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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 1016 of 5325
Part NumberCategoryDescriptionPackageStockPriceStatus
ADS7824PBADC - Analog to Digital ConvertersThe ADS7824PB is a switching converter manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°C operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Through Hole component is supplied in a 28-DIP (0.300", 7.62mm) package and is rated for operation across -40°C ~ 85°C. Designed for instrumentation, medical devices, and audio systems applications, the ADS7824PB is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.28-DIP (0.300", 7.62mm)RFQ for sourcing$22.84OBSOLETERFQ
ADS7824U/1KADC - Analog to Digital ConvertersThe ADS7824U/1K is a switching converter manufactured by Rochester Electronics. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal 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 instrumentation, medical devices, and audio systems applications, the ADS7824U/1K is currently in active production through Rochester Electronics's standard distribution channels.9.600 In Stock$77.89ACTIVERFQ
ADS7825PBADC - Analog to Digital ConvertersThe ADS7825PB is a switching converter manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°C operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Through Hole component is supplied in a 28-DIP (0.300", 7.62mm) package and is rated for operation across -40°C ~ 85°C. Designed for instrumentation, medical devices, and audio systems applications, the ADS7825PB is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.28-DIP (0.300", 7.62mm)RFQ for sourcing$54.59OBSOLETERFQ
ADS7825UBADC - Analog to Digital ConvertersThe ADS7825UB is a switching converter manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°C operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal 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 -40°C ~ 85°C. Designed for instrumentation, medical devices, and audio systems applications, the ADS7825UB is currently in active production through Rochester Electronics's standard distribution channels.28-SOIC (0.295", 7.50mm Width)13.284 In Stock$108.93ACTIVERFQ
ADS7831PADC - Analog to Digital ConvertersThe ADS7831P is a switching converter manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°C operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Through Hole component is supplied in a 28-DIP (0.600", 15.24mm) package and is rated for operation across -40°C ~ 85°C. Designed for instrumentation, medical devices, and audio systems applications, the ADS7831P is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.28-DIP (0.600", 15.24mm)RFQ for sourcing$11.23OBSOLETERFQ
ADS7833NADC - Analog to Digital ConvertersThe ADS7833N is a switching converter manufactured by Rochester Electronics. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal 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 instrumentation, medical devices, and audio systems applications, the ADS7833N is currently in active production through Rochester Electronics's standard distribution channels.1.852 In Stock$243.72ACTIVERFQ
ADS7834ESpecialized ICsThe ADS7834E 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 ADS7834E is currently in active production through Rochester Electronics's standard distribution channels.1.509 In Stock$3.42ACTIVERFQ
ADS7834PADC - Analog to Digital ConvertersThe ADS7834P is a switching converter manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°C operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Through Hole component is supplied in a 8-DIP (0.300", 7.62mm) package and is rated for operation across -40°C ~ 85°C. Designed for instrumentation, medical devices, and audio systems applications, the ADS7834P is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.8-DIP (0.300", 7.62mm)RFQ for sourcing$2.37OBSOLETERFQ
ADS7834PBADC - Analog to Digital ConvertersThe ADS7834PB is a switching converter manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°C operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Through Hole component is supplied in a 8-DIP (0.300", 7.62mm) package and is rated for operation across -40°C ~ 85°C. Designed for instrumentation, medical devices, and audio systems applications, the ADS7834PB is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.8-DIP (0.300", 7.62mm)RFQ for sourcing$2.37OBSOLETERFQ
ADS7835EADC - Analog to Digital ConvertersThe ADS7835E is a switching converter manufactured by Rochester Electronics. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal 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 instrumentation, medical devices, and audio systems applications, the ADS7835E is currently in active production through Rochester Electronics's standard distribution channels.21.517 In Stock$2.67ACTIVERFQ
ADS7841PADC - Analog to Digital ConvertersThe ADS7841P is a switching converter manufactured by Rochester Electronics. Technical highlights include -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Through Hole component is supplied in a 16-DIP (0.300", 7.62mm) package and is rated for operation across -40°C ~ 125°C. Designed for instrumentation, medical devices, and audio systems applications, the ADS7841P is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-DIP (0.300", 7.62mm)RFQ for sourcing$3.77OBSOLETERFQ
ADS7841PBADC - Analog to Digital ConvertersThe ADS7841PB is a switching converter manufactured by Rochester Electronics. Technical highlights include -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Through Hole component is supplied in a 16-DIP (0.300", 7.62mm) package and is rated for operation across -40°C ~ 125°C. Designed for instrumentation, medical devices, and audio systems applications, the ADS7841PB is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-DIP (0.300", 7.62mm)RFQ for sourcing$3.61OBSOLETERFQ
ADS7842EBADC - Analog to Digital ConvertersThe ADS7842EB is a switching converter manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°C operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 28-SSOP (0.209", 5.30mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for instrumentation, medical devices, and audio systems applications, the ADS7842EB is currently in active production through Rochester Electronics's standard distribution channels.28-SSOP (0.209", 5.30mm Width)1.625 In Stock$7.01ACTIVERFQ
ADS7843ETouch Screen ControllersThe ADS7843E is a thyristor manufactured by Rochester Electronics. Key technical specifications include 2.7V ~ 5V input voltage, 280 µA quiescent current, and -40°C ~ 85°C (TA) operating temperature; design review should also confirm input voltage, output voltage, and load current. This Surface Mount component is supplied in a 16-SSOP (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 85°C (TA). Designed for networking equipment, industrial automation, and telecommunications applications, the ADS7843E is currently in active production through Rochester Electronics's standard distribution channels.16-SSOP (0.154", 3.90mm Width)24.000 In Stock$0.7804ACTIVERFQ
ADS7844EADC - Analog to Digital ConvertersThe ADS7844E is a switching converter manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°C operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 20-SSOP (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for instrumentation, medical devices, and audio systems applications, the ADS7844E is currently in active production through Rochester Electronics's standard distribution channels.20-SSOP (0.154", 3.90mm Width)1.509 In Stock$124.58ACTIVERFQ
ADS7844EBADC - Analog to Digital ConvertersThe ADS7844EB is a switching converter manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°C operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 20-SSOP (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for instrumentation, medical devices, and audio systems applications, the ADS7844EB is currently in active production through Rochester Electronics's standard distribution channels.20-SSOP (0.154", 3.90mm Width)8.760 In Stock$9.11ACTIVERFQ
ADS7844NADC - Analog to Digital ConvertersThe ADS7844N is a switching converter manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°C operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 20-SSOP (0.209", 5.30mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for instrumentation, medical devices, and audio systems applications, the ADS7844N is currently in active production through Rochester Electronics's standard distribution channels.20-SSOP (0.209", 5.30mm Width)1.699 In Stock$5.05ACTIVERFQ
ADS7844NBADC - Analog to Digital ConvertersThe ADS7844NB is a switching converter manufactured by Rochester Electronics. Technical highlights include -40°C ~ 85°C operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 20-SSOP (0.209", 5.30mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for instrumentation, medical devices, and audio systems applications, the ADS7844NB is currently in active production through Rochester Electronics's standard distribution channels.20-SSOP (0.209", 5.30mm Width)7.938 In Stock$10.83ACTIVERFQ
ADS7846AEADC/DAC - Special PurposeThe ADS7846AE is an application-specific IC manufactured by Rochester Electronics. Design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability, 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 power supply design, battery management, and industrial control applications, the ADS7846AE is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcing$1.22OBSOLETERFQ
ADS7846ANTouch Screen ControllersThe ADS7846AN is a thyristor manufactured by Rochester Electronics. Key technical specifications include 2.2V ~ 5.25V input voltage, 780 µA quiescent current, and -40°C ~ 85°C (TA) operating temperature; design review should also confirm input voltage, output voltage, and load current. This Surface Mount component is supplied in a 16-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 85°C (TA). Designed for networking equipment, industrial automation, and telecommunications applications, the ADS7846AN is currently in active production through Rochester Electronics's standard distribution channels.16-TSSOP (0.173", 4.40mm Width)8.798 In Stock$1.36ACTIVERFQ

Frequently Asked Questions

Where can I buy Rochester Electronics electronic components?

FPGACenter stocks 106.490 Rochester Electronics part numbers with 75.392 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.

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