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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 883 of 5325
Part NumberCategoryDescriptionPackageStockPriceStatus
AD9841JSTRLSensor & Detector InterfacesThe AD9841JSTRL is an interface IC manufactured by Rochester Electronics. Technical highlights include -20°C ~ 85°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 48-LQFP package and is rated for operation across -20°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AD9841JSTRL is currently in active production through Rochester Electronics's standard distribution channels.48-LQFP6.000 In Stock$3.85ACTIVERFQ
AD9842AJSTSensor & Detector InterfacesThe AD9842AJST is an interface IC manufactured by Rochester Electronics. Technical highlights include -20°C ~ 85°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 48-LQFP package and is rated for operation across -20°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AD9842AJST is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.48-LQFPRFQ for sourcing$11.93OBSOLETERFQ
AD9842AJSTRLSensor & Detector InterfacesThe AD9842AJSTRL is an interface IC manufactured by Rochester Electronics. Technical highlights include -20°C ~ 85°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 48-LQFP package and is rated for operation across -20°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AD9842AJSTRL is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.48-LQFPRFQ for sourcing$10.55OBSOLETERFQ
AD9842AJSTZSensor & Detector InterfacesThe AD9842AJSTZ is an interface IC manufactured by Rochester Electronics. Technical highlights include -20°C ~ 85°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 48-LQFP package and is rated for operation across -20°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AD9842AJSTZ is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.48-LQFPRFQ for sourcing$11.93OBSOLETERFQ
AD9843AJSTSensor & Detector InterfacesThe AD9843AJST is an interface IC manufactured by Rochester Electronics. Technical highlights include -20°C ~ 85°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 48-LQFP package and is rated for operation across -20°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AD9843AJST is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.48-LQFPRFQ for sourcing$6.39OBSOLETERFQ
AD9843AJSTRLSensor & Detector InterfacesThe AD9843AJSTRL is an interface IC manufactured by Rochester Electronics. Technical highlights include -20°C ~ 85°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 48-LQFP package and is rated for operation across -20°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AD9843AJSTRL is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.48-LQFPRFQ for sourcing$6.34OBSOLETERFQ
AD9843AJSTZSensor & Detector InterfacesThe AD9843AJSTZ is an interface IC manufactured by Rochester Electronics. Technical highlights include -20°C ~ 85°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 48-LQFP package and is rated for operation across -20°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AD9843AJSTZ is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.48-LQFPRFQ for sourcing$7.14OBSOLETERFQ
AD9843JSTAnalog Front End (AFE)The AD9843JST is an analog front-end IC manufactured by Rochester Electronics. Design review should confirm ADC or DAC signal-chain requirements, channel count, resolution, supply voltage, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This Surface Mount component is supplied in a 48-LQFP package suitable for both prototyping and production builds. Designed for instrumentation, medical devices, and audio systems applications, the AD9843JST is currently in active production through Rochester Electronics's standard distribution channels.48-LQFP19.441 In Stock$28.91ACTIVERFQ
AD9844AJSTSensor & Detector InterfacesThe AD9844AJST is an interface IC manufactured by Rochester Electronics. Technical highlights include -20°C ~ 85°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 48-LQFP package and is rated for operation across -20°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AD9844AJST is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.48-LQFPRFQ for sourcing$10.83OBSOLETERFQ
AD9844AJSTRLSensor & Detector InterfacesThe AD9844AJSTRL is an interface IC manufactured by Rochester Electronics. Technical highlights include -20°C ~ 85°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 48-LQFP package and is rated for operation across -20°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AD9844AJSTRL is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.48-LQFPRFQ for sourcing$84.45OBSOLETERFQ
AD9845AJSTSensor & Detector InterfacesThe AD9845AJST is an interface IC manufactured by Rochester Electronics. Technical highlights include -20°C ~ 85°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 48-LQFP package and is rated for operation across -20°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AD9845AJST is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.48-LQFPRFQ for sourcing$7.05OBSOLETERFQ
AD9845BJSTSensor & Detector InterfacesThe AD9845BJST is an interface IC manufactured by Rochester Electronics. Technical highlights include -20°C ~ 85°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 48-LQFP package and is rated for operation across -20°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AD9845BJST is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.48-LQFPRFQ for sourcing$16.53OBSOLETERFQ
AD9845BJSTRLSensor & Detector InterfacesThe AD9845BJSTRL is an interface IC manufactured by Rochester Electronics. Technical highlights include -20°C ~ 85°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 48-LQFP package and is rated for operation across -20°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AD9845BJSTRL is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.48-LQFPRFQ for sourcing$5.51OBSOLETERFQ
AD9845BJSTZSensor & Detector InterfacesThe AD9845BJSTZ is an interface IC manufactured by Rochester Electronics. Technical highlights include -20°C ~ 85°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 48-LQFP package and is rated for operation across -20°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AD9845BJSTZ is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.48-LQFPRFQ for sourcing$15.61OBSOLETERFQ
AD9846AJSTSensor & Detector InterfacesThe AD9846AJST is an interface IC manufactured by Rochester Electronics. Technical highlights include -20°C ~ 85°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 48-LQFP package and is rated for operation across -20°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AD9846AJST is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.48-LQFPRFQ for sourcing$8.68OBSOLETERFQ
AD9846AJSTRLSensor & Detector InterfacesThe AD9846AJSTRL is an interface IC manufactured by Rochester Electronics. Technical highlights include -20°C ~ 85°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 48-LQFP package and is rated for operation across -20°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AD9846AJSTRL is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.48-LQFPRFQ for sourcing$61.61OBSOLETERFQ
AD9846AJSTZSensor & Detector InterfacesThe AD9846AJSTZ is an interface IC manufactured by Rochester Electronics. Technical highlights include -20°C ~ 85°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 48-LQFP package and is rated for operation across -20°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AD9846AJSTZ is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.48-LQFPRFQ for sourcing$8.29OBSOLETERFQ
AD9847KSTSensor & Detector InterfacesThe AD9847KST is an interface IC manufactured by Rochester Electronics. Technical highlights include -20°C ~ 85°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 48-LQFP package and is rated for operation across -20°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AD9847KST is currently in active production through Rochester Electronics's standard distribution channels.48-LQFP5.538 In Stock$43.40ACTIVERFQ
AD9847KSTRLSensor & Detector InterfacesThe AD9847KSTRL is an interface IC manufactured by Rochester Electronics. Technical highlights include -20°C ~ 85°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 48-LQFP package and is rated for operation across -20°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AD9847KSTRL is currently in active production through Rochester Electronics's standard distribution channels.48-LQFP14.400 In Stock$5.00ACTIVERFQ
AD9848AKSTSensor & Detector InterfacesThe AD9848AKST is an interface IC manufactured by Rochester Electronics. Technical highlights include -20°C ~ 85°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 48-LQFP package and is rated for operation across -20°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the AD9848AKST is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.48-LQFPRFQ for sourcing$8.87OBSOLETERFQ

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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