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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 315 of 5325
Part NumberCategoryDescriptionPackageStockPriceStatus
74CBTLV3257DS-Q100118Signal Switches, MUX & DecodersThe 74CBTLV3257DS-Q100118 is a combinational logic IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, 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 consumer electronics, industrial control, and telecommunications applications, the 74CBTLV3257DS-Q100118 is currently in active production through Rochester Electronics's standard distribution channels.5.862 In Stock$0.2048ACTIVERFQ
74CBTLV3257PW-Q1AJSignal Switches, MUX & DecodersThe 74CBTLV3257PW-Q1AJ is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 2.3V ~ 3.6V supply voltage and -40°C ~ 125°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, 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 ~ 125°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74CBTLV3257PW-Q1AJ 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$0.1317OBSOLETERFQ
74CBTLV3257PW/S911Specialized ICsThe 74CBTLV3257PW/S911 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 74CBTLV3257PW/S911 is currently in active production through Rochester Electronics's standard distribution channels.7.500 In Stock$0.8022ACTIVERFQ
74CBTLV3257SA4PGSignal Switches, MUX & DecodersThe 74CBTLV3257SA4PG is a combinational logic IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, 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 consumer electronics, industrial control, and telecommunications applications, the 74CBTLV3257SA4PG is currently in active production through Rochester Electronics's standard distribution channels.5.355 In Stock$0.2735ACTIVERFQ
74CBTLV3257SA4QSignal Switches, MUX & DecodersThe 74CBTLV3257SA4Q is a combinational logic IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, 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 consumer electronics, industrial control, and telecommunications applications, the 74CBTLV3257SA4Q is currently in active production through Rochester Electronics's standard distribution channels.6.906 In Stock$0.2735ACTIVERFQ
74CBTLV3384BQ,118Signal Switches, MUX & DecodersThe 74CBTLV3384BQ,118 is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 2.3V ~ 3.6V supply voltage and -40°C ~ 125°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 24-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 125°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74CBTLV3384BQ,118 is currently in active production through Rochester Electronics's standard distribution channels.24-VFQFN Exposed Pad11.829 In Stock$0.2425ACTIVERFQ
74CBTLV3384DK,118Signal Switches, MUX & DecodersThe 74CBTLV3384DK,118 is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 2.3V ~ 3.6V supply voltage and -40°C ~ 125°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 24-SSOP (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 125°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74CBTLV3384DK,118 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.24-SSOP (0.154", 3.90mm Width)RFQ for sourcing$0.6728OBSOLETERFQ
74CBTLV3384QGSignal Switches, MUX & DecodersThe 74CBTLV3384QG is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 2.3V ~ 3.6V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 24-SSOP (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74CBTLV3384QG is currently in active production through Rochester Electronics's standard distribution channels.24-SSOP (0.154", 3.90mm Width)36.174 In Stock$0.8640ACTIVERFQ
74CBTLV3384QG8Signal Switches, MUX & DecodersThe 74CBTLV3384QG8 is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 2.3V ~ 3.6V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 24-SSOP (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74CBTLV3384QG8 is currently in active production through Rochester Electronics's standard distribution channels.24-SSOP (0.154", 3.90mm Width)10.135 In Stock$0.6930ACTIVERFQ
74CBTLV3384SA4QSignal Switches, MUX & DecodersThe 74CBTLV3384SA4Q is a combinational logic IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, 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 consumer electronics, industrial control, and telecommunications applications, the 74CBTLV3384SA4Q is currently in active production through Rochester Electronics's standard distribution channels.1.522 In Stock$0.2243ACTIVERFQ
74CBTLV3861PGGSignal Switches, MUX & DecodersThe 74CBTLV3861PGG is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 2.3V ~ 3.6V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 24-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74CBTLV3861PGG is currently in active production through Rochester Electronics's standard distribution channels.24-TSSOP (0.173", 4.40mm Width)24.025 In Stock$0.8640ACTIVERFQ
74CBTLV3861PGG8Signal Switches, MUX & DecodersThe 74CBTLV3861PGG8 is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 2.3V ~ 3.6V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 24-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74CBTLV3861PGG8 is currently in active production through Rochester Electronics's standard distribution channels.24-TSSOP (0.173", 4.40mm Width)14.400 In Stock$1.02ACTIVERFQ
74CBTLV3862PGGSignal Switches, MUX & DecodersThe 74CBTLV3862PGG is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 2.3V ~ 3.6V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 24-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74CBTLV3862PGG is currently in active production through Rochester Electronics's standard distribution channels.24-TSSOP (0.173", 4.40mm Width)32.846 In Stock$1.50ACTIVERFQ
74CBTLV3862QGSignal Switches, MUX & DecodersThe 74CBTLV3862QG is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 2.3V ~ 3.6V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 24-SSOP (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74CBTLV3862QG is currently in active production through Rochester Electronics's standard distribution channels.24-SSOP (0.154", 3.90mm Width)1.995 In Stock$1.55ACTIVERFQ
74CBTLV3862SA4PYSignal Switches, MUX & DecodersThe 74CBTLV3862SA4PY is a combinational logic IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, 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 consumer electronics, industrial control, and telecommunications applications, the 74CBTLV3862SA4PY is currently in active production through Rochester Electronics's standard distribution channels.3.207 In Stock$0.2243ACTIVERFQ
74CBTLV3862SQGSignal Switches, MUX & DecodersThe 74CBTLV3862SQG is a combinational logic IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, 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 consumer electronics, industrial control, and telecommunications applications, the 74CBTLV3862SQG is currently in active production through Rochester Electronics's standard distribution channels.10.800 In Stock$0.2735ACTIVERFQ
74CBTLV6800PGGSignal Switches, MUX & DecodersThe 74CBTLV6800PGG is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 2.3V ~ 3.6V supply voltage and -40°C ~ 85°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 24-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74CBTLV6800PGG is currently in active production through Rochester Electronics's standard distribution channels.24-TSSOP (0.173", 4.40mm Width)20.867 In Stock$1.50ACTIVERFQ
74CBTLV6800SA4PGSignal Switches, MUX & DecodersThe 74CBTLV6800SA4PG is a combinational logic IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, 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 consumer electronics, industrial control, and telecommunications applications, the 74CBTLV6800SA4PG is currently in active production through Rochester Electronics's standard distribution channels.3.894 In Stock$0.2735ACTIVERFQ
74CBTLV6800SA4QSignal Switches, MUX & DecodersThe 74CBTLV6800SA4Q is a combinational logic IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, 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 consumer electronics, industrial control, and telecommunications applications, the 74CBTLV6800SA4Q is currently in active production through Rochester Electronics's standard distribution channels.6.021 In Stock$0.2735ACTIVERFQ
74CBTLVD3244PW,118Signal Switches, MUX & DecodersThe 74CBTLVD3244PW,118 is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 3V ~ 3.6V supply voltage and -40°C ~ 125°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 20-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 125°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 74CBTLVD3244PW,118 is currently in active production through Rochester Electronics's standard distribution channels.20-TSSOP (0.173", 4.40mm Width)48.000 In Stock$0.1875ACTIVERFQ

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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