Hard-to-find, EOL, and shortage parts24h target RFQ responseInspection, traceability, and alternate sourcing
Component category

Telecom & Specialized

Find Telecom & Specialized from Rochester, Microchip, and additional brands. 21,245 part numbers available at FPGACenter. No MOQ, IDEA-1010 inspected.

Part NumberManufacturerDescriptionPackageStockPriceMOQStatus
Rochester ElectronicsThe MC33SB0401ES557 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 MC33SB0401ES557 is currently in active production through Rochester Electronics's standard distribution channels.Check1.760 In Stock$6.741ACTIVE
Freescale SemiconductorThe MC34017A-1P is a specialized telecom IC manufactured by Freescale Semiconductor. Technical highlights include 5V supply voltage and -20°C ~ 60°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 Through Hole component is supplied in a 8-DIP (0.300", 7.62mm) package and is rated for operation across -20°C ~ 60°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the MC34017A-1P is no longer produced by Freescale Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.8-DIP (0.300", 7.62mm)RFQ for sourcing$3.321OBSOLETE
Rochester ElectronicsThe MC34017A-2D is a specialized telecom IC manufactured by Rochester Electronics. Technical highlights include 5V supply voltage and -20°C ~ 60°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 8-SOIC (0.154", 3.90mm Width) package and is rated for operation across -20°C ~ 60°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the MC34017A-2D is currently in active production through Rochester Electronics's standard distribution channels.8-SOIC (0.154", 3.90mm Width)4.116 In Stock$1.591ACTIVE
Rochester ElectronicsThe MC34017A-2EFR2 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 MC34017A-2EFR2 is currently in active production through Rochester Electronics's standard distribution channels.Check7.455 In Stock$1.971ACTIVE
Freescale SemiconductorThe MC34017A-2P is a specialized telecom IC manufactured by Freescale Semiconductor. Technical highlights include 5V supply voltage and -20°C ~ 60°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 Through Hole component is supplied in a 8-DIP (0.300", 7.62mm) package and is rated for operation across -20°C ~ 60°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the MC34017A-2P is no longer produced by Freescale Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.8-DIP (0.300", 7.62mm)RFQ for sourcing$3.321OBSOLETE
Rochester ElectronicsThe MC34017A-3P is a specialized telecom IC manufactured by Rochester Electronics. Technical highlights include 5V supply voltage and -20°C ~ 60°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 Through Hole component is supplied in a 8-DIP (0.300", 7.62mm) package and is rated for operation across -20°C ~ 60°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the MC34017A-3P 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$1.571OBSOLETE
Freescale SemiconductorThe MC34018DW is a specialized telecom IC manufactured by Freescale Semiconductor. Technical highlights include 5.4V supply voltage and -20°C ~ 60°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 28-SOIC (0.295", 7.50mm Width) package and is rated for operation across -20°C ~ 60°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the MC34018DW is no longer produced by Freescale Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.28-SOIC (0.295", 7.50mm Width)RFQ for sourcing$6.201OBSOLETE
Freescale SemiconductorThe MC34018DWR2 is a specialized telecom IC manufactured by Freescale Semiconductor. Technical highlights include 5.4V supply voltage and -20°C ~ 60°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 28-SOIC (0.295", 7.50mm Width) package and is rated for operation across -20°C ~ 60°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the MC34018DWR2 is no longer produced by Freescale Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.28-SOIC (0.295", 7.50mm Width)RFQ for sourcing$7.561OBSOLETE
Freescale SemiconductorThe MC34118DW is a specialized telecom IC manufactured by Freescale Semiconductor. Technical highlights include 3.5V ~ 6.5V supply voltage and -20°C ~ 60°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 28-SOIC (0.295", 7.50mm Width) package and is rated for operation across -20°C ~ 60°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the MC34118DW is no longer produced by Freescale Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.28-SOIC (0.295", 7.50mm Width)RFQ for sourcing$4.471OBSOLETE
Rochester ElectronicsThe MC34268D is a specialized telecom IC manufactured by Rochester Electronics. Technical highlights include 15V supply voltage and 0°C ~ 125°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 8-SOIC (0.154", 3.90mm Width) package and is rated for operation across 0°C ~ 125°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the MC34268D is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SOIC (0.154", 3.90mm Width)RFQ for sourcing$0.26331OBSOLETE
Rochester ElectronicsThe MC34268DG is a specialized telecom IC manufactured by Rochester Electronics. Technical highlights include 15V supply voltage and 0°C ~ 125°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 8-SOIC (0.154", 3.90mm Width) package and is rated for operation across 0°C ~ 125°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the MC34268DG is currently in active production through Rochester Electronics's standard distribution channels.8-SOIC (0.154", 3.90mm Width)5.337 In Stock$0.49731ACTIVE
OnsemiThe MC34268DR2 is a specialized telecom IC manufactured by Onsemi. Technical highlights include 15V supply voltage and 0°C ~ 125°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 8-SOIC (0.154", 3.90mm Width) package and is rated for operation across 0°C ~ 125°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the MC34268DR2 is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SOIC (0.154", 3.90mm Width)RFQ for sourcing$2.021OBSOLETE
OnsemiThe MC34268DR2G is a specialized telecom IC manufactured by Onsemi. Technical highlights include 15V supply voltage and 0°C ~ 125°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 8-SOIC (0.154", 3.90mm Width) package and is rated for operation across 0°C ~ 125°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the MC34268DR2G is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SOIC (0.154", 3.90mm Width)RFQ for sourcing$0.90731OBSOLETE
OnsemiThe MC34268DT is a specialized telecom IC manufactured by Onsemi. Technical highlights include 15V supply voltage and 0°C ~ 125°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 TO-252-3, DPak (2 Leads + Tab), SC-63 package and is rated for operation across 0°C ~ 125°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the MC34268DT is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners.TO-252-3, DPak (2 Leads + Tab), SC-63RFQ for sourcingRFQ1OBSOLETE
Rochester ElectronicsThe MC34268DTG is a specialized telecom IC manufactured by Rochester Electronics. Technical highlights include 15V supply voltage and 0°C ~ 125°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 TO-252-3, DPak (2 Leads + Tab), SC-63 package and is rated for operation across 0°C ~ 125°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the MC34268DTG is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.TO-252-3, DPak (2 Leads + Tab), SC-63RFQ for sourcing$0.32091OBSOLETE
OnsemiThe MC34268DTRK is a specialized telecom IC manufactured by Onsemi. Technical highlights include 15V supply voltage and 0°C ~ 125°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 TO-252-3, DPak (2 Leads + Tab), SC-63 package and is rated for operation across 0°C ~ 125°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the MC34268DTRK is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners.TO-252-3, DPak (2 Leads + Tab), SC-63RFQ for sourcing$0.26331OBSOLETE
OnsemiThe MC34268DTRKG is a specialized telecom IC manufactured by Onsemi. Technical highlights include 15V supply voltage and 0°C ~ 125°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 TO-252-3, DPak (2 Leads + Tab), SC-63 package and is rated for operation across 0°C ~ 125°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the MC34268DTRKG is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners.TO-252-3, DPak (2 Leads + Tab), SC-63RFQ for sourcing$0.32091OBSOLETE
Freescale SemiconductorThe MC34701EK is a specialized telecom IC manufactured by Freescale Semiconductor. Technical highlights include 2.8V ~ 6V 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 32-BSSOP (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the MC34701EK is no longer produced by Freescale Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.32-BSSOP (0.295", 7.50mm Width)RFQ for sourcing$10.771OBSOLETE
Freescale SemiconductorThe MC34701EKR2 is a specialized telecom IC manufactured by Freescale Semiconductor. Technical highlights include 2.8V ~ 6V 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 32-BSSOP (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the MC34701EKR2 is no longer produced by Freescale Semiconductor; FPGACenter maintains verified stock sourced through certified supply chain partners.32-BSSOP (0.295", 7.50mm Width)RFQ for sourcingRFQ1OBSOLETE
Rochester ElectronicsThe MC34704BEP557 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 MC34704BEP557 is currently in active production through Rochester Electronics's standard distribution channels.Check44.479 In Stock$0.90001ACTIVE
Get Quote