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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 5224 of 5325
Part NumberCategoryDescriptionPackageStockPriceStatus
UCC5511PMSignal TerminatorsThe UCC5511PM is a bus interface IC manufactured by Rochester Electronics. Technical highlights include 2.7V ~ 5.25V supply voltage and 0°C ~ 70°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 Surface Mount component is supplied in a 64-LQFP package and is rated for operation across 0°C ~ 70°C. Designed for networking equipment, industrial automation, and telecommunications applications, the UCC5511PM is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.64-LQFPRFQ for sourcing$2.42OBSOLETERFQ
UCC5519PWPSignal TerminatorsThe UCC5519PWP is a bus 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 - component is supplied in a standard package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the UCC5519PWP is currently in active production through Rochester Electronics's standard distribution channels.6,600 In Stock$0.9990ACTIVERFQ
UCC5606DPSignal TerminatorsThe UCC5606DP is a bus interface IC manufactured by Rochester Electronics. Technical highlights include 2.7V ~ 5.25V supply voltage and 0°C ~ 70°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 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. Designed for networking equipment, industrial automation, and telecommunications applications, the UCC5606DP is currently in active production through Rochester Electronics's standard distribution channels.16-SOIC (0.154", 3.90mm Width)3,984 In Stock$1.77ACTIVERFQ
UCC5606DP/81217Signal TerminatorsThe UCC5606DP/81217 is a bus 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 - component is supplied in a standard package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the UCC5606DP/81217 is currently in active production through Rochester Electronics's standard distribution channels.10,380 In Stock$1.29ACTIVERFQ
UCC5606DPTRSignal TerminatorsThe UCC5606DPTR is a bus interface IC manufactured by Rochester Electronics. Technical highlights include 2.7V ~ 5.25V supply voltage and 0°C ~ 70°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 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. Designed for networking equipment, industrial automation, and telecommunications applications, the UCC5606DPTR is currently in active production through Rochester Electronics's standard distribution channels.16-SOIC (0.154", 3.90mm Width)46,823 In Stock$1.58ACTIVERFQ
UCC5606PWPSignal TerminatorsThe UCC5606PWP is a bus interface IC manufactured by Rochester Electronics. Technical highlights include 2.7V ~ 5.25V supply voltage and 0°C ~ 70°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 Surface Mount component is supplied in a 24-TSSOP (0.173", 4.40mm Width) Exposed Pad package and is rated for operation across 0°C ~ 70°C. Designed for networking equipment, industrial automation, and telecommunications applications, the UCC5606PWP is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.24-TSSOP (0.173", 4.40mm Width) Exposed PadRFQ for sourcing$1.77OBSOLETERFQ
UCC5610QPSignal TerminatorsThe UCC5610QP is a bus 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 - component is supplied in a standard package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the UCC5610QP is currently in active production through Rochester Electronics's standard distribution channels.9,657 In Stock$2.54ACTIVERFQ
UCC5611DWPSignal TerminatorsThe UCC5611DWP is a bus interface IC manufactured by Rochester Electronics. Technical highlights include 2.75V ~ 5.25V supply voltage and 0°C ~ 70°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 Surface Mount component is supplied in a 28-SOIC (0.295", 7.50mm Width) package and is rated for operation across 0°C ~ 70°C. Designed for networking equipment, industrial automation, and telecommunications applications, the UCC5611DWP is currently in active production through Rochester Electronics's standard distribution channels.28-SOIC (0.295", 7.50mm Width)4,980 In Stock$2.96ACTIVERFQ
UCC5614DPSignal TerminatorsThe UCC5614DP is a bus interface IC manufactured by Rochester Electronics. Technical highlights include 2.7V ~ 5.25V supply voltage and 0°C ~ 70°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 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. Designed for networking equipment, industrial automation, and telecommunications applications, the UCC5614DP 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$5.43OBSOLETERFQ
UCC5614DPG4Signal TerminatorsThe UCC5614DPG4 is a bus interface IC manufactured by Rochester Electronics. Technical highlights include 2.7V ~ 5.25V supply voltage and 0°C ~ 70°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 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. Designed for networking equipment, industrial automation, and telecommunications applications, the UCC5614DPG4 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$4.72OBSOLETERFQ
UCC5614NSignal TerminatorsThe UCC5614N is a bus 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 - component is supplied in a standard package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the UCC5614N is currently in active production through Rochester Electronics's standard distribution channels.1,505 In Stock$3.82ACTIVERFQ
UCC5614PWPSignal TerminatorsThe UCC5614PWP is a bus interface IC manufactured by Rochester Electronics. Technical highlights include 2.7V ~ 5.25V supply voltage and 0°C ~ 70°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 Surface Mount component is supplied in a 24-TSSOP (0.173", 4.40mm Width) package and is rated for operation across 0°C ~ 70°C. Designed for networking equipment, industrial automation, and telecommunications applications, the UCC5614PWP is currently in active production through Rochester Electronics's standard distribution channels.24-TSSOP (0.173", 4.40mm Width)26,658 In Stock$2.02ACTIVERFQ
UCC5614ZSignal TerminatorsThe UCC5614Z is a bus 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 - component is supplied in a standard package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the UCC5614Z is currently in active production through Rochester Electronics's standard distribution channels.1,811 In Stock$24.29ACTIVERFQ
UCC5617DWPSignal TerminatorsThe UCC5617DWP is a bus interface IC manufactured by Rochester Electronics. Technical highlights include 0°C ~ 70°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 Surface Mount component is supplied in a 28-SOIC (0.295", 7.50mm Width) package and is rated for operation across 0°C ~ 70°C. Designed for networking equipment, industrial automation, and telecommunications applications, the UCC5617DWP is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.28-SOIC (0.295", 7.50mm Width)RFQ for sourcingRFQOBSOLETERFQ
UCC5618DWPSignal TerminatorsThe UCC5618DWP is a bus interface IC manufactured by Rochester Electronics. Technical highlights include 0°C ~ 70°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 Surface Mount component is supplied in a 28-SOIC (0.295", 7.50mm Width) package and is rated for operation across 0°C ~ 70°C. Designed for networking equipment, industrial automation, and telecommunications applications, the UCC5618DWP is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.28-SOIC (0.295", 7.50mm Width)RFQ for sourcing$3.14OBSOLETERFQ
UCC5618NSignal TerminatorsThe UCC5618N is a bus 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 - component is supplied in a standard package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the UCC5618N is currently in active production through Rochester Electronics's standard distribution channels.13,105 In Stock$1.62ACTIVERFQ
UCC5618PWPSignal TerminatorsThe UCC5618PWP is a bus interface IC manufactured by Rochester Electronics. Technical highlights include 0°C ~ 70°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 Surface Mount component is supplied in a 28-PowerTSSOP (0.173", 4.40mm Width) package and is rated for operation across 0°C ~ 70°C. Designed for networking equipment, industrial automation, and telecommunications applications, the UCC5618PWP is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.28-PowerTSSOP (0.173", 4.40mm Width)RFQ for sourcing$3.14OBSOLETERFQ
UCC5618PWPTR/2Signal TerminatorsThe UCC5618PWPTR/2 is a bus 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 - component is supplied in a standard package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the UCC5618PWPTR/2 is currently in active production through Rochester Electronics's standard distribution channels.11,739 In Stock$1.36ACTIVERFQ
UCC5618QPSignal TerminatorsThe UCC5618QP is a bus interface IC manufactured by Rochester Electronics. Technical highlights include 0°C ~ 70°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 Surface Mount component is supplied in a 28-LCC (J-Lead) package and is rated for operation across 0°C ~ 70°C. Designed for networking equipment, industrial automation, and telecommunications applications, the UCC5618QP is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.28-LCC (J-Lead)RFQ for sourcing$3.44OBSOLETERFQ
UCC5619MWPSignal TerminatorsThe UCC5619MWP is a bus interface IC manufactured by Rochester Electronics. Technical highlights include 0°C ~ 70°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 Surface Mount component is supplied in a 36-BSOP (0.295", 7.50mm Width) package and is rated for operation across 0°C ~ 70°C. Designed for networking equipment, industrial automation, and telecommunications applications, the UCC5619MWP is currently in active production through Rochester Electronics's standard distribution channels.36-BSOP (0.295", 7.50mm Width)2,853 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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