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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.

106.451
Total Parts
106.445
In Stock
101
Categories
75.359
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.

✓ 100% Original & Genuine✓ No Minimum Order✓ Quality Inspection✓ Global Shipping

Rochester Electronics Product Categories

Microcontrollers (MCU) (9264)Op Amps & Instrumentation Amplifiers (6708)Specialized ICs (6532)Buffers, Drivers, Receivers & Transceivers (6085)Gates & Inverters (5995)Linear Regulators (LDO) (5540)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 (650)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 19 of 5323
Part NumberCategoryDescriptionPackageStockPriceStatus
100ELT22MTranslators & Level Shifters100ELT22M by Rochester Electronics, in 8-SOIC (0.154", 3.90mm Width) package, rated for -40°C ~ 85°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.8-SOIC (0.154", 3.90mm Width)35.413$3.46OBSOLETERFQ
100ELT22MXTranslators & Level Shifters100ELT22MX by Rochester Electronics, in 8-SOIC (0.154", 3.90mm Width) package, rated for -40°C ~ 85°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.8-SOIC (0.154", 3.90mm Width)23.958$2.79OBSOLETERFQ
100LVEL11MClock Buffers & Drivers100LVEL11M is a Fanout Buffer (Distribution) by Rochester Electronics, 3V ~ 3.8V supply voltage, in 8-SOIC (0.154", 3.90mm Width) package, rated for -40°C ~ 85°C. This part is discontinued. FPGACenter specializes in sourcing obsolete components.8-SOIC (0.154", 3.90mm Width)12.408$2.79OBSOLETERFQ
100LVEL11MXClock Buffers & Drivers100LVEL11MX is a Fanout Buffer (Distribution) by Rochester Electronics, 3V ~ 3.8V supply voltage, in 8-SOIC (0.154", 3.90mm Width) package, rated for -40°C ~ 85°C. This part is discontinued. FPGACenter specializes in sourcing obsolete components.8-SOIC (0.154", 3.90mm Width)7.494$2.79OBSOLETERFQ
100LVEL16MSpecialty Logic100LVEL16M by Rochester Electronics, in 8-SOIC (0.154", 3.90mm Width) package, rated for -40°C ~ 85°C. This part is discontinued. FPGACenter specializes in sourcing obsolete components.8-SOIC (0.154", 3.90mm Width)13.806$5.03OBSOLETERFQ
100LVELT22MTranslators & Level Shifters100LVELT22M by Rochester Electronics, in 8-SOIC (0.154", 3.90mm Width) package, rated for -40°C ~ 85°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.8-SOIC (0.154", 3.90mm Width)26.971$2.79OBSOLETERFQ
10116FCTranslators & Level ShiftersLINE RECEIVER, ECL—6.585$4.99ACTIVERFQ
10124FMDrivers, Receivers & Transceivers10124 - TTL-ECL QUAD DIFF DRIVER—1.700$12.18ACTIVERFQ
10125FCTranslators & Level ShiftersECL TO TTL TRANSLATOR—6.636$8.20ACTIVERFQ
10161FCBuffers, Drivers, Receivers & TransceiversDECODER/DRIVER, 10K SERIES—10.975$9.35ACTIVERFQ
10415FC10SRAMSTANDARD SRAM, 1KX1, ECL10K—5.907$14.06ACTIVERFQ
10422DCQRGeneral Memory ICs10422 - 1K BIT ECL RAM—1.971$8.85ACTIVERFQ
1042AA2-DTTelecom ICs1042AA2 - AGERE COMMS DEVICE—3.063$69.34ACTIVERFQ
1042L2-DTProgrammable Timers & OscillatorsSTS POINTER PROCESSOR (STSPP)—7.371$24.65ACTIVERFQ
1042M2-DTProgrammable Timers & Oscillators1042M2 - STS 13 BYTE PROCESSOR—5.853$10.80ACTIVERFQ
1047P-BTTelecom ICs1047P-BT - AGERE MODEM IC—3.054$1236.33ACTIVERFQ
10509FMGates & Inverters10509 - DUAL ECL NOR GATE—6.438$11.81ACTIVERFQ
10561DMBuffers, Drivers, Receivers & TransceiversDECODER/DRIVER, 10K SERIES—1.517$40.16ACTIVERFQ
10N50F1DSpecialized ICsHGTP10N50F1D - N-CHANNEL IGBT—1.669$0.8287ACTIVERFQ
11242-31Specialized ICsSMARTHSF HOST SIDE DEVICE—58.531$1.92ACTIVERFQ

Frequently Asked Questions

Where can I buy Rochester Electronics electronic components?

FPGACenter stocks 106.451 Rochester Electronics part numbers with 106.445 currently in stock. All parts are 100% original with full traceability. No minimum order quantity required. Submit an RFQ for competitive 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 stock 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.

Need Rochester Electronics Components?

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