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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 2020 of 5325
Part NumberCategoryDescriptionPackageStockPriceStatus
FIN1217MTDXSerializers & DeserializersThe FIN1217MTDX is a transceiver IC manufactured by Rochester Electronics. Technical highlights include 3V ~ 3.6V supply voltage and -40°C ~ 85°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 48-TFSOP (0.240", 6.10mm Width) package and is rated for operation across -40°C ~ 85°C (TA). Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the FIN1217MTDX is currently in active production through Rochester Electronics's standard distribution channels.48-TFSOP (0.240", 6.10mm Width)13.610 In Stock$0.5855ACTIVERFQ
FIN1218MTDXSerializers & DeserializersThe FIN1218MTDX is a transceiver IC manufactured by Rochester Electronics. Technical highlights include 3V ~ 3.6V supply voltage and -40°C ~ 85°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 48-TFSOP (0.240", 6.10mm Width) package and is rated for operation across -40°C ~ 85°C (TA). Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the FIN1218MTDX is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.48-TFSOP (0.240", 6.10mm Width)RFQ for sourcing$4.62OBSOLETERFQ
FIN12ACGFXSerializers & DeserializersThe FIN12ACGFX is a transceiver IC manufactured by Rochester Electronics. Technical highlights include 1.65V ~ 3.6V supply voltage and -30°C ~ 70°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 42-VFBGA package and is rated for operation across -30°C ~ 70°C (TA). Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the FIN12ACGFX is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.42-VFBGARFQ for sourcing$1.53OBSOLETERFQ
FIN12ACMLXSerializers & DeserializersThe FIN12ACMLX is a transceiver IC manufactured by Rochester Electronics. Technical highlights include 1.65V ~ 3.6V supply voltage and -30°C ~ 70°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 32-WFQFN Exposed Pad package and is rated for operation across -30°C ~ 70°C (TA). Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the FIN12ACMLX is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.32-WFQFN Exposed PadRFQ for sourcing$1.20OBSOLETERFQ
FIN1531MDrivers, Receivers & TransceiversThe FIN1531M is a transceiver IC manufactured by Rochester Electronics. Technical highlights include 4.5V ~ 5.5V supply voltage and -40°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 16-SOIC (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for motor control, LED lighting, and display backlight applications, the FIN1531M is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-SOIC (0.154", 3.90mm Width)RFQ for sourcing$0.9360OBSOLETERFQ
FIN1531MTCDrivers, Receivers & TransceiversThe FIN1531MTC is a transceiver IC manufactured by Rochester Electronics. Technical highlights include 4.5V ~ 5.5V supply voltage and -40°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 16-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for motor control, LED lighting, and display backlight applications, the FIN1531MTC is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-TSSOP (0.173", 4.40mm Width)RFQ for sourcing$1.14OBSOLETERFQ
FIN1532MDrivers, Receivers & TransceiversThe FIN1532M is a transceiver IC manufactured by Rochester Electronics. Technical highlights include 4.5V ~ 5.5V supply voltage and -40°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 16-SOIC (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for motor control, LED lighting, and display backlight applications, the FIN1532M is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-SOIC (0.154", 3.90mm Width)RFQ for sourcing$1.37OBSOLETERFQ
FIN1532MTCDrivers, Receivers & TransceiversThe FIN1532MTC is a transceiver IC manufactured by Rochester Electronics. Technical highlights include 4.5V ~ 5.5V supply voltage and -40°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 16-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for motor control, LED lighting, and display backlight applications, the FIN1532MTC is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-TSSOP (0.173", 4.40mm Width)RFQ for sourcing$1.29OBSOLETERFQ
FIN1532MTCXDrivers, Receivers & TransceiversThe FIN1532MTCX is a transceiver IC manufactured by Rochester Electronics. Technical highlights include 4.5V ~ 5.5V supply voltage and -40°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 16-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for motor control, LED lighting, and display backlight applications, the FIN1532MTCX is currently in active production through Rochester Electronics's standard distribution channels.16-TSSOP (0.173", 4.40mm Width)27.289 In Stock$0.7312ACTIVERFQ
FIN1532MXDrivers, Receivers & TransceiversThe FIN1532MX is a transceiver IC manufactured by Rochester Electronics. Technical highlights include 4.5V ~ 5.5V supply voltage and -40°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 16-SOIC (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for motor control, LED lighting, and display backlight applications, the FIN1532MX is currently in active production through Rochester Electronics's standard distribution channels.16-SOIC (0.154", 3.90mm Width)17.234 In Stock$1.14ACTIVERFQ
FIN210ACMLX-FSSerializers & DeserializersThe FIN210ACMLX-FS 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 industrial automation, consumer electronics, and telecommunications infrastructure applications, the FIN210ACMLX-FS is currently in active production through Rochester Electronics's standard distribution channels.11.440 In Stock$1.21ACTIVERFQ
FIN212ACBFXSerializers & DeserializersThe FIN212ACBFX is a transceiver IC manufactured by Rochester Electronics. Technical highlights include 1.65V ~ 3.6V, 2.5V ~ 3.6V supply voltage and -30°C ~ 70°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 32-WFQFN Exposed Pad package and is rated for operation across -30°C ~ 70°C (TA). Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the FIN212ACBFX is currently in active production through Rochester Electronics's standard distribution channels.32-WFQFN Exposed Pad25.025 In Stock$1.37ACTIVERFQ
FIN212ACGFXSerializers & DeserializersThe FIN212ACGFX is a transceiver IC manufactured by Rochester Electronics. Technical highlights include 1.65V ~ 3.6V supply voltage and -30°C ~ 70°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 42-VFBGA package and is rated for operation across -30°C ~ 70°C (TA). Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the FIN212ACGFX is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.42-VFBGARFQ for sourcing$1.51OBSOLETERFQ
FIN224ACGFXSerializers & DeserializersThe FIN224ACGFX is a transceiver IC manufactured by Rochester Electronics. Technical highlights include 1.65V ~ 3.6V supply voltage and -30°C ~ 70°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 42-VFBGA package and is rated for operation across -30°C ~ 70°C (TA). Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the FIN224ACGFX is currently in active production through Rochester Electronics's standard distribution channels.42-VFBGA29.506 In Stock$1.73ACTIVERFQ
FIN224ACMLXSerializers & DeserializersThe FIN224ACMLX is a transceiver IC manufactured by Rochester Electronics. Technical highlights include 1.65V ~ 3.6V supply voltage and -30°C ~ 70°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 40-WFQFN Exposed Pad package and is rated for operation across -30°C ~ 70°C (TA). Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the FIN224ACMLX is currently in active production through Rochester Electronics's standard distribution channels.40-WFQFN Exposed Pad7.390 In Stock$1.37ACTIVERFQ
FIN224CMLXSerializers & DeserializersThe FIN224CMLX is a transceiver IC manufactured by Rochester Electronics. Technical highlights include 1.65V ~ 3.6V supply voltage and -30°C ~ 70°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 40-WFQFN Exposed Pad package and is rated for operation across -30°C ~ 70°C (TA). Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the FIN224CMLX is currently in active production through Rochester Electronics's standard distribution channels.40-WFQFN Exposed Pad20.480 In Stock$1.71ACTIVERFQ
FIN24ACGFXSerializers & DeserializersThe FIN24ACGFX is a transceiver IC manufactured by Rochester Electronics. Technical highlights include 1.65V ~ 3.6V supply voltage and -30°C ~ 70°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 42-VFBGA package and is rated for operation across -30°C ~ 70°C (TA). Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the FIN24ACGFX is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.42-VFBGARFQ for sourcing$1.36OBSOLETERFQ
FIN24CGFXSerializers & DeserializersThe FIN24CGFX is a transceiver IC manufactured by Rochester Electronics. Technical highlights include 1.65V ~ 3.6V supply voltage and -30°C ~ 70°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 42-VFBGA package and is rated for operation across -30°C ~ 70°C (TA). Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the FIN24CGFX is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.42-VFBGARFQ for sourcing$1.47OBSOLETERFQ
FIN24CMLXSerializers & DeserializersThe FIN24CMLX is a transceiver IC manufactured by Rochester Electronics. Technical highlights include 1.65V ~ 3.6V supply voltage and -30°C ~ 70°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 40-WFQFN Exposed Pad package and is rated for operation across -30°C ~ 70°C (TA). Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the FIN24CMLX is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.40-WFQFN Exposed PadRFQ for sourcing$1.30OBSOLETERFQ
FIN324CGFXSerializers & DeserializersThe FIN324CGFX is a transceiver IC manufactured by Rochester Electronics. Technical highlights include 1.6V ~ 3V supply voltage and -30°C ~ 85°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 42-VFBGA package and is rated for operation across -30°C ~ 85°C (TA). Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the FIN324CGFX is currently in active production through Rochester Electronics's standard distribution channels.42-VFBGA24.682 In Stock$1.16ACTIVERFQ

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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