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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 4223 of 5325
Part NumberCategoryDescriptionPackageStockPriceStatus
PCM1760U-LADC - Analog to Digital ConvertersThe PCM1760U-L is a switching converter manufactured by Rochester Electronics. Technical highlights include 0°C ~ 70°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 0°C ~ 70°C. Designed for instrumentation, medical devices, and audio systems applications, the PCM1760U-L is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.28-SOIC (0.295", 7.50mm Width)RFQ for sourcing$14.01OBSOLETERFQ
PCM1760U-XADC - Analog to Digital ConvertersThe PCM1760U-X 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 PCM1760U-X is currently in active production through Rochester Electronics's standard distribution channels.5,310 In Stock$14.01ACTIVERFQ
PCM1770RGAADC/DAC - Special PurposeThe PCM1770RGA is an application-specific IC manufactured by Rochester Electronics. Technical highlights include 1.6V ~ 3.6V supply voltage and -25°C ~ 85°C operating temperature; design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability. This Surface Mount component is supplied in a 20-VFQFN package and is rated for operation across -25°C ~ 85°C. Designed for power supply design, battery management, and industrial control applications, the PCM1770RGA is currently in active production through Rochester Electronics's standard distribution channels.20-VFQFN11,550 In Stock$2.65ACTIVERFQ
PCM1771RGAADC/DAC - Special PurposeThe PCM1771RGA is an application-specific IC manufactured by Rochester Electronics. Technical highlights include 1.6V ~ 3.6V supply voltage and -25°C ~ 85°C operating temperature; design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability. This Surface Mount component is supplied in a 20-VQFN package and is rated for operation across -25°C ~ 85°C. Designed for power supply design, battery management, and industrial control applications, the PCM1771RGA is currently in active production through Rochester Electronics's standard distribution channels.20-VQFN8,400 In Stock$1.80ACTIVERFQ
PCM1772PWADC/DAC - Special PurposeThe PCM1772PW is an application-specific IC manufactured by Rochester Electronics. Technical highlights include 1.6V ~ 3.6V supply voltage and -25°C ~ 85°C operating temperature; design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability. This Surface Mount component is supplied in a 16-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -25°C ~ 85°C. Designed for power supply design, battery management, and industrial control applications, the PCM1772PW is currently in active production through Rochester Electronics's standard distribution channels.16-TSSOP (0.173", 4.40mm Width)8,321 In Stock$2.45ACTIVERFQ
PCM1772RGAADC/DAC - Special PurposeThe PCM1772RGA is an application-specific IC manufactured by Rochester Electronics. Technical highlights include 1.6V ~ 3.6V supply voltage and -25°C ~ 85°C operating temperature; design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability. This Surface Mount component is supplied in a 20-VFQFN package and is rated for operation across -25°C ~ 85°C. Designed for power supply design, battery management, and industrial control applications, the PCM1772RGA is currently in active production through Rochester Electronics's standard distribution channels.20-VFQFN9,764 In Stock$2.06ACTIVERFQ
PCM1773RGAADC/DAC - Special PurposeThe PCM1773RGA is an application-specific IC manufactured by Rochester Electronics. Technical highlights include 1.6V ~ 3.6V supply voltage and -25°C ~ 85°C operating temperature; design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability. This Surface Mount component is supplied in a 20-VFQFN package and is rated for operation across -25°C ~ 85°C. Designed for power supply design, battery management, and industrial control applications, the PCM1773RGA is currently in active production through Rochester Electronics's standard distribution channels.20-VFQFN6,238 In Stock$2.45ACTIVERFQ
PCM1782DBQADC/DAC - Special PurposeThe PCM1782DBQ is an application-specific IC manufactured by Rochester Electronics. Technical highlights include 5V supply voltage and -25°C ~ 85°C operating temperature; design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability. This Surface Mount component is supplied in a 16-SSOP (0.154", 3.90mm Width) package and is rated for operation across -25°C ~ 85°C. Designed for power supply design, battery management, and industrial control applications, the PCM1782DBQ is currently in active production through Rochester Electronics's standard distribution channels.16-SSOP (0.154", 3.90mm Width)4,059 In Stock$2.29ACTIVERFQ
PCM1792DBADC/DAC - Special PurposeThe PCM1792DB is an application-specific IC manufactured by Rochester Electronics. Technical highlights include 3V ~ 3.6V, 5V supply voltage and -25°C ~ 85°C operating temperature; design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability. This Surface Mount component is supplied in a 28-SSOP (0.209", 5.30mm Width) package and is rated for operation across -25°C ~ 85°C. Designed for power supply design, battery management, and industrial control applications, the PCM1792DB is currently in active production through Rochester Electronics's standard distribution channels.28-SSOP (0.209", 5.30mm Width)4,443 In Stock$25.91ACTIVERFQ
PCM1794DB-BBADC/DAC - Special PurposeThe PCM1794DB-BB is an application-specific IC manufactured by Rochester Electronics. Technical highlights include 4.75V ~ 5.25V, 3V ~ 3.6V supply voltage and -25°C ~ 85°C operating temperature; design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability. This Surface Mount component is supplied in a 28-SSOP (0.209", 5.30mm Width) package and is rated for operation across -25°C ~ 85°C. Designed for power supply design, battery management, and industrial control applications, the PCM1794DB-BB is currently in active production through Rochester Electronics's standard distribution channels.28-SSOP (0.209", 5.30mm Width)2,718 In Stock$53.22ACTIVERFQ
PCM1798DBG4ADC/DAC - Special PurposeThe PCM1798DBG4 is an application-specific IC manufactured by Rochester Electronics. Technical highlights include 3V ~ 3.6V, 5V supply voltage and -25°C ~ 85°C operating temperature; design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability. This Surface Mount component is supplied in a 28-SSOP (0.209", 5.30mm Width) package and is rated for operation across -25°C ~ 85°C. Designed for power supply design, battery management, and industrial control applications, the PCM1798DBG4 is currently in active production through Rochester Electronics's standard distribution channels.28-SSOP (0.209", 5.30mm Width)1,829 In Stock$8.98ACTIVERFQ
PCM1800EG4ADC/DAC - Special PurposeThe PCM1800EG4 is an application-specific IC manufactured by Rochester Electronics. Technical highlights include 4.5V ~ 5.5V supply voltage and -25°C ~ 85°C operating temperature; design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability. This Surface Mount component is supplied in a 24-SSOP (0.209", 5.30mm Width) package and is rated for operation across -25°C ~ 85°C. Designed for power supply design, battery management, and industrial control applications, the PCM1800EG4 is currently in active production through Rochester Electronics's standard distribution channels.24-SSOP (0.209", 5.30mm Width)1,790 In Stock$6.73ACTIVERFQ
PCM1802DBADC/DAC - Special PurposeThe PCM1802DB is an application-specific IC manufactured by Rochester Electronics. Technical highlights include 2.7V ~ 3.6V, 4.5V ~ 5.5V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability. 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 power supply design, battery management, and industrial control applications, the PCM1802DB is currently in active production through Rochester Electronics's standard distribution channels.20-SSOP (0.209", 5.30mm Width)31,800 In Stock$1.18ACTIVERFQ
PCM1802DBG4ADC/DAC - Special PurposeThe PCM1802DBG4 is an application-specific IC manufactured by Rochester Electronics. Technical highlights include 2.7V ~ 3.6V, 4.5V ~ 5.5V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability. 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 power supply design, battery management, and industrial control applications, the PCM1802DBG4 is currently in active production through Rochester Electronics's standard distribution channels.20-SSOP (0.209", 5.30mm Width)1,568 In Stock$2.39ACTIVERFQ
PCM1803ADBADC/DAC - Special PurposeThe PCM1803ADB is an application-specific IC manufactured by Rochester Electronics. Technical highlights include 2.7V ~ 3.6V, 4.5V ~ 5.5V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability. 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 power supply design, battery management, and industrial control applications, the PCM1803ADB is currently in active production through Rochester Electronics's standard distribution channels.20-SSOP (0.209", 5.30mm Width)6,415 In Stock$2.31ACTIVERFQ
PCM1803ADBG4ADC/DAC - Special PurposeThe PCM1803ADBG4 is an application-specific IC manufactured by Rochester Electronics. Technical highlights include 2.7V ~ 3.6V, 4.5V ~ 5.5V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability. 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 power supply design, battery management, and industrial control applications, the PCM1803ADBG4 is currently in active production through Rochester Electronics's standard distribution channels.20-SSOP (0.209", 5.30mm Width)4,614 In Stock$4.96ACTIVERFQ
PCM1803DBADC/DAC - Special PurposeThe PCM1803DB is an application-specific IC manufactured by Rochester Electronics. Technical highlights include 2.7V ~ 3.6V, 4.5V ~ 5.5V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability. 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 power supply design, battery management, and industrial control applications, the PCM1803DB is currently in active production through Rochester Electronics's standard distribution channels.20-SSOP (0.209", 5.30mm Width)1,630 In Stock$4.39ACTIVERFQ
PCM1804DBADC/DAC - Special PurposeThe PCM1804DB is an application-specific IC manufactured by Rochester Electronics. Technical highlights include 3V ~ 3.6V, 4.75V ~ 5.25V supply voltage and -10°C ~ 70°C operating temperature; design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability. This Surface Mount component is supplied in a 28-SSOP (0.209", 5.30mm Width) package and is rated for operation across -10°C ~ 70°C. Designed for power supply design, battery management, and industrial control applications, the PCM1804DB is currently in active production through Rochester Electronics's standard distribution channels.28-SSOP (0.209", 5.30mm Width)37,142 In Stock$1.49ACTIVERFQ
PCM1807PWADC/DAC - Special PurposeThe PCM1807PW is an application-specific IC manufactured by Rochester Electronics. Technical highlights include 2.7V ~ 3.6V, 4.5V ~ 5.5V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability. This Surface Mount component is supplied in a 14-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for power supply design, battery management, and industrial control applications, the PCM1807PW is currently in active production through Rochester Electronics's standard distribution channels.14-TSSOP (0.173", 4.40mm Width)1,974 In Stock$1.38ACTIVERFQ
PCM1808PWADC/DAC - Special PurposeThe PCM1808PW is an application-specific IC manufactured by Rochester Electronics. Technical highlights include 2.7V ~ 3.6V, 4.5V ~ 5.5V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm supply voltage, interface compatibility, package fit, operating temperature limits, and lot/date code traceability. This Surface Mount component is supplied in a 14-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for power supply design, battery management, and industrial control applications, the PCM1808PW is currently in active production through Rochester Electronics's standard distribution channels.14-TSSOP (0.173", 4.40mm Width)32,404 In Stock$0.3166ACTIVERFQ

Frequently Asked Questions

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FPGACenter lists 106,490 Rochester Electronics part numbers with 75,392 currently in stock. Submit an RFQ for availability, lead time, and pricing.

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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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