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Modems

Find Modems from Rochester, Skyworks, and additional brands. 349 part numbers available at FPGACenter. No MOQ, fast global shipping.

Part NumberManufacturerDescriptionPackageStockPriceMOQStatus
Skyworks SolutionsThe SI2438-B-GT is an interface IC manufactured by Skyworks Solutions. 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 Surface Mount component is supplied in a 24-TSSOP (0.173", 4.40mm Width) package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the SI2438-B-GT is currently in active production through Skyworks Solutions's standard distribution channels.24-TSSOP (0.173", 4.40mm Width)1.562 In Stock$17.351ACTIVE
Skyworks SolutionsThe SI2438-B-GTR is an interface IC manufactured by Skyworks Solutions. 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 Surface Mount component is supplied in a 24-TSSOP (0.173", 4.40mm Width) package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the SI2438-B-GTR is currently in active production through Skyworks Solutions's standard distribution channels.24-TSSOP (0.173", 4.40mm Width)1.334 In Stock$42.311ACTIVE
Skyworks SolutionsThe SI2439-A-FM is an interface IC manufactured by Skyworks Solutions. Technical highlights include 3V ~ 3.6V supply voltage; 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 38-VFQFN Exposed Pad package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the SI2439-A-FM is currently in active production through Skyworks Solutions's standard distribution channels.38-VFQFN Exposed Pad6.777 In Stock$15.031ACTIVE
Skyworks SolutionsThe SI2439-A-GM is an interface IC manufactured by Skyworks Solutions. Technical highlights include 3V ~ 3.6V supply voltage; 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 38-VFQFN Exposed Pad package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the SI2439-A-GM is currently in active production through Skyworks Solutions's standard distribution channels.38-VFQFN Exposed Pad1.718 In Stock$13.821ACTIVE
Skyworks SolutionsThe SI2439-A-GMR is an interface IC manufactured by Skyworks Solutions. Technical highlights include 3V ~ 3.6V supply voltage; 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 38-VFQFN Exposed Pad package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the SI2439-A-GMR is currently in active production through Skyworks Solutions's standard distribution channels.38-VFQFN Exposed Pad7.500 In Stock$21.161ACTIVE
Skyworks SolutionsThe SI2456-FT is an interface IC manufactured by Skyworks Solutions. Technical highlights include 3V ~ 3.6V supply voltage; 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 24-TSSOP (0.173", 4.40mm Width) package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the SI2456-FT is no longer produced by Skyworks Solutions; FPGACenter maintains verified stock sourced through certified supply chain partners.24-TSSOP (0.173", 4.40mm Width)RFQ for sourcingRFQ1OBSOLETE
Skyworks SolutionsThe SI2456-FTR is an interface IC manufactured by Skyworks Solutions. Technical highlights include 3V ~ 3.6V supply voltage; 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 24-TSSOP (0.173", 4.40mm Width) package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the SI2456-FTR is no longer produced by Skyworks Solutions; FPGACenter maintains verified stock sourced through certified supply chain partners.24-TSSOP (0.173", 4.40mm Width)RFQ for sourcingRFQ1OBSOLETE
Skyworks SolutionsThe SI2457-C-FSR is an interface IC manufactured by Skyworks Solutions. Technical highlights include 3V ~ 3.6V supply voltage; 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 suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the SI2457-C-FSR is currently in active production through Skyworks Solutions's standard distribution channels.16-SOIC (0.154", 3.90mm Width)713 In StockRFQ1ACTIVE
Skyworks SolutionsThe SI2457-C-FT is an interface IC manufactured by Skyworks Solutions. Technical highlights include 3V ~ 3.6V supply voltage; 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 24-TSSOP (0.173", 4.40mm Width) package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the SI2457-C-FT is currently in active production through Skyworks Solutions's standard distribution channels.24-TSSOP (0.173", 4.40mm Width)3.912 In Stock$10.701ACTIVE
Skyworks SolutionsThe SI2457-C-GT is an interface IC manufactured by Skyworks Solutions. Technical highlights include 3V ~ 3.6V supply voltage; 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 24-TSSOP (0.173", 4.40mm Width) package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the SI2457-C-GT is no longer produced by Skyworks Solutions; FPGACenter maintains verified stock sourced through certified supply chain partners.24-TSSOP (0.173", 4.40mm Width)RFQ for sourcing$72.001OBSOLETE
Skyworks SolutionsThe SI2457-C-GTR is an interface IC manufactured by Skyworks Solutions. Technical highlights include 3V ~ 3.6V supply voltage; 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 24-TSSOP (0.173", 4.40mm Width) package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the SI2457-C-GTR is no longer produced by Skyworks Solutions; FPGACenter maintains verified stock sourced through certified supply chain partners.24-TSSOP (0.173", 4.40mm Width)RFQ for sourcingRFQ1OBSOLETE
Skyworks SolutionsThe SI2457-D-FS is an interface IC manufactured by Skyworks Solutions. Technical highlights include 3V ~ 3.6V supply voltage; 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 suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the SI2457-D-FS is currently in active production through Skyworks Solutions's standard distribution channels.16-SOIC (0.154", 3.90mm Width)2.652 In StockRFQ1ACTIVE
Skyworks SolutionsThe SI2457-D-FT is an interface IC manufactured by Skyworks Solutions. Technical highlights include 3V ~ 3.6V supply voltage; 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 24-TSSOP (0.173", 4.40mm Width) package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the SI2457-D-FT is currently in active production through Skyworks Solutions's standard distribution channels.24-TSSOP (0.173", 4.40mm Width)1.578 In Stock$13.371ACTIVE
Skyworks SolutionsThe SI2457-D-GT is an interface IC manufactured by Skyworks Solutions. Technical highlights include 3V ~ 3.6V supply voltage; 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 24-TSSOP (0.173", 4.40mm Width) package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the SI2457-D-GT is currently in active production through Skyworks Solutions's standard distribution channels.24-TSSOP (0.173", 4.40mm Width)1.525 In Stock$17.231ACTIVE
Skyworks SolutionsThe SI2457-D-GTR is an interface IC manufactured by Skyworks Solutions. Technical highlights include 3V ~ 3.6V supply voltage; 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 24-TSSOP (0.173", 4.40mm Width) package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the SI2457-D-GTR is currently in active production through Skyworks Solutions's standard distribution channels.24-TSSOP (0.173", 4.40mm Width)919 In Stock$41.891ACTIVE
Skyworks SolutionsThe SI2493-C-FS is an interface IC manufactured by Skyworks Solutions. Technical highlights include 3V ~ 3.6V supply voltage; 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 suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the SI2493-C-FS is no longer produced by Skyworks Solutions; FPGACenter maintains verified stock sourced through certified supply chain partners.16-SOIC (0.154", 3.90mm Width)RFQ for sourcing$14.021OBSOLETE
Skyworks SolutionsThe SI2493-C-FSR is an interface IC manufactured by Skyworks Solutions. Technical highlights include 3V ~ 3.6V supply voltage; 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 suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the SI2493-C-FSR is currently in active production through Skyworks Solutions's standard distribution channels.16-SOIC (0.154", 3.90mm Width)717 In Stock$34.261ACTIVE
Skyworks SolutionsThe SI2493-C-FT is an interface IC manufactured by Skyworks Solutions. Technical highlights include 3V ~ 3.6V supply voltage; 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 24-TSSOP (0.173", 4.40mm Width) package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the SI2493-C-FT is currently in active production through Skyworks Solutions's standard distribution channels.24-TSSOP (0.173", 4.40mm Width)1.102 In StockRFQ1ACTIVE
Skyworks SolutionsThe SI2493-C-FTR is an interface IC manufactured by Skyworks Solutions. Technical highlights include 3V ~ 3.6V supply voltage; 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 24-TSSOP (0.173", 4.40mm Width) package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the SI2493-C-FTR is currently in active production through Skyworks Solutions's standard distribution channels.24-TSSOP (0.173", 4.40mm Width)2.686 In Stock$35.281ACTIVE
Skyworks SolutionsThe SI2493-C-GTR is an interface IC manufactured by Skyworks Solutions. Technical highlights include 3V ~ 3.6V supply voltage; 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 24-TSSOP (0.173", 4.40mm Width) package suitable for both prototyping and production builds. Designed for networking equipment, industrial automation, and telecommunications applications, the SI2493-C-GTR is no longer produced by Skyworks Solutions; FPGACenter maintains verified stock sourced through certified supply chain partners.24-TSSOP (0.173", 4.40mm Width)RFQ for sourcingRFQ1OBSOLETE
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