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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 4215 of 5325
Part NumberCategoryDescriptionPackageStockPriceStatus
PCF8576CT/S480/1118Drivers, Receivers & TransceiversThe PCF8576CT/S480/1118 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 PCF8576CT/S480/1118 is currently in active production through Rochester Electronics's standard distribution channels.50,437 In Stock$0.9000ACTIVERFQ
PCF8577CT/3112Drivers, Receivers & TransceiversThe PCF8577CT/3112 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 PCF8577CT/3112 is currently in active production through Rochester Electronics's standard distribution channels.43,649 In Stock$0.9000ACTIVERFQ
PCF8578T/1,112Display DriversThe PCF8578T/1,112 is a video/display IC manufactured by Rochester Electronics. Key technical specifications include 2.5V ~ 6V supply voltage, -40°C ~ 85°C operating temperature, and I²C interface; design review should also confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, and package fit. This Surface Mount component is supplied in a 56-BSOP (0.435", 11.05mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for motor control, LED lighting, and display backlight applications, the PCF8578T/1,112 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.56-BSOP (0.435", 11.05mm Width)RFQ for sourcing$1.49OBSOLETERFQ
PCF8579HT/1,518Specialized ICsThe PCF8579HT/1,518 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 PCF8579HT/1,518 is currently in active production through Rochester Electronics's standard distribution channels.30,792 In Stock$0.9000ACTIVERFQ
PCF8583T/5,512Real-Time Clocks (RTC)The PCF8583T/5,512 is a clock/timing IC manufactured by Rochester Electronics. Technical highlights include 2.5V ~ 6V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm clock frequency, PLL configuration, jitter budget, output type, and operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for telecommunications infrastructure, data center networking, and industrial control applications, the PCF8583T/5,512 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SOIC (0.295", 7.50mm Width)RFQ for sourcingRFQOBSOLETERFQ
PCF8591T/2,512ADC/DAC - Special PurposeThe PCF8591T/2,512 is an application-specific IC manufactured by Rochester Electronics. Technical highlights include 2.5V ~ 6V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability. This Surface Mount component is supplied in a 16-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for power supply design, battery management, and industrial control applications, the PCF8591T/2,512 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-SOIC (0.295", 7.50mm Width)RFQ for sourcingRFQOBSOLETERFQ
PCF8593P112Real-Time Clocks (RTC)The PCF8593P112 is a clock/timing IC 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 PCF8593P112 is currently in active production through Rochester Electronics's standard distribution channels.40,201 In Stock$0.9000ACTIVERFQ
PCFC76N60NFWSpecialized ICsThe PCFC76N60NFW 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 PCFC76N60NFW is currently in active production through Rochester Electronics's standard distribution channels.1,532 In StockRFQACTIVERFQ
PCFG60N65SMWSpecialized ICsThe PCFG60N65SMW 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 PCFG60N65SMW is currently in active production through Rochester Electronics's standard distribution channels.2,941 In StockRFQACTIVERFQ
PCH7900NTT/C0K118Specialized ICsThe PCH7900NTT/C0K118 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 PCH7900NTT/C0K118 is currently in active production through Rochester Electronics's standard distribution channels.811 In Stock$5.01ACTIVERFQ
PCI1031PDVInterface ControllersThe PCI1031PDV is an interface 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 standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the PCI1031PDV is currently in active production through Rochester Electronics's standard distribution channels.12,462 In Stock$9.42ACTIVERFQ
PCI1130PDVDrivers, Receivers & TransceiversThe PCI1130PDV 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 PCI1130PDV is currently in active production through Rochester Electronics's standard distribution channels.12,056 In Stock$7.25ACTIVERFQ
PCI1131PDVInterface ControllersThe PCI1131PDV is an interface 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 standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the PCI1131PDV is currently in active production through Rochester Electronics's standard distribution channels.3,570 In Stock$13.22ACTIVERFQ
PCI1210GGUDrivers, Receivers & TransceiversThe PCI1210GGU 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 PCI1210GGU is currently in active production through Rochester Electronics's standard distribution channels.9,120 In Stock$7.18ACTIVERFQ
PCI1210PGEDrivers, Receivers & TransceiversThe PCI1210PGE 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 PCI1210PGE is currently in active production through Rochester Electronics's standard distribution channels.12,144 In Stock$7.26ACTIVERFQ
PCI1211GGUInterface ControllersThe PCI1211GGU is an interface 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 standard mount component is supplied in a 144-LFBGA package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the PCI1211GGU is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.144-LFBGARFQ for sourcing$6.36OBSOLETERFQ
PCI1220PDVInterface ControllersThe PCI1220PDV is an interface 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 standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the PCI1220PDV is currently in active production through Rochester Electronics's standard distribution channels.3,051 In Stock$11.37ACTIVERFQ
PCI1221GHKInterface ControllersThe PCI1221GHK is an interface 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 standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the PCI1221GHK is currently in active production through Rochester Electronics's standard distribution channels.6,485 In Stock$7.93ACTIVERFQ
PCI1225PDVInterface ControllersThe PCI1225PDV is an interface 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 standard mount component is supplied in a 208-LQFP package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the PCI1225PDV is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.208-LQFPRFQ for sourcing$6.27OBSOLETERFQ
PCI1250AGFNInterface ControllersThe PCI1250AGFN is an interface 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 standard mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the PCI1250AGFN is currently in active production through Rochester Electronics's standard distribution channels.8,587 In Stock$10.84ACTIVERFQ

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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