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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 5139 of 5325
Part NumberCategoryDescriptionPackageStockPriceStatus
TPS92410DLED DriversThe TPS92410D is an LED driver IC manufactured by Rochester Electronics. Technical highlights include -40°C ~ 125°C (TJ) 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 14-SOIC (0.154", 3.90mm Width), 13 Leads package and is rated for operation across -40°C ~ 125°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the TPS92410D is currently in active production through Rochester Electronics's standard distribution channels.14-SOIC (0.154", 3.90mm Width), 13 Leads9.786 In Stock$0.6763ACTIVERFQ
TPS92510DGQLED DriversThe TPS92510DGQ is an LED driver IC manufactured by Rochester Electronics. Technical highlights include -40°C ~ 125°C (TJ) 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 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) package and is rated for operation across -40°C ~ 125°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the TPS92510DGQ is currently in active production through Rochester Electronics's standard distribution channels.10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width)1.909 In Stock$1.90ACTIVERFQ
TPS92561DGNLED DriversThe TPS92561DGN is an LED driver IC manufactured by Rochester Electronics. Technical highlights include -40°C ~ 125°C (TJ) 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 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad package and is rated for operation across -40°C ~ 125°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the TPS92561DGN is currently in active production through Rochester Electronics's standard distribution channels.8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad12.000 In Stock$0.6930ACTIVERFQ
TPS92690PWP/NOPBLED DriversThe TPS92690PWP/NOPB is an LED driver IC manufactured by Rochester Electronics. Technical highlights include -40°C ~ 125°C (TJ) 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 16-PowerTSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 125°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the TPS92690PWP/NOPB is currently in active production through Rochester Electronics's standard distribution channels.16-PowerTSSOP (0.173", 4.40mm Width)1.536 In Stock$4.89ACTIVERFQ
TPS92690Q1PWP/NOPBLED DriversThe TPS92690Q1PWP/NOPB is an LED driver IC manufactured by Rochester Electronics. Technical highlights include -40°C ~ 125°C (TJ) 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 16-PowerTSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 125°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the TPS92690Q1PWP/NOPB is currently in active production through Rochester Electronics's standard distribution channels.16-PowerTSSOP (0.173", 4.40mm Width)2.172 In Stock$8.44ACTIVERFQ
TPS92691PWPLED DriversThe TPS92691PWP is an LED driver IC manufactured by Rochester Electronics. Technical highlights include -40°C ~ 125°C (TA) 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 16-PowerTSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 125°C (TA). Designed for motor control, LED lighting, and display backlight applications, the TPS92691PWP is currently in active production through Rochester Electronics's standard distribution channels.16-PowerTSSOP (0.173", 4.40mm Width)24.000 In Stock$0.9755ACTIVERFQ
TPSM846C23MOLRDC-DC Switching ControllersThe TPSM846C23MOLR is a DC-DC switching controller manufactured by Rochester Electronics. Design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET 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 battery-powered devices, portable electronics, and industrial sensors applications, the TPSM846C23MOLR is currently in active production through Rochester Electronics's standard distribution channels.3.834 In Stock$20.58ACTIVERFQ
TPSM84A22MOJRDC-DC Switching ControllersThe TPSM84A22MOJR is a DC-DC switching controller manufactured by Rochester Electronics. Design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET 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 battery-powered devices, portable electronics, and industrial sensors applications, the TPSM84A22MOJR is currently in active production through Rochester Electronics's standard distribution channels.10.710 In Stock$5.92ACTIVERFQ
TQ80486DX250Microcontrollers (MCU)The TQ80486DX250 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 TQ80486DX250 is currently in active production through Rochester Electronics's standard distribution channels.11.573 In Stock$0.9000ACTIVERFQ
TQC2804D/81164Specialized ICsThe TQC2804D/81164 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 TQC2804D/81164 is currently in active production through Rochester Electronics's standard distribution channels.913 In StockRFQACTIVERFQ
TR88017-CF-CSSpecialized ICsThe TR88017-CF-CS 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 TR88017-CF-CS is currently in active production through Rochester Electronics's standard distribution channels.623 In StockRFQACTIVERFQ
TRC1300DEncoders, Decoders & ConvertersThe TRC1300D 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 TRC1300D is currently in active production through Rochester Electronics's standard distribution channels.48.358 In Stock$1.22ACTIVERFQ
TRC1300NEncoders, Decoders & ConvertersThe TRC1300N 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 TRC1300N is currently in active production through Rochester Electronics's standard distribution channels.11.243 In Stock$1.46ACTIVERFQ
TRC1315DEncoders, Decoders & ConvertersThe TRC1315D 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 TRC1315D is currently in active production through Rochester Electronics's standard distribution channels.6.465 In Stock$1.37ACTIVERFQ
TRC1315NEncoders, Decoders & ConvertersThe TRC1315N 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 TRC1315N is currently in active production through Rochester Electronics's standard distribution channels.16.570 In Stock$1.37ACTIVERFQ
TRF2056PWClock Generators, PLLs & SynthesizersThe TRF2056PW is a PLL frequency synthesizer manufactured by Rochester Electronics. Design review should confirm clock frequency, PLL configuration, jitter budget, output type, 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 telecommunications infrastructure, data center networking, and industrial control applications, the TRF2056PW is currently in active production through Rochester Electronics's standard distribution channels.3.246 In Stock$1.62ACTIVERFQ
TRF3040PTRClock Generators, PLLs & SynthesizersThe TRF3040PTR is a PLL frequency synthesizer manufactured by Rochester Electronics. Design review should confirm clock frequency, PLL configuration, jitter budget, output type, 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 telecommunications infrastructure, data center networking, and industrial control applications, the TRF3040PTR is currently in active production through Rochester Electronics's standard distribution channels.16.800 In Stock$3.71ACTIVERFQ
TRF3750IPWG4Clock Generators, PLLs & SynthesizersThe TRF3750IPWG4 is a PLL frequency synthesizer manufactured by Rochester Electronics. Key technical specifications include 3V ~ 5.5V supply voltage, Clock output type, and -40°C ~ 85°C operating temperature; design review should also confirm clock frequency, PLL configuration, and jitter budget. This Surface Mount component is supplied in a 16-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for telecommunications infrastructure, data center networking, and industrial control applications, the TRF3750IPWG4 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-TSSOP (0.173", 4.40mm Width)RFQ for sourcing$4.07OBSOLETERFQ
TRF376117IRHARClock Generators, PLLs & SynthesizersThe TRF376117IRHAR is a PLL frequency synthesizer manufactured by Rochester Electronics. Design review should confirm clock frequency, PLL configuration, jitter budget, output type, 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 telecommunications infrastructure, data center networking, and industrial control applications, the TRF376117IRHAR is currently in active production through Rochester Electronics's standard distribution channels.2.991 In StockRFQACTIVERFQ
TRF6151CRGZRClock Generators, PLLs & SynthesizersThe TRF6151CRGZR is a PLL frequency synthesizer manufactured by Rochester Electronics. Design review should confirm clock frequency, PLL configuration, jitter budget, output type, 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 telecommunications infrastructure, data center networking, and industrial control applications, the TRF6151CRGZR is currently in active production through Rochester Electronics's standard distribution channels.7.500 In Stock$0.9360ACTIVERFQ

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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