERFQ
CA3277ESpecial Purpose ICsThe CA3277E is a specialized telecom IC manufactured by Rochester Electronics. Technical highlights include 18V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. This Through Hole component is supplied in a 16-DIP (0.300", 7.62mm) package and is rated for operation across -40°C ~ 85°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the CA3277E is currently in active production through Rochester Electronics's standard distribution channels.16-DIP (0.300", 7.62mm)32.400 In Stock$1.54ACTIVERFQ
CA3280F3Op Amps & Instrumentation AmplifiersThe CA3280F3 is an instrumentation amplifier manufactured by Rochester Electronics. Design review should confirm amplifier gain, bandwidth, ADC or DAC signal-chain fit, supply voltage, 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 audio systems, instrumentation, and medical devices applications, the CA3280F3 is currently in active production through Rochester Electronics's standard distribution channels.14.751 In Stock$17.45ACTIVERFQ
CA3290BTAnalog ComparatorsThe CA3290BT is an analog comparator 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 TO-205AA, TO-5-8 Metal Can package and is rated for operation across -55°C ~ 125°C. Designed for instrumentation, medical devices, and audio systems applications, the CA3290BT is currently in active production through Rochester Electronics's standard distribution channels.TO-205AA, TO-5-8 Metal Can3.594 In Stock$12.40ACTIVERFQ
CA3290TAnalog ComparatorsThe CA3290T is an analog comparator 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 TO-205AA, TO-5-8 Metal Can package and is rated for operation across -55°C ~ 125°C. Designed for instrumentation, medical devices, and audio systems applications, the CA3290T is currently in active production through Rochester Electronics's standard distribution channels.TO-205AA, TO-5-8 Metal Can7.914 In Stock$1.33ACTIVERFQ
CA3292AQ96Buffers, Drivers, Receivers & TransceiversThe CA3292AQ96 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 CA3292AQ96 is currently in active production through Rochester Electronics's standard distribution channels.43.195 In Stock$1.74ACTIVERFQ
CA3292AQR3407Drivers, Receivers & TransceiversThe CA3292AQR3407 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 CA3292AQR3407 is currently in active production through Rochester Electronics's standard distribution channels.9.000 In Stock$1.74ACTIVERFQ
CA3300CEEncoders, Decoders & ConvertersThe CA3300CE is a switching converter manufactured by Rochester Electronics. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal 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 power supply design, battery management, and industrial control applications, the CA3300CE is currently in active production through Rochester Electronics's standard distribution channels.18.913 In Stock$5.92ACTIVERFQ
CA3300EEncoders, Decoders & ConvertersThe CA3300E is a switching converter manufactured by Rochester Electronics. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal 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 power supply design, battery management, and industrial control applications, the CA3300E is currently in active production through Rochester Electronics's standard distribution channels.7.569 In Stock$8.85ACTIVERFQ
CA3304AEADC - Analog to Digital ConvertersThe CA3304AE is a switching converter manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°C operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Through Hole component is supplied in a 16-DIP (0.300", 7.62mm) package and is rated for operation across -40°C ~ 85°C. Designed for instrumentation, medical devices, and audio systems applications, the CA3304AE is currently in active production through Rochester Electronics's standard distribution channels.16-DIP (0.300", 7.62mm)7.932 In Stock$4.41ACTIVERFQ
CA3306CJ3ADC - Analog to Digital ConvertersThe CA3306CJ3 is a switching converter manufactured by Rochester Electronics. Technical highlights include -55°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 20-LCC (J-Lead) package and is rated for operation across -55°C ~ 125°C. Designed for instrumentation, medical devices, and audio systems applications, the CA3306CJ3 is currently in active production through Rochester Electronics's standard distribution channels.20-LCC (J-Lead)1.734 In Stock$75.61ACTIVERFQ
CA3306CMADC - Analog to Digital ConvertersThe CA3306CM is a switching converter manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°C operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 20-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for instrumentation, medical devices, and audio systems applications, the CA3306CM is currently in active production through Rochester Electronics's standard distribution channels.20-SOIC (0.295", 7.50mm Width)27.592 In Stock$4.50ACTIVERFQ
CA3306CM96ADC - Analog to Digital ConvertersThe CA3306CM96 is a switching converter manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°C operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 20-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for instrumentation, medical devices, and audio systems applications, the CA3306CM96 is currently in active production through Rochester Electronics's standard distribution channels.20-SOIC (0.295", 7.50mm Width)1.864 In Stock$2.80ACTIVERFQ
CA3306CMS2075Encoders, Decoders & ConvertersThe CA3306CMS2075 is a switching converter manufactured by Rochester Electronics. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal 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 power supply design, battery management, and industrial control applications, the CA3306CMS2075 is currently in active production through Rochester Electronics's standard distribution channels.14.251 In Stock$0.9000ACTIVERFQ
CA3306DADC - Analog to Digital ConvertersThe CA3306D is a switching converter manufactured by Rochester Electronics. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal 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 instrumentation, medical devices, and audio systems applications, the CA3306D is currently in active production through Rochester Electronics's standard distribution channels.1.546 In Stock$54.66ACTIVERFQ
CA3306D/BSpecialized ICsThe CA3306D/B 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 CA3306D/B is currently in active production through Rochester Electronics's standard distribution channels.1.507 In Stock$241.00ACTIVERFQ
CA3306MADC - Analog to Digital ConvertersThe CA3306M is a switching converter manufactured by Rochester Electronics. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal 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 instrumentation, medical devices, and audio systems applications, the CA3306M is currently in active production through Rochester Electronics's standard distribution channels.1.521 In Stock$5.55ACTIVERFQ
CA3306M96ADC - Analog to Digital ConvertersThe CA3306M96 is a switching converter manufactured by Rochester Electronics. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal 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 instrumentation, medical devices, and audio systems applications, the CA3306M96 is currently in active production through Rochester Electronics's standard distribution channels.26.911 In Stock$5.55ACTIVERFQ
CA3310ADADC - Analog to Digital ConvertersThe CA3310AD is a switching converter manufactured by Rochester Electronics. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal 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 instrumentation, medical devices, and audio systems applications, the CA3310AD is currently in active production through Rochester Electronics's standard distribution channels.13.045 In Stock$53.44ACTIVERFQ
CA3310AEADC - Analog to Digital ConvertersThe CA3310AE is a switching converter manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°C operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Through Hole component is supplied in a 24-DIP (0.600", 15.24mm) package and is rated for operation across -40°C ~ 85°C. Designed for instrumentation, medical devices, and audio systems applications, the CA3310AE is currently in active production through Rochester Electronics's standard distribution channels.24-DIP (0.600", 15.24mm)1.752 In Stock$4.54ACTIVERFQ

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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