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

Special Purpose ICs

Find Special Purpose ICs from Intersil, Maxim, and additional brands. 4,707 part numbers available at FPGACenter. Volume pricing, no minimum order.

Part NumberManufacturerDescriptionPackageStockPriceMOQStatus
IntersilThe ISL6556ACRZ-T is a specialized telecom IC manufactured by Intersil. Technical highlights include 3V ~ 12V supply voltage and 0°C ~ 70°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-VFQFN Exposed Pad package and is rated for operation across 0°C ~ 70°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the ISL6556ACRZ-T is no longer produced by Intersil; FPGACenter maintains verified stock sourced through certified supply chain partners.32-VFQFN Exposed PadRFQ for sourcingRFQ1OBSOLETE
Rochester ElectronicsThe ISL6556BCB is a specialized telecom IC manufactured by Rochester Electronics. Technical highlights include 3V ~ 12V supply voltage and 0°C ~ 70°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 0°C ~ 70°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the ISL6556BCB 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$1.391OBSOLETE
Rochester ElectronicsThe ISL6556BCB-T is a specialized telecom IC manufactured by Rochester Electronics. Technical highlights include 3V ~ 12V supply voltage and 0°C ~ 70°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 0°C ~ 70°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the ISL6556BCB-T 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$1.671OBSOLETE
IntersilThe ISL6556BCBZ is a specialized telecom IC manufactured by Intersil. Technical highlights include 3V ~ 12V supply voltage and 0°C ~ 70°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 0°C ~ 70°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the ISL6556BCBZ is no longer produced by Intersil; FPGACenter maintains verified stock sourced through certified supply chain partners.28-SOIC (0.295", 7.50mm Width)RFQ for sourcing$2.541OBSOLETE
IntersilThe ISL6556BCBZ-T is a specialized telecom IC manufactured by Intersil. Technical highlights include 3V ~ 12V supply voltage and 0°C ~ 70°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 0°C ~ 70°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the ISL6556BCBZ-T is no longer produced by Intersil; FPGACenter maintains verified stock sourced through certified supply chain partners.28-SOIC (0.295", 7.50mm Width)RFQ for sourcing$2.941OBSOLETE
Rochester ElectronicsThe ISL6556BCR is a specialized telecom IC manufactured by Rochester Electronics. Technical highlights include 3V ~ 12V supply voltage and 0°C ~ 70°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-VFQFN Exposed Pad package and is rated for operation across 0°C ~ 70°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the ISL6556BCR is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.32-VFQFN Exposed PadRFQ for sourcing$1.321OBSOLETE
IntersilThe ISL6556BCR-T is a specialized telecom IC manufactured by Intersil. Technical highlights include 3V ~ 12V supply voltage and 0°C ~ 70°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-VFQFN Exposed Pad package and is rated for operation across 0°C ~ 70°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the ISL6556BCR-T is no longer produced by Intersil; FPGACenter maintains verified stock sourced through certified supply chain partners.32-VFQFN Exposed PadRFQ for sourcingRFQ1OBSOLETE
Rochester ElectronicsThe ISL6556BCRZ is a specialized telecom IC manufactured by Rochester Electronics. Technical highlights include 3V ~ 12V supply voltage and 0°C ~ 70°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-VFQFN Exposed Pad package and is rated for operation across 0°C ~ 70°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the ISL6556BCRZ is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.32-VFQFN Exposed PadRFQ for sourcing$3.411OBSOLETE
IntersilThe ISL6556BCRZ-T is a specialized telecom IC manufactured by Intersil. Technical highlights include 3V ~ 12V supply voltage and 0°C ~ 70°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-VFQFN Exposed Pad package and is rated for operation across 0°C ~ 70°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the ISL6556BCRZ-T is no longer produced by Intersil; FPGACenter maintains verified stock sourced through certified supply chain partners.32-VFQFN Exposed PadRFQ for sourcingRFQ1OBSOLETE
IntersilThe ISL6556BCRZA is a specialized telecom IC manufactured by Intersil. Technical highlights include 3V ~ 12V supply voltage and 0°C ~ 70°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-VFQFN Exposed Pad package and is rated for operation across 0°C ~ 70°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the ISL6556BCRZA is no longer produced by Intersil; FPGACenter maintains verified stock sourced through certified supply chain partners.32-VFQFN Exposed PadRFQ for sourcingRFQ1OBSOLETE
IntersilThe ISL6556BCRZA-T is a specialized telecom IC manufactured by Intersil. Technical highlights include 3V ~ 12V supply voltage and 0°C ~ 70°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-VFQFN Exposed Pad package and is rated for operation across 0°C ~ 70°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the ISL6556BCRZA-T is no longer produced by Intersil; FPGACenter maintains verified stock sourced through certified supply chain partners.32-VFQFN Exposed PadRFQ for sourcing$8.341OBSOLETE
Rochester ElectronicsThe ISL6561CR is a specialized telecom IC manufactured by Rochester Electronics. Technical highlights include 3V ~ 12V supply voltage and 0°C ~ 70°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 40-VFQFN Exposed Pad package and is rated for operation across 0°C ~ 70°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the ISL6561CR is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.40-VFQFN Exposed PadRFQ for sourcing$1.501OBSOLETE
Rochester ElectronicsThe ISL6561CR-T is a specialized telecom IC manufactured by Rochester Electronics. Technical highlights include 3V ~ 12V supply voltage and 0°C ~ 70°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 40-VFQFN Exposed Pad package and is rated for operation across 0°C ~ 70°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the ISL6561CR-T is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.40-VFQFN Exposed PadRFQ for sourcing$1.771OBSOLETE
Rochester ElectronicsThe ISL6561CRZ is a specialized telecom IC manufactured by Rochester Electronics. Technical highlights include 3V ~ 12V supply voltage and 0°C ~ 70°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 40-VFQFN Exposed Pad package and is rated for operation across 0°C ~ 70°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the ISL6561CRZ is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.40-VFQFN Exposed PadRFQ for sourcing$33.261OBSOLETE
Rochester ElectronicsThe ISL6561CRZ-T is a specialized telecom IC manufactured by Rochester Electronics. Technical highlights include 3V ~ 12V supply voltage and 0°C ~ 70°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 40-VFQFN Exposed Pad package and is rated for operation across 0°C ~ 70°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the ISL6561CRZ-T is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.40-VFQFN Exposed PadRFQ for sourcing$3.161OBSOLETE
IntersilThe ISL6561CRZ-TK is a specialized telecom IC manufactured by Intersil. Technical highlights include 3V ~ 12V supply voltage and 0°C ~ 70°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 40-VFQFN Exposed Pad package and is rated for operation across 0°C ~ 70°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the ISL6561CRZ-TK is no longer produced by Intersil; FPGACenter maintains verified stock sourced through certified supply chain partners.40-VFQFN Exposed PadRFQ for sourcing$9.631OBSOLETE
Rochester ElectronicsThe ISL6561CRZA is a specialized telecom IC manufactured by Rochester Electronics. Technical highlights include 3V ~ 12V supply voltage and 0°C ~ 70°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 40-VFQFN Exposed Pad package and is rated for operation across 0°C ~ 70°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the ISL6561CRZA is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.40-VFQFN Exposed PadRFQ for sourcing$3.401OBSOLETE
IntersilThe ISL6561CRZA-T is a specialized telecom IC manufactured by Intersil. Technical highlights include 3V ~ 12V supply voltage and 0°C ~ 70°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 40-VFQFN Exposed Pad package and is rated for operation across 0°C ~ 70°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the ISL6561CRZA-T is no longer produced by Intersil; FPGACenter maintains verified stock sourced through certified supply chain partners.40-VFQFN Exposed PadRFQ for sourcing$3.741OBSOLETE
Rochester ElectronicsThe ISL6561IRZ is a specialized telecom IC manufactured by Rochester Electronics. Technical highlights include 3V ~ 12V 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 40-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the ISL6561IRZ is currently in active production through Rochester Electronics's standard distribution channels.40-VFQFN Exposed Pad1.650 In Stock$2.961ACTIVE
IntersilThe ISL6561IRZ-T is a specialized telecom IC manufactured by Intersil. Technical highlights include 3V ~ 12V 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 40-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the ISL6561IRZ-T is no longer produced by Intersil; FPGACenter maintains verified stock sourced through certified supply chain partners.40-VFQFN Exposed PadRFQ for sourcing$2.961OBSOLETE
Get Quote