Component category
Telecom ICs
FPGACenter stocks 4,123 Telecom ICs part numbers across Microchip, Rochester, and Broadcom. Same-day dispatch on in-stock items.
| Part Number ↑ | Manufacturer | Description | Package | Stock | Price | MOQ | Status | |
|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | The DS21Q43AT+ is a specialized telecom IC manufactured by Rochester Electronics. Key technical specifications include 4.5V ~ 5.5V supply voltage, 0°C ~ 70°C operating temperature, and Parallel/Serial interface; design review should also confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, and package fit. This Surface Mount component is supplied in a 128-LQFP package and is rated for operation across 0°C ~ 70°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the DS21Q43AT+ is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 128-LQFP | RFQ for sourcing | $42.38 | 1 | OBSOLETE | ||
| Rochester Electronics | The DS21Q44T is a specialized telecom IC manufactured by Rochester Electronics. Key technical specifications include 2.97V ~ 3.63V supply voltage, 0°C ~ 70°C operating temperature, and Parallel/Serial interface; design review should also confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, and package fit. This Surface Mount component is supplied in a 128-LQFP package and is rated for operation across 0°C ~ 70°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the DS21Q44T is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 128-LQFP | RFQ for sourcing | $55.40 | 1 | OBSOLETE | ||
| Maxim Integrated | The DS21Q44T+ is a specialized telecom IC manufactured by Maxim Integrated. Key technical specifications include 2.97V ~ 3.63V supply voltage, 0°C ~ 70°C operating temperature, and Parallel/Serial interface; design review should also confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, and package fit. This Surface Mount component is supplied in a 128-LQFP package and is rated for operation across 0°C ~ 70°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the DS21Q44T+ is no longer produced by Maxim Integrated; FPGACenter maintains verified stock sourced through certified supply chain partners. | 128-LQFP | RFQ for sourcing | $120.48 | 1 | OBSOLETE | ||
| Rochester Electronics | The DS21Q48 is a specialized telecom IC manufactured by Rochester Electronics. Key technical specifications include 4.75V ~ 5.25V supply voltage, 0°C ~ 70°C operating temperature, and LIU interface; design review should also confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, and package fit. This Surface Mount component is supplied in a 144-BBGA package and is rated for operation across 0°C ~ 70°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the DS21Q48 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 144-BBGA | RFQ for sourcing | $56.66 | 1 | OBSOLETE | ||
| Rochester Electronics | The DS21Q48A3N is a specialized telecom IC manufactured by Rochester Electronics. Key technical specifications include 4.75V ~ 5.25V supply voltage, -40°C ~ 85°C operating temperature, and LIU interface; design review should also confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, and package fit. This Surface Mount component is supplied in a 144-BBGA package and is rated for operation across -40°C ~ 85°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the DS21Q48A3N is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 144-BBGA | RFQ for sourcing | $61.59 | 1 | OBSOLETE | ||
| Maxim Integrated | The DS21Q48B is a specialized telecom IC manufactured by Maxim Integrated. Key technical specifications include 4.75V ~ 5.25V supply voltage, -40°C ~ 85°C operating temperature, and LIU interface; design review should also confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, and package fit. This Surface Mount component is supplied in a 144-BBGA package and is rated for operation across -40°C ~ 85°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the DS21Q48B is no longer produced by Maxim Integrated; FPGACenter maintains verified stock sourced through certified supply chain partners. | 144-BBGA | RFQ for sourcing | RFQ | 1 | OBSOLETE | ||
| Rochester Electronics | The DS21Q48C 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 DS21Q48C is currently in active production through Rochester Electronics's standard distribution channels. | Check | 1.538 In Stock | $50.44 | 1 | ACTIVE | ||
| Maxim Integrated | The DS21Q48N is a specialized telecom IC manufactured by Maxim Integrated. Key technical specifications include 4.75V ~ 5.25V supply voltage, -40°C ~ 85°C operating temperature, and LIU interface; design review should also confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, and package fit. This Surface Mount component is supplied in a 144-BBGA package and is rated for operation across -40°C ~ 85°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the DS21Q48N is no longer produced by Maxim Integrated; FPGACenter maintains verified stock sourced through certified supply chain partners. | 144-BBGA | RFQ for sourcing | $0.0090 | 1 | OBSOLETE | ||
| Maxim Integrated | The DS21Q48NB is a specialized telecom IC manufactured by Maxim Integrated. Key technical specifications include 4.75V ~ 5.25V supply voltage, -40°C ~ 85°C operating temperature, and LIU interface; design review should also confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, and package fit. This Surface Mount component is supplied in a 144-BGA, CSPBGA package and is rated for operation across -40°C ~ 85°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the DS21Q48NB is no longer produced by Maxim Integrated; FPGACenter maintains verified stock sourced through certified supply chain partners. | 144-BGA, CSPBGA | RFQ for sourcing | RFQ | 1 | OBSOLETE | ||
| Maxim Integrated | The DS21Q50L is a specialized telecom IC manufactured by Maxim Integrated. Key technical specifications include 3.14V ~ 3.47V supply voltage, 0°C ~ 70°C operating temperature, and E1 interface; design review should also confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, and package fit. This Surface Mount component is supplied in a 100-LQFP package and is rated for operation across 0°C ~ 70°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the DS21Q50L is no longer produced by Maxim Integrated; FPGACenter maintains verified stock sourced through certified supply chain partners. | 100-LQFP | RFQ for sourcing | $141.39 | 1 | OBSOLETE | ||
| Maxim Integrated | The DS21Q50L+ is a specialized telecom IC manufactured by Maxim Integrated. Key technical specifications include 3.14V ~ 3.47V supply voltage, 0°C ~ 70°C operating temperature, and E1 interface; design review should also confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, and package fit. This Surface Mount component is supplied in a 100-LQFP package and is rated for operation across 0°C ~ 70°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the DS21Q50L+ is no longer produced by Maxim Integrated; FPGACenter maintains verified stock sourced through certified supply chain partners. | 100-LQFP | RFQ for sourcing | $66.81 | 1 | OBSOLETE | ||
| Maxim Integrated | The DS21Q50L-W+ is a specialized telecom IC manufactured by Maxim Integrated. Technical highlights include 3.14V ~ 3.47V supply voltage and E1 interface; 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 100-LQFP package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the DS21Q50L-W+ is no longer produced by Maxim Integrated; FPGACenter maintains verified stock sourced through certified supply chain partners. | 100-LQFP | RFQ for sourcing | RFQ | 1 | OBSOLETE | ||
| Maxim Integrated | The DS21Q50LN is a specialized telecom IC manufactured by Maxim Integrated. Key technical specifications include 3.14V ~ 3.47V supply voltage, -40°C ~ 85°C operating temperature, and E1 interface; design review should also confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, and package fit. This Surface Mount component is supplied in a 100-LQFP package and is rated for operation across -40°C ~ 85°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the DS21Q50LN is no longer produced by Maxim Integrated; FPGACenter maintains verified stock sourced through certified supply chain partners. | 100-LQFP | RFQ for sourcing | $161.67 | 1 | OBSOLETE | ||
| Maxim Integrated | The DS21Q50LN+ is a specialized telecom IC manufactured by Maxim Integrated. Key technical specifications include 3.14V ~ 3.47V supply voltage, -40°C ~ 85°C operating temperature, and E1 interface; design review should also confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, and package fit. This Surface Mount component is supplied in a 100-LQFP package and is rated for operation across -40°C ~ 85°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the DS21Q50LN+ is no longer produced by Maxim Integrated; FPGACenter maintains verified stock sourced through certified supply chain partners. | 100-LQFP | RFQ for sourcing | RFQ | 1 | OBSOLETE | ||
| Maxim Integrated | The DS21Q55 is a specialized telecom IC manufactured by Maxim Integrated. Key technical specifications include 3.14V ~ 3.47V supply voltage, 0°C ~ 70°C operating temperature, and E1, J1, T1 interface; design review should also confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, and package fit. This Surface Mount component is supplied in a 256-BGA package and is rated for operation across 0°C ~ 70°C. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the DS21Q55 is no longer produced by Maxim Integrated; FPGACenter maintains verified stock sourced through certified supply chain partners. | 256-BGA | RFQ for sourcing | $210.09 | 1 | OBSOLETE | ||
| Maxim Integrated | The DS21Q552 is a specialized telecom IC manufactured by Maxim Integrated. Technical highlights include 5V supply voltage and T1 interface; 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 256-BGA package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the DS21Q552 is no longer produced by Maxim Integrated; FPGACenter maintains verified stock sourced through certified supply chain partners. | 256-BGA | RFQ for sourcing | $0.9000 | 1 | OBSOLETE | ||
| Maxim Integrated | The DS21Q552+ is a specialized telecom IC manufactured by Maxim Integrated. Technical highlights include 5V supply voltage and T1 interface; 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 256-BGA package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the DS21Q552+ is no longer produced by Maxim Integrated; FPGACenter maintains verified stock sourced through certified supply chain partners. | 256-BGA | RFQ for sourcing | $98.24 | 1 | OBSOLETE | ||
| Maxim Integrated | The DS21Q552BN+ is a specialized telecom IC manufactured by Maxim Integrated. Technical highlights include 5V supply voltage and T1 interface; 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 256-BGA package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the DS21Q552BN+ is no longer produced by Maxim Integrated; FPGACenter maintains verified stock sourced through certified supply chain partners. | 256-BGA | RFQ for sourcing | $88.79 | 1 | OBSOLETE | ||
| Maxim Integrated | The DS21Q552N+ is a specialized telecom IC manufactured by Maxim Integrated. Technical highlights include 5V supply voltage and T1 interface; 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 256-BGA package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the DS21Q552N+ is no longer produced by Maxim Integrated; FPGACenter maintains verified stock sourced through certified supply chain partners. | 256-BGA | RFQ for sourcing | RFQ | 1 | OBSOLETE | ||
| Rochester Electronics | The DS21Q554 is a specialized telecom IC manufactured by Rochester Electronics. Technical highlights include 5V supply voltage and E1 interface; 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 256-BGA package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the DS21Q554 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 256-BGA | RFQ for sourcing | $768.18 | 1 | OBSOLETE |