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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 292 of 5325
Part NumberCategoryDescriptionPackageStockPriceStatus
74AUP1T97GF/S500132Translators & Level ShiftersThe 74AUP1T97GF/S500132 is a bus interface IC manufactured by Rochester Electronics. Technical highlights include -40°C ~ 125°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 6-XFDFN package and is rated for operation across -40°C ~ 125°C. Designed for networking equipment, industrial automation, and telecommunications applications, the 74AUP1T97GF/S500132 is currently in active production through Rochester Electronics's standard distribution channels.6-XFDFN48,905 In Stock$1.09ACTIVERFQ
74AUP1T97GM,115Translators & Level ShiftersThe 74AUP1T97GM,115 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 74AUP1T97GM,115 is currently in active production through Rochester Electronics's standard distribution channels.14,860 In Stock$0.1944ACTIVERFQ
74AUP1T97GM,132Translators & Level ShiftersThe 74AUP1T97GM,132 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 74AUP1T97GM,132 is currently in active production through Rochester Electronics's standard distribution channels.49,139 In Stock$0.1144ACTIVERFQ
74AUP1T97GM/S500115Translators & Level ShiftersThe 74AUP1T97GM/S500115 is a bus interface IC manufactured by Rochester Electronics. Technical highlights include -40°C ~ 125°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 6-XFDFN package and is rated for operation across -40°C ~ 125°C. Designed for networking equipment, industrial automation, and telecommunications applications, the 74AUP1T97GM/S500115 is currently in active production through Rochester Electronics's standard distribution channels.6-XFDFN17,471 In Stock$0.8251ACTIVERFQ
74AUP1T97GN,132Translators & Level ShiftersThe 74AUP1T97GN,132 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 74AUP1T97GN,132 is currently in active production through Rochester Electronics's standard distribution channels.5,594 In Stock$0.1726ACTIVERFQ
74AUP1T97GX,147Translators & Level ShiftersThe 74AUP1T97GX,147 is a bus interface IC manufactured by Rochester Electronics. Technical highlights include -40°C ~ 125°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 6-XFDFN package and is rated for operation across -40°C ~ 125°C. Designed for networking equipment, industrial automation, and telecommunications applications, the 74AUP1T97GX,147 is currently in active production through Rochester Electronics's standard distribution channels.6-XFDFN6,116 In Stock$1.15ACTIVERFQ
74AUP1T97GXZTranslators & Level ShiftersThe 74AUP1T97GXZ is a bus interface IC manufactured by Rochester Electronics. Technical highlights include -40°C ~ 125°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 6-XFDFN package and is rated for operation across -40°C ~ 125°C. Designed for networking equipment, industrial automation, and telecommunications applications, the 74AUP1T97GXZ is currently in active production through Rochester Electronics's standard distribution channels.6-XFDFN34,997 In Stock$0.0513ACTIVERFQ
74AUP1T97UK,084Translators & Level ShiftersThe 74AUP1T97UK,084 is a bus interface IC manufactured by Rochester Electronics. Technical highlights include -40°C ~ 125°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 6-XFBGA, WLCSP package and is rated for operation across -40°C ~ 125°C. Designed for networking equipment, industrial automation, and telecommunications applications, the 74AUP1T97UK,084 is currently in active production through Rochester Electronics's standard distribution channels.6-XFBGA, WLCSP10 In StockRFQACTIVERFQ
74AUP1T97UKAZTranslators & Level ShiftersThe 74AUP1T97UKAZ 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 74AUP1T97UKAZ is currently in active production through Rochester Electronics's standard distribution channels.43,371 In Stock$0.1427ACTIVERFQ
74AUP1T98GF,132Translators & Level ShiftersThe 74AUP1T98GF,132 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 74AUP1T98GF,132 is currently in active production through Rochester Electronics's standard distribution channels.25,182 In Stock$0.1554ACTIVERFQ
74AUP1T98GM,115Translators & Level ShiftersThe 74AUP1T98GM,115 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 74AUP1T98GM,115 is currently in active production through Rochester Electronics's standard distribution channels.38,349 In Stock$0.0962ACTIVERFQ
74AUP1T98GM,132Translators & Level ShiftersThe 74AUP1T98GM,132 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 74AUP1T98GM,132 is currently in active production through Rochester Electronics's standard distribution channels.15,303 In Stock$0.1840ACTIVERFQ
74AUP1T98GW,125Translators & Level ShiftersThe 74AUP1T98GW,125 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 74AUP1T98GW,125 is currently in active production through Rochester Electronics's standard distribution channels.11,677 In Stock$0.0896ACTIVERFQ
74AUP1Z04GF132Specialty LogicThe 74AUP1Z04GF132 is a logic IC manufactured by Rochester Electronics. Technical highlights include 0.8V ~ 3.6V supply voltage and -40°C ~ 125°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-XFDFN package and is rated for operation across -40°C ~ 125°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74AUP1Z04GF132 is currently in active production through Rochester Electronics's standard distribution channels.6-XFDFN48,755 In Stock$0.1530ACTIVERFQ
74AUP1Z04GM,115Buffers, Drivers, Receivers & TransceiversThe 74AUP1Z04GM,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 74AUP1Z04GM,115 is currently in active production through Rochester Electronics's standard distribution channels.11,394 In Stock$0.1760ACTIVERFQ
74AUP1Z04GM132Specialty LogicThe 74AUP1Z04GM132 is a logic IC manufactured by Rochester Electronics. Technical highlights include 0.8V ~ 3.6V supply voltage and -40°C ~ 125°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-XFDFN package and is rated for operation across -40°C ~ 125°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74AUP1Z04GM132 is currently in active production through Rochester Electronics's standard distribution channels.6-XFDFN1,602 In StockRFQACTIVERFQ
74AUP1Z04GN,132Buffers, Drivers, Receivers & TransceiversThe 74AUP1Z04GN,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 74AUP1Z04GN,132 is currently in active production through Rochester Electronics's standard distribution channels.47,667 In Stock$0.3056ACTIVERFQ
74AUP1Z04GS132Specialty LogicThe 74AUP1Z04GS132 is a logic IC manufactured by Rochester Electronics. Technical highlights include 0.8V ~ 3.6V supply voltage and -40°C ~ 125°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-XFDFN package and is rated for operation across -40°C ~ 125°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74AUP1Z04GS132 is currently in active production through Rochester Electronics's standard distribution channels.6-XFDFN583 In StockRFQACTIVERFQ
74AUP1Z04GW,125Buffers, Drivers, Receivers & TransceiversThe 74AUP1Z04GW,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 74AUP1Z04GW,125 is currently in active production through Rochester Electronics's standard distribution channels.16,882 In Stock$0.1791ACTIVERFQ
74AUP1Z04GW/C125Specialty LogicThe 74AUP1Z04GW/C125 is a logic IC manufactured by Rochester Electronics. Technical highlights include 0.8V ~ 3.6V supply voltage and -40°C ~ 125°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-TSSOP, SC-88, SOT-363 package and is rated for operation across -40°C ~ 125°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74AUP1Z04GW/C125 is currently in active production through Rochester Electronics's standard distribution channels.6-TSSOP, SC-88, SOT-36312,131 In Stock$2.16ACTIVERFQ

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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