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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

✅ Why Source Rochester Electronics from FPGACenter

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 304 of 5325
Part NumberCategoryDescriptionPackageStockPriceStatus
74AVC2T45GT,115Buffers, Drivers, Receivers & TransceiversThe 74AVC2T45GT,115 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 74AVC2T45GT,115 is currently in active production through Rochester Electronics's standard distribution channels.12,821 In Stock$0.1392ACTIVERFQ
74AVC32T245EC,518Translators & Level ShiftersThe 74AVC32T245EC,518 is a bus interface IC manufactured by Rochester Electronics. Technical highlights include -40°C ~ 125°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 96-LFBGA package and is rated for operation across -40°C ~ 125°C (TA). Designed for networking equipment, industrial automation, and telecommunications applications, the 74AVC32T245EC,518 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.96-LFBGARFQ for sourcing$0.9000OBSOLETERFQ
74AVC32T245EC518Buffers, Drivers, Receivers & TransceiversThe 74AVC32T245EC518 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 74AVC32T245EC518 is currently in active production through Rochester Electronics's standard distribution channels.26,160 In Stock$0.7101ACTIVERFQ
74AVC4T245BQ115Buffers, Drivers, Receivers & TransceiversThe 74AVC4T245BQ115 is a transceiver IC manufactured by Rochester Electronics. Technical highlights include 0.8V ~ 3.6V supply voltage and -40°C ~ 125°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 16-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 125°C (TA). Designed for motor control, LED lighting, and display backlight applications, the 74AVC4T245BQ115 is currently in active production through Rochester Electronics's standard distribution channels.16-VFQFN Exposed Pad2,229 In Stock$1.75ACTIVERFQ
74AVC4T245PW-Q100118Buffers, Drivers, Receivers & TransceiversThe 74AVC4T245PW-Q100118 is a transceiver IC manufactured by Rochester Electronics. Technical highlights include 0.8V ~ 3.6V supply voltage and -40°C ~ 125°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 16-TSSOP (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 74AVC4T245PW-Q100118 is currently in active production through Rochester Electronics's standard distribution channels.16-TSSOP (0.173", 4.40mm Width)25,300 In Stock$0.2403ACTIVERFQ
74AVC8T245BQ,118Buffers, Drivers, Receivers & TransceiversThe 74AVC8T245BQ,118 is a transceiver IC manufactured by Rochester Electronics. Technical highlights include 0.8V ~ 3.6V supply voltage and -40°C ~ 125°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 24-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 125°C (TA). Designed for motor control, LED lighting, and display backlight applications, the 74AVC8T245BQ,118 is currently in active production through Rochester Electronics's standard distribution channels.24-VFQFN Exposed Pad54,000 In Stock$0.4107ACTIVERFQ
74AVC8T245PW-Q100118Buffers, Drivers, Receivers & TransceiversThe 74AVC8T245PW-Q100118 is a transceiver IC manufactured by Rochester Electronics. Technical highlights include 0.8V ~ 3.6V supply voltage and -40°C ~ 125°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 24-TSSOP (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 74AVC8T245PW-Q100118 is currently in active production through Rochester Electronics's standard distribution channels.24-TSSOP (0.173", 4.40mm Width)7,245 In Stock$0.2700ACTIVERFQ
74AVC8T245PW112Buffers, Drivers, Receivers & TransceiversThe 74AVC8T245PW112 is a transceiver IC manufactured by Rochester Electronics. Technical highlights include 0.8V ~ 3.6V supply voltage and -40°C ~ 125°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 24-TSSOP (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 74AVC8T245PW112 is currently in active production through Rochester Electronics's standard distribution channels.24-TSSOP (0.173", 4.40mm Width)52,573 In Stock$0.3420ACTIVERFQ
74AVC9112GTSpecialized ICsThe 74AVC9112GT 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 74AVC9112GT is currently in active production through Rochester Electronics's standard distribution channels.12,225 In Stock$0.1350ACTIVERFQ
74AVCH16245DGG112Specialized ICsThe 74AVCH16245DGG112 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 74AVCH16245DGG112 is currently in active production through Rochester Electronics's standard distribution channels.5,670 In Stock$1.06ACTIVERFQ
74AVCH16T245DGG118Buffers, Drivers, Receivers & TransceiversThe 74AVCH16T245DGG118 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 74AVCH16T245DGG118 is currently in active production through Rochester Electronics's standard distribution channels.21,437 In Stock$0.3150ACTIVERFQ
74AVCH16T245DGV112Buffers, Drivers, Receivers & TransceiversThe 74AVCH16T245DGV112 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 74AVCH16T245DGV112 is currently in active production through Rochester Electronics's standard distribution channels.7,147 In Stock$5.83ACTIVERFQ
74AVCH16T245EV,518Translators & Level ShiftersThe 74AVCH16T245EV,518 is a bus interface IC manufactured by Rochester Electronics. Technical highlights include -40°C ~ 125°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 56-VFBGA package and is rated for operation across -40°C ~ 125°C (TA). Designed for networking equipment, industrial automation, and telecommunications applications, the 74AVCH16T245EV,518 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.56-VFBGARFQ for sourcing$1.11OBSOLETERFQ
74AVCH1T45GM,115Buffers, Drivers, Receivers & TransceiversThe 74AVCH1T45GM,115 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 74AVCH1T45GM,115 is currently in active production through Rochester Electronics's standard distribution channels.46,971 In Stock$0.2112ACTIVERFQ
74AVCH1T45GN,132Buffers, Drivers, Receivers & TransceiversThe 74AVCH1T45GN,132 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 74AVCH1T45GN,132 is currently in active production through Rochester Electronics's standard distribution channels.27,249 In Stock$0.1760ACTIVERFQ
74AVCH1T45GS,132Buffers, Drivers, Receivers & TransceiversThe 74AVCH1T45GS,132 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 74AVCH1T45GS,132 is currently in active production through Rochester Electronics's standard distribution channels.16,919 In Stock$0.1521ACTIVERFQ
74AVCH20T245DGV118Buffers, Drivers, Receivers & TransceiversThe 74AVCH20T245DGV118 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 74AVCH20T245DGV118 is currently in active production through Rochester Electronics's standard distribution channels.24,031 In Stock$0.7956ACTIVERFQ
74AVCH2T45GD,125Buffers, Drivers, Receivers & TransceiversThe 74AVCH2T45GD,125 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 74AVCH2T45GD,125 is currently in active production through Rochester Electronics's standard distribution channels.49,632 In Stock$0.2735ACTIVERFQ
74AVCH2T45GD,125-NXTranslators & Level ShiftersThe 74AVCH2T45GD,125-NX 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 74AVCH2T45GD,125-NX is currently in active production through Rochester Electronics's standard distribution channels.20 In Stock$0.2160ACTIVERFQ
74AVCH2T45GF115Specialized ICsThe 74AVCH2T45GF115 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 74AVCH2T45GF115 is currently in active production through Rochester Electronics's standard distribution channels.15,000 In Stock$0.1972ACTIVERFQ

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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