What are Telecom ?
Telecom components are specialized integrated circuits designed for communication applications, particularly in wireless and RF signal processing. They are utilized in various scenarios such as new product design, production electronics assembly, and maintenance. Important specifications for selection include Current, which affects power consumption; Function, which determines the component's role in the circuit; and Voltage, which ensures compatibility with the system's electrical requirements. Procurement teams should validate lifecycle status and consider alternate-source options to mitigate sourcing risks.
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| Part & Mfr | Current | Function | Interface | Mounting Type | Number of Circuits | Operating Temperature | Power (Watts) | Supplier Device Package | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Intersil
|
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- | Subscriber Line Interface Concept (SLIC) | - | Surface Mount | 1 | 0°C ~ 85°C | - | 28-PLCC (11.51x11.51) | - | |
Microchip Technology
|
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- | Ethernet Switch | PCI | Surface Mount | 26 | -40°C ~ 110°C | - | 672-FCBGA (27x27) | - | |
IXYS
|
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10mA | Phone Line Monitor (PLM) | - | Surface Mount | 1 | -40°C ~ 85°C | 300 mW | 8-SOIC | 3V ~ 5.5V | |
Microchip Technology
|
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- | Ethernet | GMII, MII, RMII | Surface Mount | 1 | 0°C ~ 125°C | - | 68-QFN (8x8) | - | |
Analog Devices / Maxim Integrated
|
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75mA | Single-Chip Transceiver | E1, HDLC, J1, T1 | Surface Mount | 1 | 0°C ~ 70°C | - | 100-LQFP (14x14) | 4.75V ~ 5.25V | |
Intersil
|
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- | Subscriber Line Interface Concept (SLIC) | - | Surface Mount | 1 | -40°C ~ 85°C | - | 28-PLCC (11.51x11.51) | - | |
Skyworks Solutions
|
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8.5mA | Direct Access Arrangement (DAA) | Parallel, SPI, UART | Surface Mount | 1 | 0°C ~ 70°C | - | 16-SOIC | 3V ~ 3.6V | |
Skyworks Solutions
|
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8.5mA | Direct Access Arrangement (DAA) | GCI, PCM, SPI | Surface Mount | 1 | 0°C ~ 70°C | - | 20-TSSOP | 3V ~ 3.6V | |
Analog Devices / Maxim Integrated
|
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75mA | Single-Chip Transceiver | E1, HDLC | Surface Mount | 1 | 0°C ~ 70°C | - | 100-LQFP (14x14) | 3.14V ~ 3.47V | |
Microchip Technology
|
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- | Signal Conditioner | - | Surface Mount | 2 | -40°C ~ 110°C | - | 138-QFN (12x12) | 2.5V | |
Microchip Technology
|
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|
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- | Ethernet | - | Surface Mount | 1 | - | - | 256-PBGA (17x17) | 1V | |
Microchip Technology
|
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- | Transceiver | Serial | Surface Mount | 1 | - | - | 256-FCBGA (17x17) | 1.2V | |
Harris Semiconductor
|
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- | - | - | - | - | - | - | - | - | |
|
Harris Semiconductor
|
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- | - | - | - | - | - | - | - | - | |
Microchip Technology
|
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500mA | Switch | - | Surface Mount | 1 | -40°C ~ 85°C | - | 324-PBGA (19x19) | 1.71V ~ 1.89V | |
|
Microchip Technology
|
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- | Ethernet | SPI | Surface Mount | 4 | - | - | 256-FCBGA (17x17) | 970mV, 1.2V | |
Skyworks Solutions
|
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8.5mA | Direct Access Arrangement (DAA) | Parallel, SPI, UART | Surface Mount | 1 | 0°C ~ 70°C | - | 16-SOIC | 3V ~ 3.6V | |
Analog Devices / Maxim Integrated
|
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- | - | Serial | Surface Mount | 1 | 0°C ~ 70°C | - | 49-CSBGA (7x7) | 3.135V ~ 3.465V | |
|
Analog Devices / Maxim Integrated
|
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95mA | Line Interface Unit (LIU) | LIU | Surface Mount | 1 | -40°C ~ 85°C | - | 44-TQFP (10x10) | 4.75V ~ 5.25V | |
Renesas
|
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|
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- | Line Interface Unit (LIU) | LIU | Surface Mount | - | -40°C ~ 85°C | - | 80-TQFP (14x14) | 3.13V ~ 3.47V | |
Renesas
|
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1.15A | - | SPI | Surface Mount | 1 | -40°C ~ 85°C | - | 80-TQFP (14x14) | 3V ~ 3.6V | |
|
Infineon Technologies
|
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- | - | - | - | - | - | - | - | - | |
Microchip Technology
|
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- | Ethernet | 2-Wire Serial, JTAG, SerDes, SPI | Surface Mount | 4 | -40°C ~ 125°C | - | 256-PBGA (17x17) | 1V | |
On Semiconductor
|
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- | - | - | - | - | - | - | - | - | |
Harris Semiconductor
|
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12mA | Subscriber Line Interface Concept (SLIC) | 2-Wire, 4-Wire | Surface Mount | 1 | 0°C ~ 70°C | 1.74 W | 44-MQFP (10x10) | ±4.75V ~ 5.25V | |
Texas Instruments
|
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- | - | - | - | - | - | - | - | - | |
Texas Instruments
|
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- | Transceiver | ISDN | Surface Mount | 1 | - | - | 20-PLCC (9x9) | 4.75 ~ 5.25V | |
Infineon Technologies
|
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4mA | Subscriber Line Interface Concept (SLIC) | 2-Wire | Surface Mount | 1 | -40°C ~ 85°C | 1.5 W | PG-SSOP-24-1 | 4.75V ~ 5.25V | |
Intersil
|
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- | Subscriber Line Interface Concept (SLIC) | - | Surface Mount | 1 | 0°C ~ 75°C | - | 32-QFN (7x7) | - | |
Intersil
|
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- | Subscriber Line Interface Concept (SLIC) | - | Surface Mount | 1 | 0°C ~ 85°C | - | 32-QFN (7x7) | - | |
Intersil
|
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- | Subscriber Line Interface Concept (SLIC) | - | Surface Mount | 1 | 0°C ~ 85°C | 305 mW | 32-QFN (7x7) | 3.3V | |
Harris Semiconductor
|
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- | Voice Over IP Processor | 2-Wire | Surface Mount | 1 | -40°C ~ 85°C | - | 28-PLCC (11.51x11.51) | - | |
Infineon Technologies
|
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Price and Stock
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- | - | - | - | - | - | - | - | - | |
Analog Devices / Maxim Integrated
|
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150mA | BITS Element | E1, J1, T1 | Surface Mount | 1 | -40°C ~ 85°C | - | 64-LQFP (10x10) | 3.135V ~ 3.465V | |
Analog Devices / Maxim Integrated
|
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875mA | Framer, Line Interface Unit (LIU) | E1, J1, T1 | Surface Mount | 8 | -40°C ~ 85°C | - | 256-CSBGA (17x17) | 3.135V ~ 3.465V | |
Cirrus Logic Inc.
|
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- | Line Interface Unit (LIU) | E1, T1 | Surface Mount | 1 | -40°C ~ 85°C | 725 mW | 28-PLCC (11.51x11.51) | 4.75V ~ 5.25V | |
Infineon Technologies
|
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- | ISDN | IOM-2, PCM | Surface Mount | 1 | 0°C ~ 70°C | - | 44-PLCC (16.6x16.6) | 4.75V ~ 5.25V | |
|
Infineon Technologies
|
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Price and Stock
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- | - | - | - | - | - | - | - | - | |
|
Infineon Technologies
|
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- | - | - | - | - | - | - | - | - | |
Infineon Technologies
|
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Price on request
Price and Stock
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- | Framer, Line Interface Unit (LIU) | E1, J1, T1 | Surface Mount | 8 | -40°C ~ 85°C | - | PG-LBGA-256-1 | 1.62V ~ 1.98V, 3.13V ~ 3.46V | |
Texas Instruments
|
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75mA | Quad Digital Adapter for Subscriber Loops (QDASL) | ISDN | Surface Mount | 4 | 0°C ~ 70°C | - | 28-PLCC (11.51x11.51) | 4.75V ~ 5.25V | |
|
Intersil
|
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Price and Stock
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- | - | - | - | - | - | - | - | - | |
|
Infineon Technologies
|
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Price and Stock
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- | - | - | - | - | - | - | - | - | |
Lantiq
|
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- | Framer, Line Interface Unit (LIU) | E1, J1, SCI, SPI, T1 | Surface Mount | 8 | -40°C ~ 85°C | 150 mW | PG-LBGA-256-1 | 1.8V, 3.3V | |
|
Infineon Technologies
|
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Price and Stock
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- | - | - | - | - | - | - | - | - | |
|
Infineon Technologies
|
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Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | |
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
on Request |
75mA | Single-Chip Transceiver | E1, HDLC, J1, T1 | Surface Mount | 1 | -40°C ~ 85°C | - | 100-LQFP (14x14) | 3.135V ~ 3.465V | |
Harris Semiconductor
|
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1.5mA | FSK Demodulator | - | Through Hole | 1 | 0°C ~ 75°C | - | 14-PDIP | 3V ~ 6V | |
On Semiconductor
|
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- | - | - | - | - | - | - | - | - | |
|
Infineon Technologies
|
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- | - | - | - | - | - | - | - | - |
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