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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
NBSG16MMNSpecialized ICsThe NBSG16MMN 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 Surface Mount component is supplied in a 16-VFQFN Exposed Pad package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the NBSG16MMN is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-VFQFN Exposed PadRFQ for sourcing$14.04OBSOLETERFQ
NBSG16MNSpecialized ICsThe NBSG16MN 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 Surface Mount component is supplied in a 16-VFQFN Exposed Pad package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the NBSG16MN is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-VFQFN Exposed PadRFQ for sourcing$14.04OBSOLETERFQ
NBSG16MNGSpecialized ICsThe NBSG16MNG 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 Surface Mount component is supplied in a 16-VFQFN Exposed Pad package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the NBSG16MNG is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-VFQFN Exposed PadRFQ for sourcing$26.54OBSOLETERFQ
NBSG16VSBASpecialized ICsThe NBSG16VSBA 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 Surface Mount component is supplied in a 16-LBGA, FCBGA package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the NBSG16VSBA is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-LBGA, FCBGARFQ for sourcing$14.74OBSOLETERFQ
NBSG16VSMNSpecialized ICsThe NBSG16VSMN 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 Surface Mount component is supplied in a 16-VFQFN Exposed Pad package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the NBSG16VSMN is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-VFQFN Exposed PadRFQ for sourcing$14.74OBSOLETERFQ
NBSG16VSMNGSpecialized ICsThe NBSG16VSMNG 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 Surface Mount component is supplied in a 16-VFQFN Exposed Pad package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the NBSG16VSMNG is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-VFQFN Exposed PadRFQ for sourcing$29.49OBSOLETERFQ
NBSG16VSMNHTBGSpecialized ICsThe NBSG16VSMNHTBG 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 Surface Mount component is supplied in a 16-VFQFN Exposed Pad package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the NBSG16VSMNHTBG is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-VFQFN Exposed PadRFQ for sourcing$31.21OBSOLETERFQ
NBSG72AMNSignal Switches, MUX & DecodersThe NBSG72AMN is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 2.375V ~ 3.465V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 16-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the NBSG72AMN is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-VFQFN Exposed PadRFQ for sourcing$33.00OBSOLETERFQ
NBSG72AMNGSignal Switches, MUX & DecodersThe NBSG72AMNG is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 2.375V ~ 3.465V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 16-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the NBSG72AMNG is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-VFQFN Exposed PadRFQ for sourcing$15.59OBSOLETERFQ
NC4413PSpecialized ICsThe NC4413P 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 NC4413P is currently in active production through Rochester Electronics's standard distribution channels.2,395 In StockRFQACTIVERFQ
NC7NP04K8XGates & InvertersThe NC7NP04K8X is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 0.9V ~ 3.6V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 8-VFSOP (0.091", 2.30mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the NC7NP04K8X is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.8-VFSOP (0.091", 2.30mm Width)RFQ for sourcing$0.1852OBSOLETERFQ
NC7NP04L8XGates & InvertersThe NC7NP04L8X is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 0.9V ~ 3.6V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 8-UFQFN package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the NC7NP04L8X is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.8-UFQFNRFQ for sourcing$0.2535OBSOLETERFQ
NC7NP14K8XGates & InvertersThe NC7NP14K8X is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 0.9V ~ 3.6V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 8-VFSOP (0.091", 2.30mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the NC7NP14K8X is currently in active production through Rochester Electronics's standard distribution channels.8-VFSOP (0.091", 2.30mm Width)45,856 In Stock$0.1208ACTIVERFQ
NC7NP14L8XGates & InvertersThe NC7NP14L8X is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 0.9V ~ 3.6V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 8-UFQFN package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the NC7NP14L8X is currently in active production through Rochester Electronics's standard distribution channels.8-UFQFN43,089 In Stock$0.2025ACTIVERFQ
NC7NP34K8XBuffers, Drivers, Receivers & TransceiversThe NC7NP34K8X is a transceiver IC manufactured by Rochester Electronics. Technical highlights include 0.9V ~ 3.6V supply voltage and -40°C ~ 85°C (TA) 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 Surface Mount component is supplied in a 8-VFSOP (0.091", 2.30mm Width) package and is rated for operation across -40°C ~ 85°C (TA). Designed for motor control, LED lighting, and display backlight applications, the NC7NP34K8X is currently in active production through Rochester Electronics's standard distribution channels.8-VFSOP (0.091", 2.30mm Width)25,313 In Stock$0.1205ACTIVERFQ
NC7NP34L8XBuffers, Drivers, Receivers & TransceiversThe NC7NP34L8X is a transceiver IC manufactured by Rochester Electronics. Technical highlights include 0.9V ~ 3.6V supply voltage and -40°C ~ 85°C (TA) 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 Surface Mount component is supplied in a 8-UFQFN package and is rated for operation across -40°C ~ 85°C (TA). Designed for motor control, LED lighting, and display backlight applications, the NC7NP34L8X is currently in active production through Rochester Electronics's standard distribution channels.8-UFQFN47,903 In Stock$0.3533ACTIVERFQ
NC7NZU04K8XGates & InvertersThe NC7NZU04K8X is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 1.65V ~ 5.5V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 8-VFSOP (0.091", 2.30mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the NC7NZU04K8X is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.8-VFSOP (0.091", 2.30mm Width)RFQ for sourcing$0.1902OBSOLETERFQ
NC7NZU04L8XGates & InvertersThe NC7NZU04L8X is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 1.65V ~ 5.5V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 8-UFQFN package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the NC7NZU04L8X is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.8-UFQFNRFQ for sourcing$0.2139OBSOLETERFQ
NC7S00L6XGates & InvertersThe NC7S00L6X is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 2V ~ 6V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 6-UFDFN package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the NC7S00L6X is currently in active production through Rochester Electronics's standard distribution channels.6-UFDFN16,511 In Stock$0.0931ACTIVERFQ
NC7S00M5Gates & InvertersThe NC7S00M5 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 NC7S00M5 is currently in active production through Rochester Electronics's standard distribution channels.59,280 In Stock$0.2630ACTIVERFQ

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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